337 files changed, 2424 insertions, 2424 deletions

diff --git a/doc/html/boost/accumulators/accumulator_base.html b/doc/html/boost/accumulators/accumulator_base.html
index 54d30470ae..131943ae55 100644
--- a/doc/html/boost/accumulators/accumulator_base.html
+++ b/doc/html/boost/accumulators/accumulator_base.html
@@ -37,22 +37,22 @@
   <span class="comment">// types</span>
   <span class="keyword">typedef</span> <span class="identifier">mpl</span><span class="special">::</span><span class="identifier">false_</span> <a name="boost.accumulators.accumulator_base.is_droppable"></a><span class="identifier">is_droppable</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="accumulator_base.html#idp433747632-bb">public member functions</a></span>
-  <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a class="link" href="accumulator_base.html#idp433748192-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><a class="link" href="dont_care.html" title="Struct dont_care">dont_care</a><span class="special">)</span><span class="special">;</span>
-  <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a class="link" href="accumulator_base.html#idp433749984-bb"><span class="identifier">add_ref</span></a><span class="special">(</span><a class="link" href="dont_care.html" title="Struct dont_care">dont_care</a><span class="special">)</span><span class="special">;</span>
-  <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a class="link" href="accumulator_base.html#idp433751776-bb"><span class="identifier">drop</span></a><span class="special">(</span><a class="link" href="dont_care.html" title="Struct dont_care">dont_care</a><span class="special">)</span><span class="special">;</span>
-  <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a class="link" href="accumulator_base.html#idp433753568-bb"><span class="identifier">on_drop</span></a><span class="special">(</span><a class="link" href="dont_care.html" title="Struct dont_care">dont_care</a><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="accumulator_base.html#idp412519584-bb">public member functions</a></span>
+  <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a class="link" href="accumulator_base.html#idp412520144-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><a class="link" href="dont_care.html" title="Struct dont_care">dont_care</a><span class="special">)</span><span class="special">;</span>
+  <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a class="link" href="accumulator_base.html#idp412521936-bb"><span class="identifier">add_ref</span></a><span class="special">(</span><a class="link" href="dont_care.html" title="Struct dont_care">dont_care</a><span class="special">)</span><span class="special">;</span>
+  <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a class="link" href="accumulator_base.html#idp412523728-bb"><span class="identifier">drop</span></a><span class="special">(</span><a class="link" href="dont_care.html" title="Struct dont_care">dont_care</a><span class="special">)</span><span class="special">;</span>
+  <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a class="link" href="accumulator_base.html#idp412525520-bb"><span class="identifier">on_drop</span></a><span class="special">(</span><a class="link" href="dont_care.html" title="Struct dont_care">dont_care</a><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp87317072"></a><h2>Description</h2>
+<a name="idp106146224"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="idp87317456"></a><h3>
-<a name="idp433747632-bb"></a><code class="computeroutput">accumulator_base</code> public member functions</h3>
+<a name="idp106146640"></a><h3>
+<a name="idp412519584-bb"></a><code class="computeroutput">accumulator_base</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a name="idp433748192-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><a class="link" href="dont_care.html" title="Struct dont_care">dont_care</a><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a name="idp433749984-bb"></a><span class="identifier">add_ref</span><span class="special">(</span><a class="link" href="dont_care.html" title="Struct dont_care">dont_care</a><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a name="idp433751776-bb"></a><span class="identifier">drop</span><span class="special">(</span><a class="link" href="dont_care.html" title="Struct dont_care">dont_care</a><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a name="idp433753568-bb"></a><span class="identifier">on_drop</span><span class="special">(</span><a class="link" href="dont_care.html" title="Struct dont_care">dont_care</a><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a name="idp412520144-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><a class="link" href="dont_care.html" title="Struct dont_care">dont_care</a><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a name="idp412521936-bb"></a><span class="identifier">add_ref</span><span class="special">(</span><a class="link" href="dont_care.html" title="Struct dont_care">dont_care</a><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a name="idp412523728-bb"></a><span class="identifier">drop</span><span class="special">(</span><a class="link" href="dont_care.html" title="Struct dont_care">dont_care</a><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a name="idp412525520-bb"></a><span class="identifier">on_drop</span><span class="special">(</span><a class="link" href="dont_care.html" title="Struct dont_care">dont_care</a><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
diff --git a/doc/html/boost/accumulators/accumulator_concept.html b/doc/html/boost/accumulators/accumulator_concept.html
index 2528c700c1..53afaf23d1 100644
--- a/doc/html/boost/accumulators/accumulator_concept.html
+++ b/doc/html/boost/accumulators/accumulator_concept.html
@@ -35,18 +35,18 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Stat<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="accumulator_concept.html" title="Struct template accumulator_concept">accumulator_concept</a> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="accumulator_concept.html#idp433759904-bb">public member functions</a></span>
-  <span class="keyword">void</span> <a class="link" href="accumulator_concept.html#idp433760464-bb"><span class="identifier">constraints</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="accumulator_concept.html#idp412531856-bb">public member functions</a></span>
+  <span class="keyword">void</span> <a class="link" href="accumulator_concept.html#idp412532416-bb"><span class="identifier">constraints</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 
   <span class="comment">// public data members</span>
   <span class="identifier">Stat</span> <span class="identifier">stat</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp87371040"></a><h2>Description</h2>
+<a name="idp106200528"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="idp87371456"></a><h3>
-<a name="idp433759904-bb"></a><code class="computeroutput">accumulator_concept</code> public member functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">void</span> <a name="idp433760464-bb"></a><span class="identifier">constraints</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<a name="idp106200944"></a><h3>
+<a name="idp412531856-bb"></a><code class="computeroutput">accumulator_concept</code> public member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">void</span> <a name="idp412532416-bb"></a><span class="identifier">constraints</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 </div>
 </div>
diff --git a/doc/html/boost/accumulators/accumulator_set.html b/doc/html/boost/accumulators/accumulator_set.html
index 77193af693..274c963b24 100644
--- a/doc/html/boost/accumulators/accumulator_set.html
+++ b/doc/html/boost/accumulators/accumulator_set.html
@@ -35,29 +35,29 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">,</span> <span class="keyword">typename</span> Features<span class="special">,</span> <span class="keyword">typename</span> Weight <span class="special">=</span> <span class="keyword">void</span><span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="accumulator_set.html" title="Struct template accumulator_set">accumulator_set</a> <span class="special">{</span>
   <span class="comment">// <a class="link" href="accumulator_set.html#boost.accumulators.accumulator_setconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A1<span class="special">&gt;</span> <span class="keyword">explicit</span> <a class="link" href="accumulator_set.html#idp429898304-bb"><span class="identifier">accumulator_set</span></a><span class="special">(</span><span class="identifier">A1</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A1<span class="special">&gt;</span> <span class="keyword">explicit</span> <a class="link" href="accumulator_set.html#idp372502032-bb"><span class="identifier">accumulator_set</span></a><span class="special">(</span><span class="identifier">A1</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="accumulator_set.html#idp429879776-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> UnaryFunction<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="accumulator_set.html#idp429880336-bb"><span class="identifier">visit</span></a><span class="special">(</span><span class="identifier">UnaryFunction</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="accumulator_set.html#idp414985488-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> UnaryFunction<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="accumulator_set.html#idp414986048-bb"><span class="identifier">visit</span></a><span class="special">(</span><span class="identifier">UnaryFunction</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
   <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> FilterPred<span class="special">,</span> <span class="keyword">typename</span> UnaryFunction<span class="special">&gt;</span> 
-    <span class="keyword">void</span> <a class="link" href="accumulator_set.html#idp429883520-bb"><span class="identifier">visit_if</span></a><span class="special">(</span><span class="identifier">UnaryFunction</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">void</span> <a class="link" href="accumulator_set.html#idp429887424-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A1<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="accumulator_set.html#idp429888688-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">A1</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Feature<span class="special">&gt;</span> apply<span class="special">&lt;</span> <span class="identifier">Feature</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span> <span class="special">&amp;</span> <a class="link" href="accumulator_set.html#idp429891072-bb"><span class="identifier">extract</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Feature<span class="special">&gt;</span> apply<span class="special">&lt;</span> <span class="identifier">Feature</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span> <span class="keyword">const</span> <span class="special">&amp;</span> <a class="link" href="accumulator_set.html#idp429893344-bb"><span class="identifier">extract</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Feature<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="accumulator_set.html#idp429896160-bb"><span class="identifier">drop</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+    <span class="keyword">void</span> <a class="link" href="accumulator_set.html#idp414989232-bb"><span class="identifier">visit_if</span></a><span class="special">(</span><span class="identifier">UnaryFunction</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">void</span> <a class="link" href="accumulator_set.html#idp414993136-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A1<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="accumulator_set.html#idp414994400-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">A1</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Feature<span class="special">&gt;</span> apply<span class="special">&lt;</span> <span class="identifier">Feature</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span> <span class="special">&amp;</span> <a class="link" href="accumulator_set.html#idp414996784-bb"><span class="identifier">extract</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Feature<span class="special">&gt;</span> apply<span class="special">&lt;</span> <span class="identifier">Feature</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span> <span class="keyword">const</span> <span class="special">&amp;</span> <a class="link" href="accumulator_set.html#idp414999056-bb"><span class="identifier">extract</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Feature<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="accumulator_set.html#idp372499888-bb"><span class="identifier">drop</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp86953488"></a><h2>Description</h2>
+<a name="idp105782464"></a><h2>Description</h2>
 <p><a class="link" href="accumulator_set.html" title="Struct template accumulator_set">accumulator_set</a> resolves the dependencies between features and ensures that the accumulators in the set are updated in the proper order.</p>
 <p>acccumulator_set provides a general mechanism to visit the accumulators in the set in order, with or without a filter. You can also fetch a reference to an accumulator that corresponds to a feature. </p>
 <div class="refsect2">
-<a name="idp86955520"></a><h3>
+<a name="idp105784496"></a><h3>
 <a name="boost.accumulators.accumulator_setconstruct-copy-destruct"></a><code class="computeroutput">accumulator_set</code> 
         public
        construct/copy/destruct</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem">
-<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A1<span class="special">&gt;</span> <span class="keyword">explicit</span> <a name="idp429898304-bb"></a><span class="identifier">accumulator_set</span><span class="special">(</span><span class="identifier">A1</span> <span class="keyword">const</span> <span class="special">&amp;</span> a1<span class="special">)</span><span class="special">;</span></pre>
+<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A1<span class="special">&gt;</span> <span class="keyword">explicit</span> <a name="idp372502032-bb"></a><span class="identifier">accumulator_set</span><span class="special">(</span><span class="identifier">A1</span> <span class="keyword">const</span> <span class="special">&amp;</span> a1<span class="special">)</span><span class="special">;</span></pre>
 <p>This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.</p>
 <p>
 </p>
@@ -83,11 +83,11 @@
 </li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp86970224"></a><h3>
-<a name="idp429879776-bb"></a><code class="computeroutput">accumulator_set</code> public member functions</h3>
+<a name="idp105799296"></a><h3>
+<a name="idp414985488-bb"></a><code class="computeroutput">accumulator_set</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
 <li class="listitem">
-<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> UnaryFunction<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp429880336-bb"></a><span class="identifier">visit</span><span class="special">(</span><span class="identifier">UnaryFunction</span> <span class="keyword">const</span> <span class="special">&amp;</span> func<span class="special">)</span><span class="special">;</span></pre>
+<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> UnaryFunction<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp414986048-bb"></a><span class="identifier">visit</span><span class="special">(</span><span class="identifier">UnaryFunction</span> <span class="keyword">const</span> <span class="special">&amp;</span> func<span class="special">)</span><span class="special">;</span></pre>
 <p>Visitation 
 </p>
 <div class="variablelist"><table border="0" class="variablelist compact">
@@ -112,7 +112,7 @@
 </li>
 <li class="listitem">
 <pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> FilterPred<span class="special">,</span> <span class="keyword">typename</span> UnaryFunction<span class="special">&gt;</span> 
-  <span class="keyword">void</span> <a name="idp429883520-bb"></a><span class="identifier">visit_if</span><span class="special">(</span><span class="identifier">UnaryFunction</span> <span class="keyword">const</span> <span class="special">&amp;</span> func<span class="special">)</span><span class="special">;</span></pre>
+  <span class="keyword">void</span> <a name="idp414989232-bb"></a><span class="identifier">visit_if</span><span class="special">(</span><span class="identifier">UnaryFunction</span> <span class="keyword">const</span> <span class="special">&amp;</span> func<span class="special">)</span><span class="special">;</span></pre>
 <p>Conditional visitation 
 </p>
 <div class="variablelist"><table border="0" class="variablelist compact">
@@ -136,19 +136,19 @@
 </table></div>
 </li>
 <li class="listitem">
-<pre class="literallayout"><span class="keyword">void</span> <a name="idp429887424-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre>
+<pre class="literallayout"><span class="keyword">void</span> <a name="idp414993136-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre>
 <p>Accumulation 
 </p>
 </li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A1<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp429888688-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">A1</span> <span class="keyword">const</span> <span class="special">&amp;</span> a1<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A1<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp414994400-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">A1</span> <span class="keyword">const</span> <span class="special">&amp;</span> a1<span class="special">)</span><span class="special">;</span></pre></li>
 <li class="listitem">
-<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Feature<span class="special">&gt;</span> apply<span class="special">&lt;</span> <span class="identifier">Feature</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span> <span class="special">&amp;</span> <a name="idp429891072-bb"></a><span class="identifier">extract</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre>Extraction. </li>
+<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Feature<span class="special">&gt;</span> apply<span class="special">&lt;</span> <span class="identifier">Feature</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span> <span class="special">&amp;</span> <a name="idp414996784-bb"></a><span class="identifier">extract</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre>Extraction. </li>
 <li class="listitem">
-<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Feature<span class="special">&gt;</span> apply<span class="special">&lt;</span> <span class="identifier">Feature</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span> <span class="keyword">const</span> <span class="special">&amp;</span> <a name="idp429893344-bb"></a><span class="identifier">extract</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
+<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Feature<span class="special">&gt;</span> apply<span class="special">&lt;</span> <span class="identifier">Feature</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span> <span class="keyword">const</span> <span class="special">&amp;</span> <a name="idp414999056-bb"></a><span class="identifier">extract</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
 <p>This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. </p>
 </li>
 <li class="listitem">
-<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Feature<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp429896160-bb"></a><span class="identifier">drop</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre>Drop. </li>
+<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Feature<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp372499888-bb"></a><span class="identifier">drop</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre>Drop. </li>
 </ol></div>
 </div>
 </div>
diff --git a/doc/html/boost/accumulators/as_feature_ta_idp430979184.html b/doc/html/boost/accumulators/as_feature_ta_idp360158224.html
index e33e78dbff..55abd86e2f 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp430979184.html
+++ b/doc/html/boost/accumulators/as_feature_ta_idp360158224.html
@@ -7,8 +7,8 @@
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 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp" title="Header &lt;boost/accumulators/statistics/median.hpp&gt;">
-<link rel="prev" href="tag/with_p_square_idp431008304.html" title="Struct with_p_square_cumulative_distribution_median">
-<link rel="next" href="as_feature_ta_idp430981280.html" title="Struct as_feature&lt;tag::median(with_density)&gt;">
+<link rel="prev" href="tag/with_p_square_idp416335648.html" title="Struct with_p_square_cumulative_distribution_median">
+<link rel="next" href="as_feature_ta_idp360160320.html" title="Struct as_feature&lt;tag::median(with_density)&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/with_p_square_idp431008304.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp430981280.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/with_p_square_idp416335648.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp360160320.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp430979184"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp360158224"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_feature&lt;tag::median(with_p_square_quantile)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::median(with_p_square_quantile)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp" title="Header &lt;boost/accumulators/statistics/median.hpp&gt;">boost/accumulators/statistics/median.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp430979184.html" title="Struct as_feature&lt;tag::median(with_p_square_quantile)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">median</span><span class="special">(</span><span class="identifier">with_p_square_quantile</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp360158224.html" title="Struct as_feature&lt;tag::median(with_p_square_quantile)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">median</span><span class="special">(</span><span class="identifier">with_p_square_quantile</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/median.html" title="Struct median">tag::median</a> <a name="boost.accumulators.as_feature_ta_idp430979184.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/median.html" title="Struct median">tag::median</a> <a name="boost.accumulators.as_feature_ta_idp360158224.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/with_p_square_idp431008304.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp430981280.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/with_p_square_idp416335648.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp360160320.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/as_feature_ta_idp430981280.html b/doc/html/boost/accumulators/as_feature_ta_idp360160320.html
index a8800a243f..21e3ecbbc3 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp430981280.html
+++ b/doc/html/boost/accumulators/as_feature_ta_idp360160320.html
@@ -7,8 +7,8 @@
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 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp" title="Header &lt;boost/accumulators/statistics/median.hpp&gt;">
-<link rel="prev" href="as_feature_ta_idp430979184.html" title="Struct as_feature&lt;tag::median(with_p_square_quantile)&gt;">
-<link rel="next" href="as_feature_ta_idp430983392.html" title="Struct as_feature&lt;tag::median(with_p_square_cumulative_distribution)&gt;">
+<link rel="prev" href="as_feature_ta_idp360158224.html" title="Struct as_feature&lt;tag::median(with_p_square_quantile)&gt;">
+<link rel="next" href="as_feature_ta_idp360162432.html" title="Struct as_feature&lt;tag::median(with_p_square_cumulative_distribution)&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp430979184.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp430983392.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp360158224.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp360162432.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp430981280"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp360160320"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_feature&lt;tag::median(with_density)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::median(with_density)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp" title="Header &lt;boost/accumulators/statistics/median.hpp&gt;">boost/accumulators/statistics/median.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp430981280.html" title="Struct as_feature&lt;tag::median(with_density)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">median</span><span class="special">(</span><span class="identifier">with_density</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp360160320.html" title="Struct as_feature&lt;tag::median(with_density)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">median</span><span class="special">(</span><span class="identifier">with_density</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/with_density_median.html" title="Struct with_density_median">tag::with_density_median</a> <a name="boost.accumulators.as_feature_ta_idp430981280.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/with_density_median.html" title="Struct with_density_median">tag::with_density_median</a> <a name="boost.accumulators.as_feature_ta_idp360160320.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp430979184.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp430983392.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp360158224.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp360162432.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/as_feature_ta_idp430983392.html b/doc/html/boost/accumulators/as_feature_ta_idp360162432.html
index 1969a3775b..964f5cb975 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp430983392.html
+++ b/doc/html/boost/accumulators/as_feature_ta_idp360162432.html
@@ -7,8 +7,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
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 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp" title="Header &lt;boost/accumulators/statistics/median.hpp&gt;">
-<link rel="prev" href="as_feature_ta_idp430981280.html" title="Struct as_feature&lt;tag::median(with_density)&gt;">
-<link rel="next" href="feature_of_ta_idp430985408.html" title="Struct feature_of&lt;tag::with_density_median&gt;">
+<link rel="prev" href="as_feature_ta_idp360160320.html" title="Struct as_feature&lt;tag::median(with_density)&gt;">
+<link rel="next" href="feature_of_ta_idp360164448.html" title="Struct feature_of&lt;tag::with_density_median&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp430981280.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp430985408.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp360160320.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp360164448.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp430983392"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp360162432"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_feature&lt;tag::median(with_p_square_cumulative_distribution)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::median(with_p_square_cumulative_distribution)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp" title="Header &lt;boost/accumulators/statistics/median.hpp&gt;">boost/accumulators/statistics/median.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp430983392.html" title="Struct as_feature&lt;tag::median(with_p_square_cumulative_distribution)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">median</span><span class="special">(</span><span class="identifier">with_p_square_cumulative_distribution</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp360162432.html" title="Struct as_feature&lt;tag::median(with_p_square_cumulative_distribution)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">median</span><span class="special">(</span><span class="identifier">with_p_square_cumulative_distribution</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/with_p_square_idp431008304.html" title="Struct with_p_square_cumulative_distribution_median">tag::with_p_square_cumulative_distribution_median</a> <a name="boost.accumulators.as_feature_ta_idp430983392.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/with_p_square_idp416335648.html" title="Struct with_p_square_cumulative_distribution_median">tag::with_p_square_cumulative_distribution_median</a> <a name="boost.accumulators.as_feature_ta_idp360162432.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp430981280.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp430985408.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp360160320.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp360164448.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 </body>
 </html>
diff --git a/doc/html/boost/accumulators/as_feature_ta_idp378354624.html b/doc/html/boost/accumulators/as_feature_ta_idp360386800.html
index 533a4ba681..994343659c 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp378354624.html
+++ b/doc/html/boost/accumulators/as_feature_ta_idp360386800.html
@@ -8,7 +8,7 @@
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp" title="Header &lt;boost/accumulators/statistics/mean.hpp&gt;">
 <link rel="prev" href="tag/immediate_mean_of_weights.html" title="Struct immediate_mean_of_weights">
-<link rel="next" href="as_feature_ta_idp378356704.html" title="Struct as_feature&lt;tag::mean(immediate)&gt;">
+<link rel="next" href="as_feature_ta_idp360388880.html" title="Struct as_feature&lt;tag::mean(immediate)&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/immediate_mean_of_weights.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp378356704.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/immediate_mean_of_weights.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp360388880.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp378354624"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp360386800"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_feature&lt;tag::mean(lazy)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::mean(lazy)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp" title="Header &lt;boost/accumulators/statistics/mean.hpp&gt;">boost/accumulators/statistics/mean.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp378354624.html" title="Struct as_feature&lt;tag::mean(lazy)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">mean</span><span class="special">(</span><span class="identifier">lazy</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp360386800.html" title="Struct as_feature&lt;tag::mean(lazy)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">mean</span><span class="special">(</span><span class="identifier">lazy</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/mean.html" title="Struct mean">tag::mean</a> <a name="boost.accumulators.as_feature_ta_idp378354624.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/mean.html" title="Struct mean">tag::mean</a> <a name="boost.accumulators.as_feature_ta_idp360386800.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/immediate_mean_of_weights.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp378356704.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/immediate_mean_of_weights.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp360388880.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/as_feature_ta_idp378356704.html b/doc/html/boost/accumulators/as_feature_ta_idp360388880.html
index 736bd0872b..a3b5194ada 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp378356704.html
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@@ -7,8 +7,8 @@
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-<link rel="prev" href="as_feature_ta_idp378354624.html" title="Struct as_feature&lt;tag::mean(lazy)&gt;">
-<link rel="next" href="as_feature_ta_idp378358784.html" title="Struct as_feature&lt;tag::mean_of_weights(lazy)&gt;">
+<link rel="prev" href="as_feature_ta_idp360386800.html" title="Struct as_feature&lt;tag::mean(lazy)&gt;">
+<link rel="next" href="as_feature_ta_idp360390960.html" title="Struct as_feature&lt;tag::mean_of_weights(lazy)&gt;">
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 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp378354624.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp378358784.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp360386800.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp360390960.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp378356704"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp360388880"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_feature&lt;tag::mean(immediate)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::mean(immediate)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp" title="Header &lt;boost/accumulators/statistics/mean.hpp&gt;">boost/accumulators/statistics/mean.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp378356704.html" title="Struct as_feature&lt;tag::mean(immediate)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">mean</span><span class="special">(</span><span class="identifier">immediate</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp360388880.html" title="Struct as_feature&lt;tag::mean(immediate)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">mean</span><span class="special">(</span><span class="identifier">immediate</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/immediate_mean.html" title="Struct immediate_mean">tag::immediate_mean</a> <a name="boost.accumulators.as_feature_ta_idp378356704.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/immediate_mean.html" title="Struct immediate_mean">tag::immediate_mean</a> <a name="boost.accumulators.as_feature_ta_idp360388880.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp378354624.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp378358784.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp360386800.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp360390960.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 </body>
 </html>
diff --git a/doc/html/boost/accumulators/as_feature_ta_idp378358784.html b/doc/html/boost/accumulators/as_feature_ta_idp360390960.html
index ad234285a0..9dac567864 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp378358784.html
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@@ -7,8 +7,8 @@
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-<link rel="prev" href="as_feature_ta_idp378356704.html" title="Struct as_feature&lt;tag::mean(immediate)&gt;">
-<link rel="next" href="as_feature_ta_idp378360880.html" title="Struct as_feature&lt;tag::mean_of_weights(immediate)&gt;">
+<link rel="prev" href="as_feature_ta_idp360388880.html" title="Struct as_feature&lt;tag::mean(immediate)&gt;">
+<link rel="next" href="as_feature_ta_idp360393056.html" title="Struct as_feature&lt;tag::mean_of_weights(immediate)&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp378356704.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp378360880.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp360388880.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp360393056.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp378358784"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp360390960"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_feature&lt;tag::mean_of_weights(lazy)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::mean_of_weights(lazy)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp" title="Header &lt;boost/accumulators/statistics/mean.hpp&gt;">boost/accumulators/statistics/mean.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp378358784.html" title="Struct as_feature&lt;tag::mean_of_weights(lazy)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">mean_of_weights</span><span class="special">(</span><span class="identifier">lazy</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp360390960.html" title="Struct as_feature&lt;tag::mean_of_weights(lazy)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">mean_of_weights</span><span class="special">(</span><span class="identifier">lazy</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/mean_of_weights.html" title="Struct mean_of_weights">tag::mean_of_weights</a> <a name="boost.accumulators.as_feature_ta_idp378358784.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/mean_of_weights.html" title="Struct mean_of_weights">tag::mean_of_weights</a> <a name="boost.accumulators.as_feature_ta_idp360390960.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp378356704.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp378360880.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp360388880.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp360393056.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 </body>
 </html>
diff --git a/doc/html/boost/accumulators/as_feature_ta_idp378360880.html b/doc/html/boost/accumulators/as_feature_ta_idp360393056.html
index f715d8067d..c2aeea6f68 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp378360880.html
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-<link rel="prev" href="as_feature_ta_idp378358784.html" title="Struct as_feature&lt;tag::mean_of_weights(lazy)&gt;">
-<link rel="next" href="as_feature_ta_idp378362992.html" title="Struct template as_feature&lt;tag::mean_of_variates&lt; VariateType, VariateTag &gt;(lazy)&gt;">
+<link rel="prev" href="as_feature_ta_idp360390960.html" title="Struct as_feature&lt;tag::mean_of_weights(lazy)&gt;">
+<link rel="next" href="as_feature_ta_idp360395168.html" title="Struct template as_feature&lt;tag::mean_of_variates&lt; VariateType, VariateTag &gt;(lazy)&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp378358784.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp378362992.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp360390960.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp360395168.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp378360880"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp360393056"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_feature&lt;tag::mean_of_weights(immediate)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::mean_of_weights(immediate)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp" title="Header &lt;boost/accumulators/statistics/mean.hpp&gt;">boost/accumulators/statistics/mean.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp378360880.html" title="Struct as_feature&lt;tag::mean_of_weights(immediate)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">mean_of_weights</span><span class="special">(</span><span class="identifier">immediate</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp360393056.html" title="Struct as_feature&lt;tag::mean_of_weights(immediate)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">mean_of_weights</span><span class="special">(</span><span class="identifier">immediate</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/immediate_mean_of_weights.html" title="Struct immediate_mean_of_weights">tag::immediate_mean_of_weights</a> <a name="boost.accumulators.as_feature_ta_idp378360880.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/immediate_mean_of_weights.html" title="Struct immediate_mean_of_weights">tag::immediate_mean_of_weights</a> <a name="boost.accumulators.as_feature_ta_idp360393056.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp378358784.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp378362992.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp360390960.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp360395168.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/as_feature_ta_idp378362992.html b/doc/html/boost/accumulators/as_feature_ta_idp360395168.html
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 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp" title="Header &lt;boost/accumulators/statistics/mean.hpp&gt;">
-<link rel="prev" href="as_feature_ta_idp378360880.html" title="Struct as_feature&lt;tag::mean_of_weights(immediate)&gt;">
-<link rel="next" href="as_feature_ta_idp378366672.html" title="Struct template as_feature&lt;tag::mean_of_variates&lt; VariateType, VariateTag &gt;(immediate)&gt;">
+<link rel="prev" href="as_feature_ta_idp360393056.html" title="Struct as_feature&lt;tag::mean_of_weights(immediate)&gt;">
+<link rel="next" href="as_feature_ta_idp360398848.html" title="Struct template as_feature&lt;tag::mean_of_variates&lt; VariateType, VariateTag &gt;(immediate)&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp378360880.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp378366672.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp360393056.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp360398848.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp378362992"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp360395168"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template as_feature&lt;tag::mean_of_variates&lt; VariateType, VariateTag &gt;(lazy)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::mean_of_variates&lt; VariateType, VariateTag &gt;(lazy)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp" title="Header &lt;boost/accumulators/statistics/mean.hpp&gt;">boost/accumulators/statistics/mean.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> VariateType<span class="special">,</span> <span class="keyword">typename</span> VariateTag<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp378362992.html" title="Struct template as_feature&lt;tag::mean_of_variates&lt; VariateType, VariateTag &gt;(lazy)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">mean_of_variates</span><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">(</span><span class="identifier">lazy</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp360395168.html" title="Struct template as_feature&lt;tag::mean_of_variates&lt; VariateType, VariateTag &gt;(lazy)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">mean_of_variates</span><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">(</span><span class="identifier">lazy</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/mean_of_variates.html" title="Struct template mean_of_variates">tag::mean_of_variates</a><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp378362992.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/mean_of_variates.html" title="Struct template mean_of_variates">tag::mean_of_variates</a><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp360395168.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
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+<a accesskey="p" href="as_feature_ta_idp360393056.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp360398848.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/as_feature_ta_idp378366672.html b/doc/html/boost/accumulators/as_feature_ta_idp360398848.html
index f82efb4478..7872a14357 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp378366672.html
+++ b/doc/html/boost/accumulators/as_feature_ta_idp360398848.html
@@ -7,8 +7,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp" title="Header &lt;boost/accumulators/statistics/mean.hpp&gt;">
-<link rel="prev" href="as_feature_ta_idp378362992.html" title="Struct template as_feature&lt;tag::mean_of_variates&lt; VariateType, VariateTag &gt;(lazy)&gt;">
-<link rel="next" href="feature_of_ta_idp378370368.html" title="Struct feature_of&lt;tag::immediate_mean&gt;">
+<link rel="prev" href="as_feature_ta_idp360395168.html" title="Struct template as_feature&lt;tag::mean_of_variates&lt; VariateType, VariateTag &gt;(lazy)&gt;">
+<link rel="next" href="feature_of_ta_idp360402544.html" title="Struct feature_of&lt;tag::immediate_mean&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp378362992.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp378370368.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp360395168.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp360402544.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp378366672"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp360398848"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template as_feature&lt;tag::mean_of_variates&lt; VariateType, VariateTag &gt;(immediate)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::mean_of_variates&lt; VariateType, VariateTag &gt;(immediate)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp" title="Header &lt;boost/accumulators/statistics/mean.hpp&gt;">boost/accumulators/statistics/mean.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> VariateType<span class="special">,</span> <span class="keyword">typename</span> VariateTag<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp378366672.html" title="Struct template as_feature&lt;tag::mean_of_variates&lt; VariateType, VariateTag &gt;(immediate)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">mean_of_variates</span><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">(</span><span class="identifier">immediate</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp360398848.html" title="Struct template as_feature&lt;tag::mean_of_variates&lt; VariateType, VariateTag &gt;(immediate)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">mean_of_variates</span><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">(</span><span class="identifier">immediate</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/immediate_mean_of_variates.html" title="Struct template immediate_mean_of_variates">tag::immediate_mean_of_variates</a><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp378366672.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/immediate_mean_of_variates.html" title="Struct template immediate_mean_of_variates">tag::immediate_mean_of_variates</a><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp360398848.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp378362992.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp378370368.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp360395168.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp360402544.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 </body>
 </html>
diff --git a/doc/html/boost/accumulators/as_feature_ta_idp433768768.html b/doc/html/boost/accumulators/as_feature_ta_idp412540720.html
index f6855d982c..2b9f2b0f7a 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp433768768.html
+++ b/doc/html/boost/accumulators/as_feature_ta_idp412540720.html
@@ -7,8 +7,8 @@
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-<link rel="prev" href="tag/as_droppable__idp344844128.html" title="Struct template as_droppable&lt;droppable&lt; Feature &gt;&gt;">
-<link rel="next" href="as_weighted_f_idp433772032.html" title="Struct template as_weighted_feature&lt;tag::droppable&lt; Feature &gt;&gt;">
+<link rel="prev" href="tag/as_droppable__idp412552400.html" title="Struct template as_droppable&lt;droppable&lt; Feature &gt;&gt;">
+<link rel="next" href="as_weighted_f_idp412543984.html" title="Struct template as_weighted_feature&lt;tag::droppable&lt; Feature &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/as_droppable__idp344844128.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.framework.accumulators.droppable_accumulator_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp433772032.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/as_droppable__idp412552400.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.framework.accumulators.droppable_accumulator_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp412543984.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp433768768"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp412540720"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template as_feature&lt;tag::droppable&lt; Feature &gt;&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::droppable&lt; Feature &gt;&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.framework.accumulators.droppable_accumulator_hpp" title="Header &lt;boost/accumulators/framework/accumulators/droppable_accumulator.hpp&gt;">boost/accumulators/framework/accumulators/droppable_accumulator.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Feature<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp433768768.html" title="Struct template as_feature&lt;tag::droppable&lt; Feature &gt;&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">droppable</span><span class="special">&lt;</span> <span class="identifier">Feature</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp412540720.html" title="Struct template as_feature&lt;tag::droppable&lt; Feature &gt;&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">droppable</span><span class="special">&lt;</span> <span class="identifier">Feature</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/droppable.html" title="Struct template droppable">tag::droppable</a><span class="special">&lt;</span> <span class="keyword">typename</span> <a class="link" href="as_feature.html" title="Struct template as_feature">as_feature</a><span class="special">&lt;</span> <span class="identifier">Feature</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp433768768.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/droppable.html" title="Struct template droppable">tag::droppable</a><span class="special">&lt;</span> <span class="keyword">typename</span> <a class="link" href="as_feature.html" title="Struct template as_feature">as_feature</a><span class="special">&lt;</span> <span class="identifier">Feature</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp412540720.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/as_droppable__idp344844128.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.framework.accumulators.droppable_accumulator_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp433772032.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/as_droppable__idp412552400.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.framework.accumulators.droppable_accumulator_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp412543984.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/as_feature_ta_idp431292176.html b/doc/html/boost/accumulators/as_feature_ta_idp412878192.html
index 6759034bb8..201d2511a0 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp431292176.html
+++ b/doc/html/boost/accumulators/as_feature_ta_idp412878192.html
@@ -7,8 +7,8 @@
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-<link rel="prev" href="feature_of_ta_idp431280064.html" title="Struct feature_of&lt;tag::weighted_density&gt;">
-<link rel="next" href="as_weighted_f_idp431295440.html" title="Struct template as_weighted_feature&lt;tag::error_of&lt; Feature &gt;&gt;">
+<link rel="prev" href="feature_of_ta_idp412866080.html" title="Struct feature_of&lt;tag::weighted_density&gt;">
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+<a accesskey="p" href="feature_of_ta_idp412866080.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.error_of_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp412881408.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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-<a name="boost.accumulators.as_feature_ta_idp431292176"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp412878192"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template as_feature&lt;tag::error_of&lt; Feature &gt;&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::error_of&lt; Feature &gt;&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.error_of_hpp" title="Header &lt;boost/accumulators/statistics/error_of.hpp&gt;">boost/accumulators/statistics/error_of.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Feature<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp431292176.html" title="Struct template as_feature&lt;tag::error_of&lt; Feature &gt;&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">error_of</span><span class="special">&lt;</span> <span class="identifier">Feature</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp412878192.html" title="Struct template as_feature&lt;tag::error_of&lt; Feature &gt;&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">error_of</span><span class="special">&lt;</span> <span class="identifier">Feature</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/error_of.html" title="Struct template error_of">tag::error_of</a><span class="special">&lt;</span> <span class="keyword">typename</span> <a class="link" href="as_feature.html" title="Struct template as_feature">as_feature</a><span class="special">&lt;</span> <span class="identifier">Feature</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp431292176.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/error_of.html" title="Struct template error_of">tag::error_of</a><span class="special">&lt;</span> <span class="keyword">typename</span> <a class="link" href="as_feature.html" title="Struct template as_feature">as_feature</a><span class="special">&lt;</span> <span class="identifier">Feature</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp412878192.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp431280064.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.error_of_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp431295440.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp412866080.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.error_of_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp412881408.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 </body>
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diff --git a/doc/html/boost/accumulators/as_feature_ta_idp431323392.html b/doc/html/boost/accumulators/as_feature_ta_idp412909360.html
index 2e76375d35..717636fa2a 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp431323392.html
+++ b/doc/html/boost/accumulators/as_feature_ta_idp412909360.html
@@ -7,8 +7,8 @@
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-<link rel="prev" href="tag/weighted_exte_idp378331984.html" title="Struct weighted_extended_p_square_quantile_quadratic">
-<link rel="next" href="as_feature_ta_idp431325504.html" title="Struct as_feature&lt;tag::extended_p_square_quantile(quadratic)&gt;">
+<link rel="prev" href="tag/weighted_exte_idp360364160.html" title="Struct weighted_extended_p_square_quantile_quadratic">
+<link rel="next" href="as_feature_ta_idp412911472.html" title="Struct as_feature&lt;tag::extended_p_square_quantile(quadratic)&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/weighted_exte_idp378331984.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp431325504.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/weighted_exte_idp360364160.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp412911472.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp431323392"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp412909360"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_feature&lt;tag::extended_p_square_quantile(linear)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::extended_p_square_quantile(linear)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp" title="Header &lt;boost/accumulators/statistics/extended_p_square_quantile.hpp&gt;">boost/accumulators/statistics/extended_p_square_quantile.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp431323392.html" title="Struct as_feature&lt;tag::extended_p_square_quantile(linear)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">extended_p_square_quantile</span><span class="special">(</span><span class="identifier">linear</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp412909360.html" title="Struct as_feature&lt;tag::extended_p_square_quantile(linear)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">extended_p_square_quantile</span><span class="special">(</span><span class="identifier">linear</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/extended_p_square_quantile.html" title="Struct extended_p_square_quantile">tag::extended_p_square_quantile</a> <a name="boost.accumulators.as_feature_ta_idp431323392.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/extended_p_square_quantile.html" title="Struct extended_p_square_quantile">tag::extended_p_square_quantile</a> <a name="boost.accumulators.as_feature_ta_idp412909360.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/weighted_exte_idp378331984.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp431325504.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/weighted_exte_idp360364160.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp412911472.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 </html>
diff --git a/doc/html/boost/accumulators/as_feature_ta_idp431325504.html b/doc/html/boost/accumulators/as_feature_ta_idp412911472.html
index 0b2dc6a6ea..1362dc17f3 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp431325504.html
+++ b/doc/html/boost/accumulators/as_feature_ta_idp412911472.html
@@ -7,8 +7,8 @@
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 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
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-<link rel="prev" href="as_feature_ta_idp431323392.html" title="Struct as_feature&lt;tag::extended_p_square_quantile(linear)&gt;">
-<link rel="next" href="as_feature_ta_idp431327520.html" title="Struct as_feature&lt;tag::weighted_extended_p_square_quantile(linear)&gt;">
+<link rel="prev" href="as_feature_ta_idp412909360.html" title="Struct as_feature&lt;tag::extended_p_square_quantile(linear)&gt;">
+<link rel="next" href="as_feature_ta_idp412913488.html" title="Struct as_feature&lt;tag::weighted_extended_p_square_quantile(linear)&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp431323392.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp431327520.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp412909360.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp412913488.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp431325504"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp412911472"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_feature&lt;tag::extended_p_square_quantile(quadratic)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::extended_p_square_quantile(quadratic)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp" title="Header &lt;boost/accumulators/statistics/extended_p_square_quantile.hpp&gt;">boost/accumulators/statistics/extended_p_square_quantile.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp431325504.html" title="Struct as_feature&lt;tag::extended_p_square_quantile(quadratic)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">extended_p_square_quantile</span><span class="special">(</span><span class="identifier">quadratic</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp412911472.html" title="Struct as_feature&lt;tag::extended_p_square_quantile(quadratic)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">extended_p_square_quantile</span><span class="special">(</span><span class="identifier">quadratic</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/extended_p_sq_idp378326096.html" title="Struct extended_p_square_quantile_quadratic">tag::extended_p_square_quantile_quadratic</a> <a name="boost.accumulators.as_feature_ta_idp431325504.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/extended_p_sq_idp360358272.html" title="Struct extended_p_square_quantile_quadratic">tag::extended_p_square_quantile_quadratic</a> <a name="boost.accumulators.as_feature_ta_idp412911472.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp431323392.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp431327520.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp412909360.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp412913488.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/as_feature_ta_idp431327520.html b/doc/html/boost/accumulators/as_feature_ta_idp412913488.html
index 8b1505b4f9..a9067df0bf 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp431327520.html
+++ b/doc/html/boost/accumulators/as_feature_ta_idp412913488.html
@@ -7,8 +7,8 @@
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-<link rel="prev" href="as_feature_ta_idp431325504.html" title="Struct as_feature&lt;tag::extended_p_square_quantile(quadratic)&gt;">
-<link rel="next" href="as_feature_ta_idp431329536.html" title="Struct as_feature&lt;tag::weighted_extended_p_square_quantile(quadratic)&gt;">
+<link rel="prev" href="as_feature_ta_idp412911472.html" title="Struct as_feature&lt;tag::extended_p_square_quantile(quadratic)&gt;">
+<link rel="next" href="as_feature_ta_idp412915504.html" title="Struct as_feature&lt;tag::weighted_extended_p_square_quantile(quadratic)&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp431325504.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp431329536.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp412911472.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp412915504.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp431327520"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp412913488"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_feature&lt;tag::weighted_extended_p_square_quantile(linear)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::weighted_extended_p_square_quantile(linear)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp" title="Header &lt;boost/accumulators/statistics/extended_p_square_quantile.hpp&gt;">boost/accumulators/statistics/extended_p_square_quantile.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp431327520.html" title="Struct as_feature&lt;tag::weighted_extended_p_square_quantile(linear)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_extended_p_square_quantile</span><span class="special">(</span><span class="identifier">linear</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp412913488.html" title="Struct as_feature&lt;tag::weighted_extended_p_square_quantile(linear)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_extended_p_square_quantile</span><span class="special">(</span><span class="identifier">linear</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_exte_idp378329040.html" title="Struct weighted_extended_p_square_quantile">tag::weighted_extended_p_square_quantile</a> <a name="boost.accumulators.as_feature_ta_idp431327520.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_exte_idp360361216.html" title="Struct weighted_extended_p_square_quantile">tag::weighted_extended_p_square_quantile</a> <a name="boost.accumulators.as_feature_ta_idp412913488.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp431325504.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp431329536.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp412911472.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp412915504.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/as_feature_ta_idp431329536.html b/doc/html/boost/accumulators/as_feature_ta_idp412915504.html
index b63552520f..4bc0eccfae 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp431329536.html
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-<link rel="prev" href="as_feature_ta_idp431327520.html" title="Struct as_feature&lt;tag::weighted_extended_p_square_quantile(linear)&gt;">
-<link rel="next" href="feature_of_ta_idp431331552.html" title="Struct feature_of&lt;tag::extended_p_square_quantile&gt;">
+<link rel="prev" href="as_feature_ta_idp412913488.html" title="Struct as_feature&lt;tag::weighted_extended_p_square_quantile(linear)&gt;">
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@@ -21,10 +21,10 @@
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-<a name="boost.accumulators.as_feature_ta_idp431329536"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp412915504"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_feature&lt;tag::weighted_extended_p_square_quantile(quadratic)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::weighted_extended_p_square_quantile(quadratic)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp" title="Header &lt;boost/accumulators/statistics/extended_p_square_quantile.hpp&gt;">boost/accumulators/statistics/extended_p_square_quantile.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp431329536.html" title="Struct as_feature&lt;tag::weighted_extended_p_square_quantile(quadratic)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_extended_p_square_quantile</span><span class="special">(</span><span class="identifier">quadratic</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp412915504.html" title="Struct as_feature&lt;tag::weighted_extended_p_square_quantile(quadratic)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_extended_p_square_quantile</span><span class="special">(</span><span class="identifier">quadratic</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_exte_idp378331984.html" title="Struct weighted_extended_p_square_quantile_quadratic">tag::weighted_extended_p_square_quantile_quadratic</a> <a name="boost.accumulators.as_feature_ta_idp431329536.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_exte_idp360364160.html" title="Struct weighted_extended_p_square_quantile_quadratic">tag::weighted_extended_p_square_quantile_quadratic</a> <a name="boost.accumulators.as_feature_ta_idp412915504.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
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diff --git a/doc/html/boost/accumulators/as_feature_ta_idp430078112.html b/doc/html/boost/accumulators/as_feature_ta_idp413033744.html
index 421144b759..e24c5ed2a9 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp430078112.html
+++ b/doc/html/boost/accumulators/as_feature_ta_idp413033744.html
@@ -7,8 +7,8 @@
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 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_quantile_hpp" title="Header &lt;boost/accumulators/statistics/pot_quantile.hpp&gt;">
-<link rel="prev" href="feature_of_ta_idp378015024.html" title="Struct template feature_of&lt;tag::weighted_peaks_over_threshold_prob&lt; LeftRight &gt;&gt;">
-<link rel="next" href="as_feature_ta_idp430080880.html" title="Struct template as_feature&lt;tag::pot_quantile&lt; LeftRight &gt;(with_threshold_probability)&gt;">
+<link rel="prev" href="feature_of_ta_idp416398864.html" title="Struct template feature_of&lt;tag::weighted_peaks_over_threshold_prob&lt; LeftRight &gt;&gt;">
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@@ -21,10 +21,10 @@
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 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp430078112"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp413033744"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template as_feature&lt;tag::pot_quantile&lt; LeftRight &gt;(with_threshold_value)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::pot_quantile&lt; LeftRight &gt;(with_threshold_value)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_quantile_hpp" title="Header &lt;boost/accumulators/statistics/pot_quantile.hpp&gt;">boost/accumulators/statistics/pot_quantile.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp430078112.html" title="Struct template as_feature&lt;tag::pot_quantile&lt; LeftRight &gt;(with_threshold_value)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">pot_quantile</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">(</span><span class="identifier">with_threshold_value</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp413033744.html" title="Struct template as_feature&lt;tag::pot_quantile&lt; LeftRight &gt;(with_threshold_value)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">pot_quantile</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">(</span><span class="identifier">with_threshold_value</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/pot_quantile.html" title="Struct template pot_quantile">tag::pot_quantile</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp430078112.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/pot_quantile.html" title="Struct template pot_quantile">tag::pot_quantile</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp413033744.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
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diff --git a/doc/html/boost/accumulators/as_feature_ta_idp430080880.html b/doc/html/boost/accumulators/as_feature_ta_idp413036512.html
index 270d2af97c..7709b5d865 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp430080880.html
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+<link rel="prev" href="as_feature_ta_idp413033744.html" title="Struct template as_feature&lt;tag::pot_quantile&lt; LeftRight &gt;(with_threshold_value)&gt;">
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@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp430078112.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp430083648.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp413033744.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp413039280.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp430080880"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp413036512"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template as_feature&lt;tag::pot_quantile&lt; LeftRight &gt;(with_threshold_probability)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::pot_quantile&lt; LeftRight &gt;(with_threshold_probability)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_quantile_hpp" title="Header &lt;boost/accumulators/statistics/pot_quantile.hpp&gt;">boost/accumulators/statistics/pot_quantile.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp430080880.html" title="Struct template as_feature&lt;tag::pot_quantile&lt; LeftRight &gt;(with_threshold_probability)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">pot_quantile</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">(</span><span class="identifier">with_threshold_probability</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp413036512.html" title="Struct template as_feature&lt;tag::pot_quantile&lt; LeftRight &gt;(with_threshold_probability)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">pot_quantile</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">(</span><span class="identifier">with_threshold_probability</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/pot_quantile_prob.html" title="Struct template pot_quantile_prob">tag::pot_quantile_prob</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp430080880.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/pot_quantile_prob.html" title="Struct template pot_quantile_prob">tag::pot_quantile_prob</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp413036512.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
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diff --git a/doc/html/boost/accumulators/as_feature_ta_idp430083648.html b/doc/html/boost/accumulators/as_feature_ta_idp413039280.html
index 7dc0c685b6..3bad3a9bef 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp430083648.html
+++ b/doc/html/boost/accumulators/as_feature_ta_idp413039280.html
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+<link rel="prev" href="as_feature_ta_idp413036512.html" title="Struct template as_feature&lt;tag::pot_quantile&lt; LeftRight &gt;(with_threshold_probability)&gt;">
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 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp430083648"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp413039280"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template as_feature&lt;tag::weighted_pot_quantile&lt; LeftRight &gt;(with_threshold_value)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::weighted_pot_quantile&lt; LeftRight &gt;(with_threshold_value)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_quantile_hpp" title="Header &lt;boost/accumulators/statistics/pot_quantile.hpp&gt;">boost/accumulators/statistics/pot_quantile.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp430083648.html" title="Struct template as_feature&lt;tag::weighted_pot_quantile&lt; LeftRight &gt;(with_threshold_value)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_pot_quantile</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">(</span><span class="identifier">with_threshold_value</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp413039280.html" title="Struct template as_feature&lt;tag::weighted_pot_quantile&lt; LeftRight &gt;(with_threshold_value)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_pot_quantile</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">(</span><span class="identifier">with_threshold_value</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_pot_quantile.html" title="Struct template weighted_pot_quantile">tag::weighted_pot_quantile</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp430083648.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_pot_quantile.html" title="Struct template weighted_pot_quantile">tag::weighted_pot_quantile</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp413039280.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp430080880.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp430086432.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp413036512.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp413042064.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/as_feature_ta_idp430086432.html b/doc/html/boost/accumulators/as_feature_ta_idp413042064.html
index e73b033bbb..29bfa3f706 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp430086432.html
+++ b/doc/html/boost/accumulators/as_feature_ta_idp413042064.html
@@ -7,8 +7,8 @@
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 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_quantile_hpp" title="Header &lt;boost/accumulators/statistics/pot_quantile.hpp&gt;">
-<link rel="prev" href="as_feature_ta_idp430083648.html" title="Struct template as_feature&lt;tag::weighted_pot_quantile&lt; LeftRight &gt;(with_threshold_value)&gt;">
-<link rel="next" href="feature_of_ta_idp430089216.html" title="Struct template feature_of&lt;tag::pot_quantile&lt; LeftRight &gt;&gt;">
+<link rel="prev" href="as_feature_ta_idp413039280.html" title="Struct template as_feature&lt;tag::weighted_pot_quantile&lt; LeftRight &gt;(with_threshold_value)&gt;">
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 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp430083648.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp430089216.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp413039280.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp413904560.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp430086432"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp413042064"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template as_feature&lt;tag::weighted_pot_quantile&lt; LeftRight &gt;(with_threshold_probability)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::weighted_pot_quantile&lt; LeftRight &gt;(with_threshold_probability)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_quantile_hpp" title="Header &lt;boost/accumulators/statistics/pot_quantile.hpp&gt;">boost/accumulators/statistics/pot_quantile.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp430086432.html" title="Struct template as_feature&lt;tag::weighted_pot_quantile&lt; LeftRight &gt;(with_threshold_probability)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_pot_quantile</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">(</span><span class="identifier">with_threshold_probability</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp413042064.html" title="Struct template as_feature&lt;tag::weighted_pot_quantile&lt; LeftRight &gt;(with_threshold_probability)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_pot_quantile</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">(</span><span class="identifier">with_threshold_probability</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_pot_quantile_prob.html" title="Struct template weighted_pot_quantile_prob">tag::weighted_pot_quantile_prob</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp430086432.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_pot_quantile_prob.html" title="Struct template weighted_pot_quantile_prob">tag::weighted_pot_quantile_prob</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp413042064.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp430083648.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp430089216.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp413039280.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp413904560.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/as_feature_ta_idp430107232.html b/doc/html/boost/accumulators/as_feature_ta_idp413922576.html
index 1ee15d45b3..3e70053e79 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp430107232.html
+++ b/doc/html/boost/accumulators/as_feature_ta_idp413922576.html
@@ -7,8 +7,8 @@
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 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp" title="Header &lt;boost/accumulators/statistics/pot_tail_mean.hpp&gt;">
-<link rel="prev" href="feature_of_ta_idp430101504.html" title="Struct template feature_of&lt;tag::weighted_pot_quantile_prob&lt; LeftRight &gt;&gt;">
-<link rel="next" href="as_feature_ta_idp430110000.html" title="Struct template as_feature&lt;tag::pot_tail_mean&lt; LeftRight &gt;(with_threshold_probability)&gt;">
+<link rel="prev" href="feature_of_ta_idp413916848.html" title="Struct template feature_of&lt;tag::weighted_pot_quantile_prob&lt; LeftRight &gt;&gt;">
+<link rel="next" href="as_feature_ta_idp413925344.html" title="Struct template as_feature&lt;tag::pot_tail_mean&lt; LeftRight &gt;(with_threshold_probability)&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp430101504.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp430110000.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp413916848.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp413925344.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp430107232"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp413922576"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template as_feature&lt;tag::pot_tail_mean&lt; LeftRight &gt;(with_threshold_value)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::pot_tail_mean&lt; LeftRight &gt;(with_threshold_value)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp" title="Header &lt;boost/accumulators/statistics/pot_tail_mean.hpp&gt;">boost/accumulators/statistics/pot_tail_mean.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp430107232.html" title="Struct template as_feature&lt;tag::pot_tail_mean&lt; LeftRight &gt;(with_threshold_value)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">pot_tail_mean</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">(</span><span class="identifier">with_threshold_value</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp413922576.html" title="Struct template as_feature&lt;tag::pot_tail_mean&lt; LeftRight &gt;(with_threshold_value)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">pot_tail_mean</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">(</span><span class="identifier">with_threshold_value</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/pot_tail_mean.html" title="Struct template pot_tail_mean">tag::pot_tail_mean</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp430107232.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/pot_tail_mean.html" title="Struct template pot_tail_mean">tag::pot_tail_mean</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp413922576.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp430101504.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp430110000.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp413916848.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp413925344.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/as_feature_ta_idp430110000.html b/doc/html/boost/accumulators/as_feature_ta_idp413925344.html
index d24742587f..70b9219766 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp430110000.html
+++ b/doc/html/boost/accumulators/as_feature_ta_idp413925344.html
@@ -7,8 +7,8 @@
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-<link rel="prev" href="as_feature_ta_idp430107232.html" title="Struct template as_feature&lt;tag::pot_tail_mean&lt; LeftRight &gt;(with_threshold_value)&gt;">
-<link rel="next" href="as_feature_ta_idp430112768.html" title="Struct template as_feature&lt;tag::weighted_pot_tail_mean&lt; LeftRight &gt;(with_threshold_value)&gt;">
+<link rel="prev" href="as_feature_ta_idp413922576.html" title="Struct template as_feature&lt;tag::pot_tail_mean&lt; LeftRight &gt;(with_threshold_value)&gt;">
+<link rel="next" href="as_feature_ta_idp413928112.html" title="Struct template as_feature&lt;tag::weighted_pot_tail_mean&lt; LeftRight &gt;(with_threshold_value)&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp430107232.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp430112768.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp413922576.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp413928112.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp430110000"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp413925344"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template as_feature&lt;tag::pot_tail_mean&lt; LeftRight &gt;(with_threshold_probability)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::pot_tail_mean&lt; LeftRight &gt;(with_threshold_probability)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp" title="Header &lt;boost/accumulators/statistics/pot_tail_mean.hpp&gt;">boost/accumulators/statistics/pot_tail_mean.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp430110000.html" title="Struct template as_feature&lt;tag::pot_tail_mean&lt; LeftRight &gt;(with_threshold_probability)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">pot_tail_mean</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">(</span><span class="identifier">with_threshold_probability</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp413925344.html" title="Struct template as_feature&lt;tag::pot_tail_mean&lt; LeftRight &gt;(with_threshold_probability)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">pot_tail_mean</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">(</span><span class="identifier">with_threshold_probability</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/pot_tail_mean_prob.html" title="Struct template pot_tail_mean_prob">tag::pot_tail_mean_prob</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp430110000.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/pot_tail_mean_prob.html" title="Struct template pot_tail_mean_prob">tag::pot_tail_mean_prob</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp413925344.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp430107232.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp430112768.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp413922576.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp413928112.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/as_feature_ta_idp430112768.html b/doc/html/boost/accumulators/as_feature_ta_idp413928112.html
index 2eb7e71fb0..560053fc0c 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp430112768.html
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-<link rel="prev" href="as_feature_ta_idp430110000.html" title="Struct template as_feature&lt;tag::pot_tail_mean&lt; LeftRight &gt;(with_threshold_probability)&gt;">
-<link rel="next" href="as_feature_ta_idp428192032.html" title="Struct template as_feature&lt;tag::weighted_pot_tail_mean&lt; LeftRight &gt;(with_threshold_probability)&gt;">
+<link rel="prev" href="as_feature_ta_idp413925344.html" title="Struct template as_feature&lt;tag::pot_tail_mean&lt; LeftRight &gt;(with_threshold_probability)&gt;">
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@@ -21,10 +21,10 @@
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 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp430110000.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp428192032.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp413925344.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp413930896.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp430112768"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp413928112"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template as_feature&lt;tag::weighted_pot_tail_mean&lt; LeftRight &gt;(with_threshold_value)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::weighted_pot_tail_mean&lt; LeftRight &gt;(with_threshold_value)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp" title="Header &lt;boost/accumulators/statistics/pot_tail_mean.hpp&gt;">boost/accumulators/statistics/pot_tail_mean.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp430112768.html" title="Struct template as_feature&lt;tag::weighted_pot_tail_mean&lt; LeftRight &gt;(with_threshold_value)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_pot_tail_mean</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">(</span><span class="identifier">with_threshold_value</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp413928112.html" title="Struct template as_feature&lt;tag::weighted_pot_tail_mean&lt; LeftRight &gt;(with_threshold_value)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_pot_tail_mean</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">(</span><span class="identifier">with_threshold_value</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_pot_tail_mean.html" title="Struct template weighted_pot_tail_mean">tag::weighted_pot_tail_mean</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp430112768.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_pot_tail_mean.html" title="Struct template weighted_pot_tail_mean">tag::weighted_pot_tail_mean</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp413928112.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp430110000.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp428192032.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp413925344.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp413930896.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/as_feature_ta_idp428192032.html b/doc/html/boost/accumulators/as_feature_ta_idp413930896.html
index ab5462aee1..340d854e8c 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp428192032.html
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-<link rel="prev" href="as_feature_ta_idp430112768.html" title="Struct template as_feature&lt;tag::weighted_pot_tail_mean&lt; LeftRight &gt;(with_threshold_value)&gt;">
-<link rel="next" href="feature_of_ta_idp428194816.html" title="Struct template feature_of&lt;tag::pot_tail_mean&lt; LeftRight &gt;&gt;">
+<link rel="prev" href="as_feature_ta_idp413928112.html" title="Struct template as_feature&lt;tag::weighted_pot_tail_mean&lt; LeftRight &gt;(with_threshold_value)&gt;">
+<link rel="next" href="feature_of_ta_idp413933680.html" title="Struct template feature_of&lt;tag::pot_tail_mean&lt; LeftRight &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp430112768.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428194816.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp413928112.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp413933680.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp428192032"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp413930896"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template as_feature&lt;tag::weighted_pot_tail_mean&lt; LeftRight &gt;(with_threshold_probability)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::weighted_pot_tail_mean&lt; LeftRight &gt;(with_threshold_probability)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp" title="Header &lt;boost/accumulators/statistics/pot_tail_mean.hpp&gt;">boost/accumulators/statistics/pot_tail_mean.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp428192032.html" title="Struct template as_feature&lt;tag::weighted_pot_tail_mean&lt; LeftRight &gt;(with_threshold_probability)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_pot_tail_mean</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">(</span><span class="identifier">with_threshold_probability</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp413930896.html" title="Struct template as_feature&lt;tag::weighted_pot_tail_mean&lt; LeftRight &gt;(with_threshold_probability)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_pot_tail_mean</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">(</span><span class="identifier">with_threshold_probability</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_pot__idp439249392.html" title="Struct template weighted_pot_tail_mean_prob">tag::weighted_pot_tail_mean_prob</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp428192032.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_pot__idp421016656.html" title="Struct template weighted_pot_tail_mean_prob">tag::weighted_pot_tail_mean_prob</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp413930896.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp430112768.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428194816.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp413928112.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp413933680.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/as_feature_ta_idp428220928.html b/doc/html/boost/accumulators/as_feature_ta_idp413959792.html
index 3c1804054c..d93103db5b 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp428220928.html
+++ b/doc/html/boost/accumulators/as_feature_ta_idp413959792.html
@@ -8,7 +8,7 @@
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_mean_hpp" title="Header &lt;boost/accumulators/statistics/rolling_mean.hpp&gt;">
 <link rel="prev" href="tag/rolling_mean.html" title="Struct rolling_mean">
-<link rel="next" href="as_feature_ta_idp428223008.html" title="Struct as_feature&lt;tag::rolling_mean(immediate)&gt;">
+<link rel="next" href="as_feature_ta_idp413961872.html" title="Struct as_feature&lt;tag::rolling_mean(immediate)&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/rolling_mean.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp428223008.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/rolling_mean.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp413961872.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp428220928"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp413959792"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_feature&lt;tag::rolling_mean(lazy)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::rolling_mean(lazy)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_mean_hpp" title="Header &lt;boost/accumulators/statistics/rolling_mean.hpp&gt;">boost/accumulators/statistics/rolling_mean.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp428220928.html" title="Struct as_feature&lt;tag::rolling_mean(lazy)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">rolling_mean</span><span class="special">(</span><span class="identifier">lazy</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp413959792.html" title="Struct as_feature&lt;tag::rolling_mean(lazy)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">rolling_mean</span><span class="special">(</span><span class="identifier">lazy</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/lazy_rolling_mean.html" title="Struct lazy_rolling_mean">tag::lazy_rolling_mean</a> <a name="boost.accumulators.as_feature_ta_idp428220928.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/lazy_rolling_mean.html" title="Struct lazy_rolling_mean">tag::lazy_rolling_mean</a> <a name="boost.accumulators.as_feature_ta_idp413959792.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/rolling_mean.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp428223008.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/rolling_mean.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp413961872.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/as_feature_ta_idp428223008.html b/doc/html/boost/accumulators/as_feature_ta_idp413961872.html
index f1c494bebf..36e96fa89c 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp428223008.html
+++ b/doc/html/boost/accumulators/as_feature_ta_idp413961872.html
@@ -7,8 +7,8 @@
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-<link rel="prev" href="as_feature_ta_idp428220928.html" title="Struct as_feature&lt;tag::rolling_mean(lazy)&gt;">
-<link rel="next" href="feature_of_ta_idp428225120.html" title="Struct feature_of&lt;tag::immediate_rolling_mean&gt;">
+<link rel="prev" href="as_feature_ta_idp413959792.html" title="Struct as_feature&lt;tag::rolling_mean(lazy)&gt;">
+<link rel="next" href="feature_of_ta_idp413963984.html" title="Struct feature_of&lt;tag::immediate_rolling_mean&gt;">
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 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp428223008"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp413961872"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_feature&lt;tag::rolling_mean(immediate)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::rolling_mean(immediate)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_mean_hpp" title="Header &lt;boost/accumulators/statistics/rolling_mean.hpp&gt;">boost/accumulators/statistics/rolling_mean.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp428223008.html" title="Struct as_feature&lt;tag::rolling_mean(immediate)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">rolling_mean</span><span class="special">(</span><span class="identifier">immediate</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp413961872.html" title="Struct as_feature&lt;tag::rolling_mean(immediate)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">rolling_mean</span><span class="special">(</span><span class="identifier">immediate</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/immediate_rolling_mean.html" title="Struct immediate_rolling_mean">tag::immediate_rolling_mean</a> <a name="boost.accumulators.as_feature_ta_idp428223008.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/immediate_rolling_mean.html" title="Struct immediate_rolling_mean">tag::immediate_rolling_mean</a> <a name="boost.accumulators.as_feature_ta_idp413961872.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp428220928.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428225120.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp413959792.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp413963984.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 </body>
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diff --git a/doc/html/boost/accumulators/as_feature_ta_idp428289136.html b/doc/html/boost/accumulators/as_feature_ta_idp414028000.html
index 7cab9f9cb8..74e02664f4 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp428289136.html
+++ b/doc/html/boost/accumulators/as_feature_ta_idp414028000.html
@@ -8,7 +8,7 @@
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_variance_hpp" title="Header &lt;boost/accumulators/statistics/rolling_variance.hpp&gt;">
 <link rel="prev" href="tag/rolling_variance.html" title="Struct rolling_variance">
-<link rel="next" href="as_feature_ta_idp428291248.html" title="Struct as_feature&lt;tag::rolling_variance(immediate)&gt;">
+<link rel="next" href="as_feature_ta_idp414030112.html" title="Struct as_feature&lt;tag::rolling_variance(immediate)&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/rolling_variance.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_variance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp428291248.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/rolling_variance.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_variance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp414030112.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp428289136"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp414028000"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_feature&lt;tag::rolling_variance(lazy)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::rolling_variance(lazy)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_variance_hpp" title="Header &lt;boost/accumulators/statistics/rolling_variance.hpp&gt;">boost/accumulators/statistics/rolling_variance.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp428289136.html" title="Struct as_feature&lt;tag::rolling_variance(lazy)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">rolling_variance</span><span class="special">(</span><span class="identifier">lazy</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp414028000.html" title="Struct as_feature&lt;tag::rolling_variance(lazy)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">rolling_variance</span><span class="special">(</span><span class="identifier">lazy</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/lazy_rolling_variance.html" title="Struct lazy_rolling_variance">tag::lazy_rolling_variance</a> <a name="boost.accumulators.as_feature_ta_idp428289136.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/lazy_rolling_variance.html" title="Struct lazy_rolling_variance">tag::lazy_rolling_variance</a> <a name="boost.accumulators.as_feature_ta_idp414028000.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/rolling_variance.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_variance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp428291248.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/rolling_variance.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_variance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp414030112.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/as_feature_ta_idp428291248.html b/doc/html/boost/accumulators/as_feature_ta_idp414030112.html
index 15017ff2e5..83d3657d63 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp428291248.html
+++ b/doc/html/boost/accumulators/as_feature_ta_idp414030112.html
@@ -7,8 +7,8 @@
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 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_variance_hpp" title="Header &lt;boost/accumulators/statistics/rolling_variance.hpp&gt;">
-<link rel="prev" href="as_feature_ta_idp428289136.html" title="Struct as_feature&lt;tag::rolling_variance(lazy)&gt;">
-<link rel="next" href="feature_of_ta_idp428293360.html" title="Struct feature_of&lt;tag::lazy_rolling_variance&gt;">
+<link rel="prev" href="as_feature_ta_idp414028000.html" title="Struct as_feature&lt;tag::rolling_variance(lazy)&gt;">
+<link rel="next" href="feature_of_ta_idp414032224.html" title="Struct feature_of&lt;tag::lazy_rolling_variance&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp428289136.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_variance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428293360.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp414028000.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_variance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414032224.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp428291248"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp414030112"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_feature&lt;tag::rolling_variance(immediate)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::rolling_variance(immediate)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_variance_hpp" title="Header &lt;boost/accumulators/statistics/rolling_variance.hpp&gt;">boost/accumulators/statistics/rolling_variance.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp428291248.html" title="Struct as_feature&lt;tag::rolling_variance(immediate)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">rolling_variance</span><span class="special">(</span><span class="identifier">immediate</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp414030112.html" title="Struct as_feature&lt;tag::rolling_variance(immediate)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">rolling_variance</span><span class="special">(</span><span class="identifier">immediate</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/immediate_rolling_variance.html" title="Struct immediate_rolling_variance">tag::immediate_rolling_variance</a> <a name="boost.accumulators.as_feature_ta_idp428291248.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/immediate_rolling_variance.html" title="Struct immediate_rolling_variance">tag::immediate_rolling_variance</a> <a name="boost.accumulators.as_feature_ta_idp414030112.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp428289136.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_variance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428293360.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp414028000.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_variance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414032224.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/as_feature_ta_idp428437632.html b/doc/html/boost/accumulators/as_feature_ta_idp414176496.html
index d33bea7235..34b166ff79 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp428437632.html
+++ b/doc/html/boost/accumulators/as_feature_ta_idp414176496.html
@@ -8,7 +8,7 @@
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 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_kahan_hpp" title="Header &lt;boost/accumulators/statistics/sum_kahan.hpp&gt;">
 <link rel="prev" href="tag/sum_of_weights_kahan.html" title="Struct sum_of_weights_kahan">
-<link rel="next" href="as_feature_ta_idp428439712.html" title="Struct as_feature&lt;tag::sum_of_weights(kahan)&gt;">
+<link rel="next" href="as_feature_ta_idp414178576.html" title="Struct as_feature&lt;tag::sum_of_weights(kahan)&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/sum_of_weights_kahan.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_kahan_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp428439712.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/sum_of_weights_kahan.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_kahan_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp414178576.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp428437632"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp414176496"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_feature&lt;tag::sum(kahan)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::sum(kahan)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_kahan_hpp" title="Header &lt;boost/accumulators/statistics/sum_kahan.hpp&gt;">boost/accumulators/statistics/sum_kahan.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp428437632.html" title="Struct as_feature&lt;tag::sum(kahan)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">sum</span><span class="special">(</span><span class="identifier">kahan</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp414176496.html" title="Struct as_feature&lt;tag::sum(kahan)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">sum</span><span class="special">(</span><span class="identifier">kahan</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/sum_kahan.html" title="Struct sum_kahan">tag::sum_kahan</a> <a name="boost.accumulators.as_feature_ta_idp428437632.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/sum_kahan.html" title="Struct sum_kahan">tag::sum_kahan</a> <a name="boost.accumulators.as_feature_ta_idp414176496.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/sum_of_weights_kahan.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_kahan_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp428439712.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/sum_of_weights_kahan.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_kahan_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp414178576.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 </body>
 </html>
diff --git a/doc/html/boost/accumulators/as_feature_ta_idp428439712.html b/doc/html/boost/accumulators/as_feature_ta_idp414178576.html
index 75373ddf4e..1e6762db90 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp428439712.html
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-<link rel="prev" href="as_feature_ta_idp428437632.html" title="Struct as_feature&lt;tag::sum(kahan)&gt;">
-<link rel="next" href="as_weighted_f_idp428441824.html" title="Struct as_weighted_feature&lt;tag::sum_kahan&gt;">
+<link rel="prev" href="as_feature_ta_idp414176496.html" title="Struct as_feature&lt;tag::sum(kahan)&gt;">
+<link rel="next" href="as_weighted_f_idp414180688.html" title="Struct as_weighted_feature&lt;tag::sum_kahan&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp428437632.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_kahan_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp428441824.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp414176496.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_kahan_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp414180688.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp428439712"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp414178576"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_feature&lt;tag::sum_of_weights(kahan)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::sum_of_weights(kahan)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_kahan_hpp" title="Header &lt;boost/accumulators/statistics/sum_kahan.hpp&gt;">boost/accumulators/statistics/sum_kahan.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp428439712.html" title="Struct as_feature&lt;tag::sum_of_weights(kahan)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">sum_of_weights</span><span class="special">(</span><span class="identifier">kahan</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp414178576.html" title="Struct as_feature&lt;tag::sum_of_weights(kahan)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">sum_of_weights</span><span class="special">(</span><span class="identifier">kahan</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/sum_of_weights_kahan.html" title="Struct sum_of_weights_kahan">tag::sum_of_weights_kahan</a> <a name="boost.accumulators.as_feature_ta_idp428439712.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/sum_of_weights_kahan.html" title="Struct sum_of_weights_kahan">tag::sum_of_weights_kahan</a> <a name="boost.accumulators.as_feature_ta_idp414178576.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp428437632.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_kahan_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp428441824.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp414176496.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_kahan_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp414180688.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/as_feature_ta_idp428524320.html b/doc/html/boost/accumulators/as_feature_ta_idp414263184.html
index 9e2d70ed9f..e0301caae4 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp428524320.html
+++ b/doc/html/boost/accumulators/as_feature_ta_idp414263184.html
@@ -7,8 +7,8 @@
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 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp" title="Header &lt;boost/accumulators/statistics/tail_variate_means.hpp&gt;">
-<link rel="prev" href="tag/abstract_rela_idp428564096.html" title="Struct abstract_relative_tail_variate_means">
-<link rel="next" href="as_feature_ta_idp428528864.html" title="Struct template as_feature&lt;tag::tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;(relative)&gt;">
+<link rel="prev" href="tag/abstract_rela_idp414302960.html" title="Struct abstract_relative_tail_variate_means">
+<link rel="next" href="as_feature_ta_idp414267728.html" title="Struct template as_feature&lt;tag::tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;(relative)&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/abstract_rela_idp428564096.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp428528864.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/abstract_rela_idp414302960.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp414267728.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp428524320"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp414263184"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template as_feature&lt;tag::tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;(absolute)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;(absolute)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp" title="Header &lt;boost/accumulators/statistics/tail_variate_means.hpp&gt;">boost/accumulators/statistics/tail_variate_means.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">,</span> <span class="keyword">typename</span> VariateType<span class="special">,</span> <span class="keyword">typename</span> VariateTag<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp428524320.html" title="Struct template as_feature&lt;tag::tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;(absolute)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">tail_variate_means</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">(</span><span class="identifier">absolute</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp414263184.html" title="Struct template as_feature&lt;tag::tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;(absolute)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">tail_variate_means</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">(</span><span class="identifier">absolute</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/absolute_tail_idp439226224.html" title="Struct template absolute_tail_variate_means">tag::absolute_tail_variate_means</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp428524320.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/absolute_tail_idp420993488.html" title="Struct template absolute_tail_variate_means">tag::absolute_tail_variate_means</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp414263184.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/abstract_rela_idp428564096.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp428528864.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/abstract_rela_idp414302960.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp414267728.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/as_feature_ta_idp428528864.html b/doc/html/boost/accumulators/as_feature_ta_idp414267728.html
index 28d5829d4c..2ca9cee317 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp428528864.html
+++ b/doc/html/boost/accumulators/as_feature_ta_idp414267728.html
@@ -7,8 +7,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp" title="Header &lt;boost/accumulators/statistics/tail_variate_means.hpp&gt;">
-<link rel="prev" href="as_feature_ta_idp428524320.html" title="Struct template as_feature&lt;tag::tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;(absolute)&gt;">
-<link rel="next" href="feature_of_ta_idp428533408.html" title="Struct template feature_of&lt;tag::absolute_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;">
+<link rel="prev" href="as_feature_ta_idp414263184.html" title="Struct template as_feature&lt;tag::tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;(absolute)&gt;">
+<link rel="next" href="feature_of_ta_idp414272272.html" title="Struct template feature_of&lt;tag::absolute_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp428524320.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428533408.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp414263184.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414272272.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp428528864"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp414267728"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template as_feature&lt;tag::tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;(relative)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;(relative)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp" title="Header &lt;boost/accumulators/statistics/tail_variate_means.hpp&gt;">boost/accumulators/statistics/tail_variate_means.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">,</span> <span class="keyword">typename</span> VariateType<span class="special">,</span> <span class="keyword">typename</span> VariateTag<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp428528864.html" title="Struct template as_feature&lt;tag::tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;(relative)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">tail_variate_means</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">(</span><span class="identifier">relative</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp414267728.html" title="Struct template as_feature&lt;tag::tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;(relative)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">tail_variate_means</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">(</span><span class="identifier">relative</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/relative_tail_idp439228976.html" title="Struct template relative_tail_variate_means">tag::relative_tail_variate_means</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp428528864.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/relative_tail_idp420996240.html" title="Struct template relative_tail_variate_means">tag::relative_tail_variate_means</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp414267728.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp428524320.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428533408.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp414263184.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414272272.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/as_feature_ta_idp428569504.html b/doc/html/boost/accumulators/as_feature_ta_idp414308368.html
index b78369aca8..714b984781 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp428569504.html
+++ b/doc/html/boost/accumulators/as_feature_ta_idp414308368.html
@@ -8,7 +8,7 @@
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.variance_hpp" title="Header &lt;boost/accumulators/statistics/variance.hpp&gt;">
 <link rel="prev" href="tag/variance.html" title="Struct variance">
-<link rel="next" href="as_feature_ta_idp428571584.html" title="Struct as_feature&lt;tag::variance(immediate)&gt;">
+<link rel="next" href="as_feature_ta_idp414310448.html" title="Struct as_feature&lt;tag::variance(immediate)&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/variance.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.variance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp428571584.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/variance.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.variance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp414310448.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp428569504"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp414308368"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_feature&lt;tag::variance(lazy)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::variance(lazy)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.variance_hpp" title="Header &lt;boost/accumulators/statistics/variance.hpp&gt;">boost/accumulators/statistics/variance.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp428569504.html" title="Struct as_feature&lt;tag::variance(lazy)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">variance</span><span class="special">(</span><span class="identifier">lazy</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp414308368.html" title="Struct as_feature&lt;tag::variance(lazy)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">variance</span><span class="special">(</span><span class="identifier">lazy</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/lazy_variance.html" title="Struct lazy_variance">tag::lazy_variance</a> <a name="boost.accumulators.as_feature_ta_idp428569504.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/lazy_variance.html" title="Struct lazy_variance">tag::lazy_variance</a> <a name="boost.accumulators.as_feature_ta_idp414308368.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/variance.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.variance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp428571584.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/variance.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.variance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp414310448.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 </body>
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diff --git a/doc/html/boost/accumulators/as_feature_ta_idp428571584.html b/doc/html/boost/accumulators/as_feature_ta_idp414310448.html
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--- a/doc/html/boost/accumulators/as_feature_ta_idp428571584.html
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@@ -7,8 +7,8 @@
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-<link rel="prev" href="as_feature_ta_idp428569504.html" title="Struct as_feature&lt;tag::variance(lazy)&gt;">
-<link rel="next" href="feature_of_ta_idp428573680.html" title="Struct feature_of&lt;tag::lazy_variance&gt;">
+<link rel="prev" href="as_feature_ta_idp414308368.html" title="Struct as_feature&lt;tag::variance(lazy)&gt;">
+<link rel="next" href="feature_of_ta_idp414312544.html" title="Struct feature_of&lt;tag::lazy_variance&gt;">
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 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp428569504.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.variance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428573680.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp414308368.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.variance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414312544.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp428571584"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp414310448"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_feature&lt;tag::variance(immediate)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::variance(immediate)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.variance_hpp" title="Header &lt;boost/accumulators/statistics/variance.hpp&gt;">boost/accumulators/statistics/variance.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp428571584.html" title="Struct as_feature&lt;tag::variance(immediate)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">variance</span><span class="special">(</span><span class="identifier">immediate</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp414310448.html" title="Struct as_feature&lt;tag::variance(immediate)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">variance</span><span class="special">(</span><span class="identifier">immediate</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/variance.html" title="Struct variance">tag::variance</a> <a name="boost.accumulators.as_feature_ta_idp428571584.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/variance.html" title="Struct variance">tag::variance</a> <a name="boost.accumulators.as_feature_ta_idp414310448.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp428569504.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.variance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428573680.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp414308368.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.variance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414312544.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
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diff --git a/doc/html/boost/accumulators/as_feature_ta_idp428629792.html b/doc/html/boost/accumulators/as_feature_ta_idp414368656.html
index dd64b48590..7b220d9cb4 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp428629792.html
+++ b/doc/html/boost/accumulators/as_feature_ta_idp414368656.html
@@ -8,7 +8,7 @@
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_mean_hpp" title="Header &lt;boost/accumulators/statistics/weighted_mean.hpp&gt;">
 <link rel="prev" href="tag/immediate_weighted_mean.html" title="Struct immediate_weighted_mean">
-<link rel="next" href="as_feature_ta_idp428631888.html" title="Struct as_feature&lt;tag::weighted_mean(immediate)&gt;">
+<link rel="next" href="as_feature_ta_idp414370752.html" title="Struct as_feature&lt;tag::weighted_mean(immediate)&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/immediate_weighted_mean.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp428631888.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/immediate_weighted_mean.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp414370752.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp428629792"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp414368656"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_feature&lt;tag::weighted_mean(lazy)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::weighted_mean(lazy)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_mean_hpp" title="Header &lt;boost/accumulators/statistics/weighted_mean.hpp&gt;">boost/accumulators/statistics/weighted_mean.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp428629792.html" title="Struct as_feature&lt;tag::weighted_mean(lazy)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_mean</span><span class="special">(</span><span class="identifier">lazy</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp414368656.html" title="Struct as_feature&lt;tag::weighted_mean(lazy)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_mean</span><span class="special">(</span><span class="identifier">lazy</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_mean.html" title="Struct weighted_mean">tag::weighted_mean</a> <a name="boost.accumulators.as_feature_ta_idp428629792.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_mean.html" title="Struct weighted_mean">tag::weighted_mean</a> <a name="boost.accumulators.as_feature_ta_idp414368656.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/immediate_weighted_mean.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp428631888.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/immediate_weighted_mean.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp414370752.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/as_feature_ta_idp428631888.html b/doc/html/boost/accumulators/as_feature_ta_idp414370752.html
index 2f6a4430b2..e447af542d 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp428631888.html
+++ b/doc/html/boost/accumulators/as_feature_ta_idp414370752.html
@@ -7,8 +7,8 @@
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-<link rel="prev" href="as_feature_ta_idp428629792.html" title="Struct as_feature&lt;tag::weighted_mean(lazy)&gt;">
-<link rel="next" href="as_feature_ta_idp428634000.html" title="Struct template as_feature&lt;tag::weighted_mean_of_variates&lt; VariateType, VariateTag &gt;(lazy)&gt;">
+<link rel="prev" href="as_feature_ta_idp414368656.html" title="Struct as_feature&lt;tag::weighted_mean(lazy)&gt;">
+<link rel="next" href="as_feature_ta_idp414372864.html" title="Struct template as_feature&lt;tag::weighted_mean_of_variates&lt; VariateType, VariateTag &gt;(lazy)&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp428629792.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp428634000.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp414368656.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp414372864.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp428631888"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp414370752"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_feature&lt;tag::weighted_mean(immediate)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::weighted_mean(immediate)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_mean_hpp" title="Header &lt;boost/accumulators/statistics/weighted_mean.hpp&gt;">boost/accumulators/statistics/weighted_mean.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp428631888.html" title="Struct as_feature&lt;tag::weighted_mean(immediate)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_mean</span><span class="special">(</span><span class="identifier">immediate</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp414370752.html" title="Struct as_feature&lt;tag::weighted_mean(immediate)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_mean</span><span class="special">(</span><span class="identifier">immediate</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/immediate_weighted_mean.html" title="Struct immediate_weighted_mean">tag::immediate_weighted_mean</a> <a name="boost.accumulators.as_feature_ta_idp428631888.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/immediate_weighted_mean.html" title="Struct immediate_weighted_mean">tag::immediate_weighted_mean</a> <a name="boost.accumulators.as_feature_ta_idp414370752.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp428629792.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp428634000.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp414368656.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp414372864.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/as_feature_ta_idp428634000.html b/doc/html/boost/accumulators/as_feature_ta_idp414372864.html
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-<link rel="prev" href="as_feature_ta_idp428631888.html" title="Struct as_feature&lt;tag::weighted_mean(immediate)&gt;">
-<link rel="next" href="as_feature_ta_idp428637648.html" title="Struct template as_feature&lt;tag::weighted_mean_of_variates&lt; VariateType, VariateTag &gt;(immediate)&gt;">
+<link rel="prev" href="as_feature_ta_idp414370752.html" title="Struct as_feature&lt;tag::weighted_mean(immediate)&gt;">
+<link rel="next" href="as_feature_ta_idp414376512.html" title="Struct template as_feature&lt;tag::weighted_mean_of_variates&lt; VariateType, VariateTag &gt;(immediate)&gt;">
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 <hr>
 <div class="spirit-nav">
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 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp428634000"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp414372864"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template as_feature&lt;tag::weighted_mean_of_variates&lt; VariateType, VariateTag &gt;(lazy)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::weighted_mean_of_variates&lt; VariateType, VariateTag &gt;(lazy)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_mean_hpp" title="Header &lt;boost/accumulators/statistics/weighted_mean.hpp&gt;">boost/accumulators/statistics/weighted_mean.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> VariateType<span class="special">,</span> <span class="keyword">typename</span> VariateTag<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp428634000.html" title="Struct template as_feature&lt;tag::weighted_mean_of_variates&lt; VariateType, VariateTag &gt;(lazy)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_mean_of_variates</span><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">(</span><span class="identifier">lazy</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp414372864.html" title="Struct template as_feature&lt;tag::weighted_mean_of_variates&lt; VariateType, VariateTag &gt;(lazy)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_mean_of_variates</span><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">(</span><span class="identifier">lazy</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_mean_of_variates.html" title="Struct template weighted_mean_of_variates">tag::weighted_mean_of_variates</a><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp428634000.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_mean_of_variates.html" title="Struct template weighted_mean_of_variates">tag::weighted_mean_of_variates</a><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp414372864.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp428631888.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp428637648.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp414370752.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp414376512.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/as_feature_ta_idp428637648.html b/doc/html/boost/accumulators/as_feature_ta_idp414376512.html
index 425391db32..3497559d10 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp428637648.html
+++ b/doc/html/boost/accumulators/as_feature_ta_idp414376512.html
@@ -7,7 +7,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_mean_hpp" title="Header &lt;boost/accumulators/statistics/weighted_mean.hpp&gt;">
-<link rel="prev" href="as_feature_ta_idp428634000.html" title="Struct template as_feature&lt;tag::weighted_mean_of_variates&lt; VariateType, VariateTag &gt;(lazy)&gt;">
+<link rel="prev" href="as_feature_ta_idp414372864.html" title="Struct template as_feature&lt;tag::weighted_mean_of_variates&lt; VariateType, VariateTag &gt;(lazy)&gt;">
 <link rel="next" href="extract/weighted_median.html" title="Global weighted_median">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp428634000.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/weighted_median.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp414372864.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/weighted_median.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp428637648"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp414376512"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template as_feature&lt;tag::weighted_mean_of_variates&lt; VariateType, VariateTag &gt;(immediate)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::weighted_mean_of_variates&lt; VariateType, VariateTag &gt;(immediate)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_mean_hpp" title="Header &lt;boost/accumulators/statistics/weighted_mean.hpp&gt;">boost/accumulators/statistics/weighted_mean.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> VariateType<span class="special">,</span> <span class="keyword">typename</span> VariateTag<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp428637648.html" title="Struct template as_feature&lt;tag::weighted_mean_of_variates&lt; VariateType, VariateTag &gt;(immediate)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_mean_of_variates</span><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">(</span><span class="identifier">immediate</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp414376512.html" title="Struct template as_feature&lt;tag::weighted_mean_of_variates&lt; VariateType, VariateTag &gt;(immediate)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_mean_of_variates</span><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">(</span><span class="identifier">immediate</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/immediate_wei_idp439236208.html" title="Struct template immediate_weighted_mean_of_variates">tag::immediate_weighted_mean_of_variates</a><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp428637648.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/immediate_wei_idp421003472.html" title="Struct template immediate_weighted_mean_of_variates">tag::immediate_weighted_mean_of_variates</a><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp414376512.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp428634000.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/weighted_median.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp414372864.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/weighted_median.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/as_feature_ta_idp428648976.html b/doc/html/boost/accumulators/as_feature_ta_idp414387840.html
index 61ce7c3f2a..e9b566798e 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp428648976.html
+++ b/doc/html/boost/accumulators/as_feature_ta_idp414387840.html
@@ -7,8 +7,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_median_hpp" title="Header &lt;boost/accumulators/statistics/weighted_median.hpp&gt;">
-<link rel="prev" href="tag/with_p_square_idp428660608.html" title="Struct with_p_square_cumulative_distribution_weighted_median">
-<link rel="next" href="as_feature_ta_idp428651024.html" title="Struct as_feature&lt;tag::weighted_median(with_density)&gt;">
+<link rel="prev" href="tag/with_p_square_idp414399472.html" title="Struct with_p_square_cumulative_distribution_weighted_median">
+<link rel="next" href="as_feature_ta_idp414389888.html" title="Struct as_feature&lt;tag::weighted_median(with_density)&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/with_p_square_idp428660608.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp428651024.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/with_p_square_idp414399472.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp414389888.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp428648976"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp414387840"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_feature&lt;tag::weighted_median(with_p_square_quantile)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::weighted_median(with_p_square_quantile)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_median_hpp" title="Header &lt;boost/accumulators/statistics/weighted_median.hpp&gt;">boost/accumulators/statistics/weighted_median.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp428648976.html" title="Struct as_feature&lt;tag::weighted_median(with_p_square_quantile)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_median</span><span class="special">(</span><span class="identifier">with_p_square_quantile</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp414387840.html" title="Struct as_feature&lt;tag::weighted_median(with_p_square_quantile)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_median</span><span class="special">(</span><span class="identifier">with_p_square_quantile</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_median.html" title="Struct weighted_median">tag::weighted_median</a> <a name="boost.accumulators.as_feature_ta_idp428648976.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_median.html" title="Struct weighted_median">tag::weighted_median</a> <a name="boost.accumulators.as_feature_ta_idp414387840.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/with_p_square_idp428660608.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp428651024.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/with_p_square_idp414399472.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp414389888.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/as_feature_ta_idp428651024.html b/doc/html/boost/accumulators/as_feature_ta_idp414389888.html
index 93711ead96..ee28c86525 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp428651024.html
+++ b/doc/html/boost/accumulators/as_feature_ta_idp414389888.html
@@ -7,8 +7,8 @@
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 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_median_hpp" title="Header &lt;boost/accumulators/statistics/weighted_median.hpp&gt;">
-<link rel="prev" href="as_feature_ta_idp428648976.html" title="Struct as_feature&lt;tag::weighted_median(with_p_square_quantile)&gt;">
-<link rel="next" href="as_feature_ta_idp428653136.html" title="Struct as_feature&lt;tag::weighted_median(with_p_square_cumulative_distribution)&gt;">
+<link rel="prev" href="as_feature_ta_idp414387840.html" title="Struct as_feature&lt;tag::weighted_median(with_p_square_quantile)&gt;">
+<link rel="next" href="as_feature_ta_idp414392000.html" title="Struct as_feature&lt;tag::weighted_median(with_p_square_cumulative_distribution)&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp428648976.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp428653136.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp414387840.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp414392000.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp428651024"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp414389888"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_feature&lt;tag::weighted_median(with_density)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::weighted_median(with_density)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_median_hpp" title="Header &lt;boost/accumulators/statistics/weighted_median.hpp&gt;">boost/accumulators/statistics/weighted_median.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp428651024.html" title="Struct as_feature&lt;tag::weighted_median(with_density)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_median</span><span class="special">(</span><span class="identifier">with_density</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp414389888.html" title="Struct as_feature&lt;tag::weighted_median(with_density)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_median</span><span class="special">(</span><span class="identifier">with_density</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/with_density__idp428659664.html" title="Struct with_density_weighted_median">tag::with_density_weighted_median</a> <a name="boost.accumulators.as_feature_ta_idp428651024.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/with_density__idp414398528.html" title="Struct with_density_weighted_median">tag::with_density_weighted_median</a> <a name="boost.accumulators.as_feature_ta_idp414389888.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp428648976.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp428653136.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp414387840.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp414392000.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/as_feature_ta_idp428653136.html b/doc/html/boost/accumulators/as_feature_ta_idp414392000.html
index d28ffec056..30d55ed54d 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp428653136.html
+++ b/doc/html/boost/accumulators/as_feature_ta_idp414392000.html
@@ -7,8 +7,8 @@
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-<link rel="prev" href="as_feature_ta_idp428651024.html" title="Struct as_feature&lt;tag::weighted_median(with_density)&gt;">
-<link rel="next" href="extract/weighted_p_sq_idp428668640.html" title="Global weighted_p_square_cumulative_distribution">
+<link rel="prev" href="as_feature_ta_idp414389888.html" title="Struct as_feature&lt;tag::weighted_median(with_density)&gt;">
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@@ -21,10 +21,10 @@
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 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp428651024.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/weighted_p_sq_idp428668640.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp414389888.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/weighted_p_sq_idp414407504.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp428653136"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp414392000"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_feature&lt;tag::weighted_median(with_p_square_cumulative_distribution)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::weighted_median(with_p_square_cumulative_distribution)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_median_hpp" title="Header &lt;boost/accumulators/statistics/weighted_median.hpp&gt;">boost/accumulators/statistics/weighted_median.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp428653136.html" title="Struct as_feature&lt;tag::weighted_median(with_p_square_cumulative_distribution)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_median</span><span class="special">(</span><span class="identifier">with_p_square_cumulative_distribution</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp414392000.html" title="Struct as_feature&lt;tag::weighted_median(with_p_square_cumulative_distribution)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_median</span><span class="special">(</span><span class="identifier">with_p_square_cumulative_distribution</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/with_p_square_idp428660608.html" title="Struct with_p_square_cumulative_distribution_weighted_median">tag::with_p_square_cumulative_distribution_weighted_median</a> <a name="boost.accumulators.as_feature_ta_idp428653136.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/with_p_square_idp414399472.html" title="Struct with_p_square_cumulative_distribution_weighted_median">tag::with_p_square_cumulative_distribution_weighted_median</a> <a name="boost.accumulators.as_feature_ta_idp414392000.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp428651024.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/weighted_p_sq_idp428668640.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp414389888.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/weighted_p_sq_idp414407504.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/as_feature_ta_idp428689568.html b/doc/html/boost/accumulators/as_feature_ta_idp414428432.html
index 0bfc5a514f..4a993f5787 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp428689568.html
+++ b/doc/html/boost/accumulators/as_feature_ta_idp414428432.html
@@ -7,8 +7,8 @@
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 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
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-<link rel="prev" href="extract/weighted_peak_idp428695696.html" title="Global weighted_peaks_over_threshold">
-<link rel="next" href="as_feature_ta_idp428692352.html" title="Struct template as_feature&lt;tag::weighted_peaks_over_threshold&lt; LeftRight &gt;(with_threshold_probability)&gt;">
+<link rel="prev" href="extract/weighted_peak_idp414434560.html" title="Global weighted_peaks_over_threshold">
+<link rel="next" href="as_feature_ta_idp414431216.html" title="Struct template as_feature&lt;tag::weighted_peaks_over_threshold&lt; LeftRight &gt;(with_threshold_probability)&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="extract/weighted_peak_idp428695696.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_peaks_over_threshold_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp428692352.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="extract/weighted_peak_idp414434560.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_peaks_over_threshold_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp414431216.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp428689568"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp414428432"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template as_feature&lt;tag::weighted_peaks_over_threshold&lt; LeftRight &gt;(with_threshold_value)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::weighted_peaks_over_threshold&lt; LeftRight &gt;(with_threshold_value)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_peaks_over_threshold_hpp" title="Header &lt;boost/accumulators/statistics/weighted_peaks_over_threshold.hpp&gt;">boost/accumulators/statistics/weighted_peaks_over_threshold.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp428689568.html" title="Struct template as_feature&lt;tag::weighted_peaks_over_threshold&lt; LeftRight &gt;(with_threshold_value)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_peaks_over_threshold</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">(</span><span class="identifier">with_threshold_value</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp414428432.html" title="Struct template as_feature&lt;tag::weighted_peaks_over_threshold&lt; LeftRight &gt;(with_threshold_value)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_peaks_over_threshold</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">(</span><span class="identifier">with_threshold_value</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_peak_idp439240192.html" title="Struct template weighted_peaks_over_threshold">tag::weighted_peaks_over_threshold</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp428689568.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_peak_idp421007456.html" title="Struct template weighted_peaks_over_threshold">tag::weighted_peaks_over_threshold</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp414428432.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="extract/weighted_peak_idp428695696.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_peaks_over_threshold_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp428692352.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="extract/weighted_peak_idp414434560.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_peaks_over_threshold_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp414431216.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/as_feature_ta_idp428692352.html b/doc/html/boost/accumulators/as_feature_ta_idp414431216.html
index 76d0be43c3..b0c2f24e74 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp428692352.html
+++ b/doc/html/boost/accumulators/as_feature_ta_idp414431216.html
@@ -7,7 +7,7 @@
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-<link rel="prev" href="as_feature_ta_idp428689568.html" title="Struct template as_feature&lt;tag::weighted_peaks_over_threshold&lt; LeftRight &gt;(with_threshold_value)&gt;">
+<link rel="prev" href="as_feature_ta_idp414428432.html" title="Struct template as_feature&lt;tag::weighted_peaks_over_threshold&lt; LeftRight &gt;(with_threshold_value)&gt;">
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@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp428689568.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_peaks_over_threshold_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/weighted_skewness.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp414428432.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_peaks_over_threshold_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/weighted_skewness.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp428692352"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp414431216"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template as_feature&lt;tag::weighted_peaks_over_threshold&lt; LeftRight &gt;(with_threshold_probability)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::weighted_peaks_over_threshold&lt; LeftRight &gt;(with_threshold_probability)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_peaks_over_threshold_hpp" title="Header &lt;boost/accumulators/statistics/weighted_peaks_over_threshold.hpp&gt;">boost/accumulators/statistics/weighted_peaks_over_threshold.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp428692352.html" title="Struct template as_feature&lt;tag::weighted_peaks_over_threshold&lt; LeftRight &gt;(with_threshold_probability)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_peaks_over_threshold</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">(</span><span class="identifier">with_threshold_probability</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp414431216.html" title="Struct template as_feature&lt;tag::weighted_peaks_over_threshold&lt; LeftRight &gt;(with_threshold_probability)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_peaks_over_threshold</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">(</span><span class="identifier">with_threshold_probability</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_peak_idp439242304.html" title="Struct template weighted_peaks_over_threshold_prob">tag::weighted_peaks_over_threshold_prob</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp428692352.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_peak_idp421009568.html" title="Struct template weighted_peaks_over_threshold_prob">tag::weighted_peaks_over_threshold_prob</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp414431216.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
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+<a accesskey="p" href="as_feature_ta_idp414428432.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_peaks_over_threshold_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/weighted_skewness.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/as_feature_ta_idp428720416.html b/doc/html/boost/accumulators/as_feature_ta_idp414459280.html
index 4ebba288ab..20aa2402b5 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp428720416.html
+++ b/doc/html/boost/accumulators/as_feature_ta_idp414459280.html
@@ -7,8 +7,8 @@
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+<link rel="prev" href="tag/weighted_sum__idp414470560.html" title="Struct template weighted_sum_of_variates_kahan">
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-<a accesskey="p" href="tag/weighted_sum__idp428731696.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_sum_kahan_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428722512.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/weighted_sum__idp414470560.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_sum_kahan_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414461376.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp428720416"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp414459280"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_feature&lt;tag::weighted_sum(kahan)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::weighted_sum(kahan)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_sum_kahan_hpp" title="Header &lt;boost/accumulators/statistics/weighted_sum_kahan.hpp&gt;">boost/accumulators/statistics/weighted_sum_kahan.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp428720416.html" title="Struct as_feature&lt;tag::weighted_sum(kahan)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_sum</span><span class="special">(</span><span class="identifier">kahan</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp414459280.html" title="Struct as_feature&lt;tag::weighted_sum(kahan)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_sum</span><span class="special">(</span><span class="identifier">kahan</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_sum_kahan.html" title="Struct weighted_sum_kahan">tag::weighted_sum_kahan</a> <a name="boost.accumulators.as_feature_ta_idp428720416.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_sum_kahan.html" title="Struct weighted_sum_kahan">tag::weighted_sum_kahan</a> <a name="boost.accumulators.as_feature_ta_idp414459280.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/weighted_sum__idp428731696.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_sum_kahan_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428722512.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/weighted_sum__idp414470560.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_sum_kahan_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414461376.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/as_feature_ta_idp428748160.html b/doc/html/boost/accumulators/as_feature_ta_idp414487024.html
index fd41b1eaa6..f20c44c055 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp428748160.html
+++ b/doc/html/boost/accumulators/as_feature_ta_idp414487024.html
@@ -7,8 +7,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_tail_variate_means_hpp" title="Header &lt;boost/accumulators/statistics/weighted_tail_variate_means.hpp&gt;">
-<link rel="prev" href="extract/relative_weig_idp428759184.html" title="Global relative_weighted_tail_variate_means">
-<link rel="next" href="as_feature_ta_idp428752608.html" title="Struct template as_feature&lt;tag::weighted_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;(relative)&gt;">
+<link rel="prev" href="extract/relative_weig_idp414498048.html" title="Global relative_weighted_tail_variate_means">
+<link rel="next" href="as_feature_ta_idp414491472.html" title="Struct template as_feature&lt;tag::weighted_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;(relative)&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="extract/relative_weig_idp428759184.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_tail_variate_means_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp428752608.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="extract/relative_weig_idp414498048.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_tail_variate_means_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp414491472.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp428748160"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp414487024"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template as_feature&lt;tag::weighted_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;(absolute)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::weighted_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;(absolute)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_tail_variate_means_hpp" title="Header &lt;boost/accumulators/statistics/weighted_tail_variate_means.hpp&gt;">boost/accumulators/statistics/weighted_tail_variate_means.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">,</span> <span class="keyword">typename</span> VariateType<span class="special">,</span> <span class="keyword">typename</span> VariateTag<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp428748160.html" title="Struct template as_feature&lt;tag::weighted_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;(absolute)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_tail_variate_means</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">(</span><span class="identifier">absolute</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp414487024.html" title="Struct template as_feature&lt;tag::weighted_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;(absolute)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_tail_variate_means</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">(</span><span class="identifier">absolute</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/absolute_weig_idp439256496.html" title="Struct template absolute_weighted_tail_variate_means">tag::absolute_weighted_tail_variate_means</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp428748160.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/absolute_weig_idp421023760.html" title="Struct template absolute_weighted_tail_variate_means">tag::absolute_weighted_tail_variate_means</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp414487024.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="extract/relative_weig_idp428759184.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_tail_variate_means_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp428752608.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="extract/relative_weig_idp414498048.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_tail_variate_means_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp414491472.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/as_feature_ta_idp428752608.html b/doc/html/boost/accumulators/as_feature_ta_idp414491472.html
index 3cbdc76efb..feeba1a2b4 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp428752608.html
+++ b/doc/html/boost/accumulators/as_feature_ta_idp414491472.html
@@ -7,8 +7,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_tail_variate_means_hpp" title="Header &lt;boost/accumulators/statistics/weighted_tail_variate_means.hpp&gt;">
-<link rel="prev" href="as_feature_ta_idp428748160.html" title="Struct template as_feature&lt;tag::weighted_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;(absolute)&gt;">
-<link rel="next" href="../numeric/functional/multiply_and__idp428763632.html" title="Struct template multiply_and_promote_to_double">
+<link rel="prev" href="as_feature_ta_idp414487024.html" title="Struct template as_feature&lt;tag::weighted_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;(absolute)&gt;">
+<link rel="next" href="../numeric/functional/multiply_and__idp414502496.html" title="Struct template multiply_and_promote_to_double">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp428748160.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_tail_variate_means_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../numeric/functional/multiply_and__idp428763632.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp414487024.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_tail_variate_means_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../numeric/functional/multiply_and__idp414502496.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp428752608"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp414491472"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template as_feature&lt;tag::weighted_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;(relative)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::weighted_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;(relative)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_tail_variate_means_hpp" title="Header &lt;boost/accumulators/statistics/weighted_tail_variate_means.hpp&gt;">boost/accumulators/statistics/weighted_tail_variate_means.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">,</span> <span class="keyword">typename</span> VariateType<span class="special">,</span> <span class="keyword">typename</span> VariateTag<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp428752608.html" title="Struct template as_feature&lt;tag::weighted_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;(relative)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_tail_variate_means</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">(</span><span class="identifier">relative</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp414491472.html" title="Struct template as_feature&lt;tag::weighted_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;(relative)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_tail_variate_means</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">(</span><span class="identifier">relative</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/relative_weig_idp439259280.html" title="Struct template relative_weighted_tail_variate_means">tag::relative_weighted_tail_variate_means</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp428752608.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/relative_weig_idp421026544.html" title="Struct template relative_weighted_tail_variate_means">tag::relative_weighted_tail_variate_means</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp414491472.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp428748160.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_tail_variate_means_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../numeric/functional/multiply_and__idp428763632.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp414487024.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_tail_variate_means_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../numeric/functional/multiply_and__idp414502496.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 </body>
 </html>
diff --git a/doc/html/boost/accumulators/as_feature_ta_idp428768272.html b/doc/html/boost/accumulators/as_feature_ta_idp414507136.html
index 92889fcf8a..a49519ef9c 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp428768272.html
+++ b/doc/html/boost/accumulators/as_feature_ta_idp414507136.html
@@ -8,7 +8,7 @@
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_variance_hpp" title="Header &lt;boost/accumulators/statistics/weighted_variance.hpp&gt;">
 <link rel="prev" href="tag/weighted_variance.html" title="Struct weighted_variance">
-<link rel="next" href="as_feature_ta_idp428770384.html" title="Struct as_feature&lt;tag::weighted_variance(immediate)&gt;">
+<link rel="next" href="as_feature_ta_idp414509248.html" title="Struct as_feature&lt;tag::weighted_variance(immediate)&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/weighted_variance.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_variance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp428770384.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/weighted_variance.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_variance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp414509248.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp428768272"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp414507136"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_feature&lt;tag::weighted_variance(lazy)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::weighted_variance(lazy)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_variance_hpp" title="Header &lt;boost/accumulators/statistics/weighted_variance.hpp&gt;">boost/accumulators/statistics/weighted_variance.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp428768272.html" title="Struct as_feature&lt;tag::weighted_variance(lazy)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_variance</span><span class="special">(</span><span class="identifier">lazy</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp414507136.html" title="Struct as_feature&lt;tag::weighted_variance(lazy)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_variance</span><span class="special">(</span><span class="identifier">lazy</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/lazy_weighted_variance.html" title="Struct lazy_weighted_variance">tag::lazy_weighted_variance</a> <a name="boost.accumulators.as_feature_ta_idp428768272.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/lazy_weighted_variance.html" title="Struct lazy_weighted_variance">tag::lazy_weighted_variance</a> <a name="boost.accumulators.as_feature_ta_idp414507136.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/weighted_variance.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_variance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp428770384.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/weighted_variance.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_variance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp414509248.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 </body>
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diff --git a/doc/html/boost/accumulators/as_feature_ta_idp428770384.html b/doc/html/boost/accumulators/as_feature_ta_idp414509248.html
index 107701bc3c..d8954e318a 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp428770384.html
+++ b/doc/html/boost/accumulators/as_feature_ta_idp414509248.html
@@ -7,7 +7,7 @@
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 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_variance_hpp" title="Header &lt;boost/accumulators/statistics/weighted_variance.hpp&gt;">
-<link rel="prev" href="as_feature_ta_idp428768272.html" title="Struct as_feature&lt;tag::weighted_variance(lazy)&gt;">
+<link rel="prev" href="as_feature_ta_idp414507136.html" title="Struct as_feature&lt;tag::weighted_variance(lazy)&gt;">
 <link rel="next" href="extract/quantile.html" title="Global quantile">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp428768272.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_variance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/quantile.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp414507136.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_variance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/quantile.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp428770384"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp414509248"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_feature&lt;tag::weighted_variance(immediate)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::weighted_variance(immediate)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_variance_hpp" title="Header &lt;boost/accumulators/statistics/weighted_variance.hpp&gt;">boost/accumulators/statistics/weighted_variance.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp428770384.html" title="Struct as_feature&lt;tag::weighted_variance(immediate)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_variance</span><span class="special">(</span><span class="identifier">immediate</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp414509248.html" title="Struct as_feature&lt;tag::weighted_variance(immediate)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_variance</span><span class="special">(</span><span class="identifier">immediate</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_variance.html" title="Struct weighted_variance">tag::weighted_variance</a> <a name="boost.accumulators.as_feature_ta_idp428770384.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_variance.html" title="Struct weighted_variance">tag::weighted_variance</a> <a name="boost.accumulators.as_feature_ta_idp414509248.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp428768272.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_variance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/quantile.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp414507136.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_variance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/quantile.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/as_feature_ta_idp377997312.html b/doc/html/boost/accumulators/as_feature_ta_idp416381152.html
index b37ad06bc7..ffcd53c62f 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp377997312.html
+++ b/doc/html/boost/accumulators/as_feature_ta_idp416381152.html
@@ -7,8 +7,8 @@
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-<link rel="prev" href="tag/abstract_peak_idp430074832.html" title="Struct abstract_peaks_over_threshold">
-<link rel="next" href="as_feature_ta_idp378000096.html" title="Struct template as_feature&lt;tag::peaks_over_threshold&lt; LeftRight &gt;(with_threshold_probability)&gt;">
+<link rel="prev" href="tag/abstract_peak_idp413030464.html" title="Struct abstract_peaks_over_threshold">
+<link rel="next" href="as_feature_ta_idp416383936.html" title="Struct template as_feature&lt;tag::peaks_over_threshold&lt; LeftRight &gt;(with_threshold_probability)&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/abstract_peak_idp430074832.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp378000096.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/abstract_peak_idp413030464.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp416383936.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp377997312"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp416381152"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template as_feature&lt;tag::peaks_over_threshold&lt; LeftRight &gt;(with_threshold_value)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::peaks_over_threshold&lt; LeftRight &gt;(with_threshold_value)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp" title="Header &lt;boost/accumulators/statistics/peaks_over_threshold.hpp&gt;">boost/accumulators/statistics/peaks_over_threshold.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp377997312.html" title="Struct template as_feature&lt;tag::peaks_over_threshold&lt; LeftRight &gt;(with_threshold_value)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">peaks_over_threshold</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">(</span><span class="identifier">with_threshold_value</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp416381152.html" title="Struct template as_feature&lt;tag::peaks_over_threshold&lt; LeftRight &gt;(with_threshold_value)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">peaks_over_threshold</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">(</span><span class="identifier">with_threshold_value</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/peaks_over_threshold.html" title="Struct template peaks_over_threshold">tag::peaks_over_threshold</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp377997312.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/peaks_over_threshold.html" title="Struct template peaks_over_threshold">tag::peaks_over_threshold</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp416381152.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/abstract_peak_idp430074832.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp378000096.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/abstract_peak_idp413030464.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp416383936.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/as_feature_ta_idp378000096.html b/doc/html/boost/accumulators/as_feature_ta_idp416383936.html
index fffcfaee0c..f9974c17c9 100644
--- a/doc/html/boost/accumulators/as_feature_ta_idp378000096.html
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-<link rel="prev" href="as_feature_ta_idp377997312.html" title="Struct template as_feature&lt;tag::peaks_over_threshold&lt; LeftRight &gt;(with_threshold_value)&gt;">
-<link rel="next" href="feature_of_ta_idp378002880.html" title="Struct template feature_of&lt;tag::peaks_over_threshold&lt; LeftRight &gt;&gt;">
+<link rel="prev" href="as_feature_ta_idp416381152.html" title="Struct template as_feature&lt;tag::peaks_over_threshold&lt; LeftRight &gt;(with_threshold_value)&gt;">
+<link rel="next" href="feature_of_ta_idp416386720.html" title="Struct template feature_of&lt;tag::peaks_over_threshold&lt; LeftRight &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp377997312.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp378002880.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp416381152.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp416386720.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_feature_ta_idp378000096"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_feature_ta_idp416383936"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template as_feature&lt;tag::peaks_over_threshold&lt; LeftRight &gt;(with_threshold_probability)&gt;</span></h2>
 <p>boost::accumulators::as_feature&lt;tag::peaks_over_threshold&lt; LeftRight &gt;(with_threshold_probability)&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp" title="Header &lt;boost/accumulators/statistics/peaks_over_threshold.hpp&gt;">boost/accumulators/statistics/peaks_over_threshold.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp378000096.html" title="Struct template as_feature&lt;tag::peaks_over_threshold&lt; LeftRight &gt;(with_threshold_probability)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">peaks_over_threshold</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">(</span><span class="identifier">with_threshold_probability</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_feature_ta_idp416383936.html" title="Struct template as_feature&lt;tag::peaks_over_threshold&lt; LeftRight &gt;(with_threshold_probability)&gt;">as_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">peaks_over_threshold</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">(</span><span class="identifier">with_threshold_probability</span><span class="special">)</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/peaks_over_threshold_prob.html" title="Struct template peaks_over_threshold_prob">tag::peaks_over_threshold_prob</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp378000096.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/peaks_over_threshold_prob.html" title="Struct template peaks_over_threshold_prob">tag::peaks_over_threshold_prob</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_feature_ta_idp416383936.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
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+<a accesskey="p" href="as_feature_ta_idp416381152.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp416386720.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/as_weighted_f_idp378376656.html b/doc/html/boost/accumulators/as_weighted_f_idp360124464.html
index f314299c20..75fb3f33ae 100644
--- a/doc/html/boost/accumulators/as_weighted_f_idp378376656.html
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 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
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-<link rel="prev" href="feature_of_ta_idp378373648.html" title="Struct template feature_of&lt;tag::immediate_mean_of_variates&lt; VariateType, VariateTag &gt;&gt;">
-<link rel="next" href="feature_of_ta_idp378378736.html" title="Struct feature_of&lt;tag::weighted_mean&gt;">
+<link rel="prev" href="feature_of_ta_idp360121456.html" title="Struct template feature_of&lt;tag::immediate_mean_of_variates&lt; VariateType, VariateTag &gt;&gt;">
+<link rel="next" href="feature_of_ta_idp360126544.html" title="Struct feature_of&lt;tag::weighted_mean&gt;">
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@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp378373648.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp378378736.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp360121456.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp360126544.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_weighted_f_idp378376656"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_weighted_f_idp360124464"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_weighted_feature&lt;tag::mean&gt;</span></h2>
 <p>boost::accumulators::as_weighted_feature&lt;tag::mean&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp" title="Header &lt;boost/accumulators/statistics/mean.hpp&gt;">boost/accumulators/statistics/mean.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp378376656.html" title="Struct as_weighted_feature&lt;tag::mean&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">mean</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp360124464.html" title="Struct as_weighted_feature&lt;tag::mean&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">mean</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_mean.html" title="Struct weighted_mean">tag::weighted_mean</a> <a name="boost.accumulators.as_weighted_f_idp378376656.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_mean.html" title="Struct weighted_mean">tag::weighted_mean</a> <a name="boost.accumulators.as_weighted_f_idp360124464.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
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+<a accesskey="p" href="feature_of_ta_idp360121456.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp360126544.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/as_weighted_f_idp378380368.html b/doc/html/boost/accumulators/as_weighted_f_idp360128176.html
index 8bd0491d48..4d251c9432 100644
--- a/doc/html/boost/accumulators/as_weighted_f_idp378380368.html
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-<link rel="prev" href="feature_of_ta_idp378378736.html" title="Struct feature_of&lt;tag::weighted_mean&gt;">
-<link rel="next" href="feature_of_ta_idp378382464.html" title="Struct feature_of&lt;tag::immediate_weighted_mean&gt;">
+<link rel="prev" href="feature_of_ta_idp360126544.html" title="Struct feature_of&lt;tag::weighted_mean&gt;">
+<link rel="next" href="feature_of_ta_idp360130272.html" title="Struct feature_of&lt;tag::immediate_weighted_mean&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp378378736.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp378382464.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp360126544.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp360130272.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_weighted_f_idp378380368"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_weighted_f_idp360128176"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_weighted_feature&lt;tag::immediate_mean&gt;</span></h2>
 <p>boost::accumulators::as_weighted_feature&lt;tag::immediate_mean&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp" title="Header &lt;boost/accumulators/statistics/mean.hpp&gt;">boost/accumulators/statistics/mean.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp378380368.html" title="Struct as_weighted_feature&lt;tag::immediate_mean&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">immediate_mean</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp360128176.html" title="Struct as_weighted_feature&lt;tag::immediate_mean&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">immediate_mean</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/immediate_weighted_mean.html" title="Struct immediate_weighted_mean">tag::immediate_weighted_mean</a> <a name="boost.accumulators.as_weighted_f_idp378380368.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/immediate_weighted_mean.html" title="Struct immediate_weighted_mean">tag::immediate_weighted_mean</a> <a name="boost.accumulators.as_weighted_f_idp360128176.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp378378736.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp378382464.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp360126544.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp360130272.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 </body>
 </html>
diff --git a/doc/html/boost/accumulators/as_weighted_f_idp378384112.html b/doc/html/boost/accumulators/as_weighted_f_idp360131920.html
index 1959ed0150..10201c1715 100644
--- a/doc/html/boost/accumulators/as_weighted_f_idp378384112.html
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@@ -7,8 +7,8 @@
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-<link rel="prev" href="feature_of_ta_idp378382464.html" title="Struct feature_of&lt;tag::immediate_weighted_mean&gt;">
-<link rel="next" href="feature_of_ta_idp378387808.html" title="Struct template feature_of&lt;tag::weighted_mean_of_variates&lt; VariateType, VariateTag &gt;&gt;">
+<link rel="prev" href="feature_of_ta_idp360130272.html" title="Struct feature_of&lt;tag::immediate_weighted_mean&gt;">
+<link rel="next" href="feature_of_ta_idp360135616.html" title="Struct template feature_of&lt;tag::weighted_mean_of_variates&lt; VariateType, VariateTag &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp378382464.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp378387808.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp360130272.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp360135616.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_weighted_f_idp378384112"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_weighted_f_idp360131920"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template as_weighted_feature&lt;tag::mean_of_variates&lt; VariateType, VariateTag &gt;&gt;</span></h2>
 <p>boost::accumulators::as_weighted_feature&lt;tag::mean_of_variates&lt; VariateType, VariateTag &gt;&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp" title="Header &lt;boost/accumulators/statistics/mean.hpp&gt;">boost/accumulators/statistics/mean.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> VariateType<span class="special">,</span> <span class="keyword">typename</span> VariateTag<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp378384112.html" title="Struct template as_weighted_feature&lt;tag::mean_of_variates&lt; VariateType, VariateTag &gt;&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">mean_of_variates</span><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp360131920.html" title="Struct template as_weighted_feature&lt;tag::mean_of_variates&lt; VariateType, VariateTag &gt;&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">mean_of_variates</span><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_mean_of_variates.html" title="Struct template weighted_mean_of_variates">tag::weighted_mean_of_variates</a><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_weighted_f_idp378384112.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_mean_of_variates.html" title="Struct template weighted_mean_of_variates">tag::weighted_mean_of_variates</a><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_weighted_f_idp360131920.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
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+<a accesskey="p" href="feature_of_ta_idp360130272.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp360135616.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/as_weighted_f_idp430959616.html b/doc/html/boost/accumulators/as_weighted_f_idp360138624.html
index 65878dd822..d81c66358c 100644
--- a/doc/html/boost/accumulators/as_weighted_f_idp430959616.html
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@@ -7,8 +7,8 @@
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-<link rel="prev" href="feature_of_ta_idp378387808.html" title="Struct template feature_of&lt;tag::weighted_mean_of_variates&lt; VariateType, VariateTag &gt;&gt;">
-<link rel="next" href="feature_of_ta_idp430963184.html" title="Struct template feature_of&lt;tag::immediate_weighted_mean_of_variates&lt; VariateType, VariateTag &gt;&gt;">
+<link rel="prev" href="feature_of_ta_idp360135616.html" title="Struct template feature_of&lt;tag::weighted_mean_of_variates&lt; VariateType, VariateTag &gt;&gt;">
+<link rel="next" href="feature_of_ta_idp360142224.html" title="Struct template feature_of&lt;tag::immediate_weighted_mean_of_variates&lt; VariateType, VariateTag &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp378387808.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp430963184.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp360135616.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp360142224.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_weighted_f_idp430959616"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_weighted_f_idp360138624"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template as_weighted_feature&lt;tag::immediate_mean_of_variates&lt; VariateType, VariateTag &gt;&gt;</span></h2>
 <p>boost::accumulators::as_weighted_feature&lt;tag::immediate_mean_of_variates&lt; VariateType, VariateTag &gt;&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp" title="Header &lt;boost/accumulators/statistics/mean.hpp&gt;">boost/accumulators/statistics/mean.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> VariateType<span class="special">,</span> <span class="keyword">typename</span> VariateTag<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp430959616.html" title="Struct template as_weighted_feature&lt;tag::immediate_mean_of_variates&lt; VariateType, VariateTag &gt;&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">immediate_mean_of_variates</span><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp360138624.html" title="Struct template as_weighted_feature&lt;tag::immediate_mean_of_variates&lt; VariateType, VariateTag &gt;&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">immediate_mean_of_variates</span><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/immediate_wei_idp439236208.html" title="Struct template immediate_weighted_mean_of_variates">tag::immediate_weighted_mean_of_variates</a><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_weighted_f_idp430959616.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/immediate_wei_idp421003472.html" title="Struct template immediate_weighted_mean_of_variates">tag::immediate_weighted_mean_of_variates</a><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_weighted_f_idp360138624.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp378387808.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp430963184.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp360135616.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp360142224.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/as_weighted_f_idp430988656.html b/doc/html/boost/accumulators/as_weighted_f_idp360167696.html
index 0e22f2565a..6bb647fd00 100644
--- a/doc/html/boost/accumulators/as_weighted_f_idp430988656.html
+++ b/doc/html/boost/accumulators/as_weighted_f_idp360167696.html
@@ -7,8 +7,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp" title="Header &lt;boost/accumulators/statistics/median.hpp&gt;">
-<link rel="prev" href="feature_of_ta_idp430987056.html" title="Struct feature_of&lt;tag::with_p_square_cumulative_distribution_median&gt;">
-<link rel="next" href="feature_of_ta_idp430990736.html" title="Struct feature_of&lt;tag::weighted_median&gt;">
+<link rel="prev" href="feature_of_ta_idp360166096.html" title="Struct feature_of&lt;tag::with_p_square_cumulative_distribution_median&gt;">
+<link rel="next" href="feature_of_ta_idp360169776.html" title="Struct feature_of&lt;tag::weighted_median&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp430987056.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp430990736.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp360166096.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp360169776.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_weighted_f_idp430988656"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_weighted_f_idp360167696"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_weighted_feature&lt;tag::median&gt;</span></h2>
 <p>boost::accumulators::as_weighted_feature&lt;tag::median&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp" title="Header &lt;boost/accumulators/statistics/median.hpp&gt;">boost/accumulators/statistics/median.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp430988656.html" title="Struct as_weighted_feature&lt;tag::median&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">median</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp360167696.html" title="Struct as_weighted_feature&lt;tag::median&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">median</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_median.html" title="Struct weighted_median">tag::weighted_median</a> <a name="boost.accumulators.as_weighted_f_idp430988656.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_median.html" title="Struct weighted_median">tag::weighted_median</a> <a name="boost.accumulators.as_weighted_f_idp360167696.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp430987056.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp430990736.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp360166096.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp360169776.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 </body>
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diff --git a/doc/html/boost/accumulators/as_weighted_f_idp430992368.html b/doc/html/boost/accumulators/as_weighted_f_idp360171408.html
index ec8e22ec19..ea4d8758ff 100644
--- a/doc/html/boost/accumulators/as_weighted_f_idp430992368.html
+++ b/doc/html/boost/accumulators/as_weighted_f_idp360171408.html
@@ -7,8 +7,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp" title="Header &lt;boost/accumulators/statistics/median.hpp&gt;">
-<link rel="prev" href="feature_of_ta_idp430990736.html" title="Struct feature_of&lt;tag::weighted_median&gt;">
-<link rel="next" href="feature_of_ta_idp430994480.html" title="Struct feature_of&lt;tag::with_density_weighted_median&gt;">
+<link rel="prev" href="feature_of_ta_idp360169776.html" title="Struct feature_of&lt;tag::weighted_median&gt;">
+<link rel="next" href="feature_of_ta_idp360173520.html" title="Struct feature_of&lt;tag::with_density_weighted_median&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp430990736.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp430994480.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp360169776.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp360173520.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_weighted_f_idp430992368"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_weighted_f_idp360171408"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_weighted_feature&lt;tag::with_density_median&gt;</span></h2>
 <p>boost::accumulators::as_weighted_feature&lt;tag::with_density_median&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp" title="Header &lt;boost/accumulators/statistics/median.hpp&gt;">boost/accumulators/statistics/median.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp430992368.html" title="Struct as_weighted_feature&lt;tag::with_density_median&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">with_density_median</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp360171408.html" title="Struct as_weighted_feature&lt;tag::with_density_median&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">with_density_median</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/with_density__idp428659664.html" title="Struct with_density_weighted_median">tag::with_density_weighted_median</a> <a name="boost.accumulators.as_weighted_f_idp430992368.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/with_density__idp414398528.html" title="Struct with_density_weighted_median">tag::with_density_weighted_median</a> <a name="boost.accumulators.as_weighted_f_idp360171408.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp430990736.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp430994480.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp360169776.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp360173520.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/as_weighted_f_idp430996128.html b/doc/html/boost/accumulators/as_weighted_f_idp360175168.html
index 21241e06e3..c49066a4c1 100644
--- a/doc/html/boost/accumulators/as_weighted_f_idp430996128.html
+++ b/doc/html/boost/accumulators/as_weighted_f_idp360175168.html
@@ -7,8 +7,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
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-<link rel="prev" href="feature_of_ta_idp430994480.html" title="Struct feature_of&lt;tag::with_density_weighted_median&gt;">
-<link rel="next" href="feature_of_ta_idp430998144.html" title="Struct feature_of&lt;tag::with_p_square_cumulative_distribution_weighted_median&gt;">
+<link rel="prev" href="feature_of_ta_idp360173520.html" title="Struct feature_of&lt;tag::with_density_weighted_median&gt;">
+<link rel="next" href="feature_of_ta_idp360177184.html" title="Struct feature_of&lt;tag::with_p_square_cumulative_distribution_weighted_median&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp430994480.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp430998144.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp360173520.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp360177184.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_weighted_f_idp430996128"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_weighted_f_idp360175168"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_weighted_feature&lt;tag::with_p_square_cumulative_distribution_median&gt;</span></h2>
 <p>boost::accumulators::as_weighted_feature&lt;tag::with_p_square_cumulative_distribution_median&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp" title="Header &lt;boost/accumulators/statistics/median.hpp&gt;">boost/accumulators/statistics/median.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp430996128.html" title="Struct as_weighted_feature&lt;tag::with_p_square_cumulative_distribution_median&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">with_p_square_cumulative_distribution_median</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp360175168.html" title="Struct as_weighted_feature&lt;tag::with_p_square_cumulative_distribution_median&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">with_p_square_cumulative_distribution_median</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/with_p_square_idp428660608.html" title="Struct with_p_square_cumulative_distribution_weighted_median">tag::with_p_square_cumulative_distribution_weighted_median</a> <a name="boost.accumulators.as_weighted_f_idp430996128.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/with_p_square_idp414399472.html" title="Struct with_p_square_cumulative_distribution_weighted_median">tag::with_p_square_cumulative_distribution_weighted_median</a> <a name="boost.accumulators.as_weighted_f_idp360175168.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
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diff --git a/doc/html/boost/accumulators/as_weighted_f_idp431334800.html b/doc/html/boost/accumulators/as_weighted_f_idp360339776.html
index cbb9e9dda1..09c0c95fc0 100644
--- a/doc/html/boost/accumulators/as_weighted_f_idp431334800.html
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 <div class="refentry">
-<a name="boost.accumulators.as_weighted_f_idp431334800"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_weighted_f_idp360339776"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_weighted_feature&lt;tag::extended_p_square_quantile&gt;</span></h2>
 <p>boost::accumulators::as_weighted_feature&lt;tag::extended_p_square_quantile&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp" title="Header &lt;boost/accumulators/statistics/extended_p_square_quantile.hpp&gt;">boost/accumulators/statistics/extended_p_square_quantile.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp431334800.html" title="Struct as_weighted_feature&lt;tag::extended_p_square_quantile&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">extended_p_square_quantile</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp360339776.html" title="Struct as_weighted_feature&lt;tag::extended_p_square_quantile&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">extended_p_square_quantile</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_exte_idp378329040.html" title="Struct weighted_extended_p_square_quantile">tag::weighted_extended_p_square_quantile</a> <a name="boost.accumulators.as_weighted_f_idp431334800.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_exte_idp360361216.html" title="Struct weighted_extended_p_square_quantile">tag::weighted_extended_p_square_quantile</a> <a name="boost.accumulators.as_weighted_f_idp360339776.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
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@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp431333200.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp431336864.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp412919168.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp360341840.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/as_weighted_f_idp431338464.html b/doc/html/boost/accumulators/as_weighted_f_idp360343440.html
index 99e2812b7a..50974e6745 100644
--- a/doc/html/boost/accumulators/as_weighted_f_idp431338464.html
+++ b/doc/html/boost/accumulators/as_weighted_f_idp360343440.html
@@ -7,8 +7,8 @@
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-<link rel="prev" href="feature_of_ta_idp431336864.html" title="Struct feature_of&lt;tag::weighted_extended_p_square_quantile&gt;">
-<link rel="next" href="feature_of_ta_idp431340480.html" title="Struct feature_of&lt;tag::weighted_extended_p_square_quantile_quadratic&gt;">
+<link rel="prev" href="feature_of_ta_idp360341840.html" title="Struct feature_of&lt;tag::weighted_extended_p_square_quantile&gt;">
+<link rel="next" href="feature_of_ta_idp360345456.html" title="Struct feature_of&lt;tag::weighted_extended_p_square_quantile_quadratic&gt;">
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 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp431336864.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp431340480.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp360341840.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp360345456.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_weighted_f_idp431338464"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_weighted_f_idp360343440"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_weighted_feature&lt;tag::extended_p_square_quantile_quadratic&gt;</span></h2>
 <p>boost::accumulators::as_weighted_feature&lt;tag::extended_p_square_quantile_quadratic&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp" title="Header &lt;boost/accumulators/statistics/extended_p_square_quantile.hpp&gt;">boost/accumulators/statistics/extended_p_square_quantile.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp431338464.html" title="Struct as_weighted_feature&lt;tag::extended_p_square_quantile_quadratic&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">extended_p_square_quantile_quadratic</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp360343440.html" title="Struct as_weighted_feature&lt;tag::extended_p_square_quantile_quadratic&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">extended_p_square_quantile_quadratic</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_exte_idp378331984.html" title="Struct weighted_extended_p_square_quantile_quadratic">tag::weighted_extended_p_square_quantile_quadratic</a> <a name="boost.accumulators.as_weighted_f_idp431338464.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_exte_idp360364160.html" title="Struct weighted_extended_p_square_quantile_quadratic">tag::weighted_extended_p_square_quantile_quadratic</a> <a name="boost.accumulators.as_weighted_f_idp360343440.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp431336864.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp431340480.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp360341840.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp360345456.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/as_weighted_f_idp378337168.html b/doc/html/boost/accumulators/as_weighted_f_idp360369344.html
index 3ede2586b6..6e8e82c442 100644
--- a/doc/html/boost/accumulators/as_weighted_f_idp378337168.html
+++ b/doc/html/boost/accumulators/as_weighted_f_idp360369344.html
@@ -8,7 +8,7 @@
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.kurtosis_hpp" title="Header &lt;boost/accumulators/statistics/kurtosis.hpp&gt;">
 <link rel="prev" href="tag/kurtosis.html" title="Struct kurtosis">
-<link rel="next" href="feature_of_ta_idp378339248.html" title="Struct feature_of&lt;tag::weighted_kurtosis&gt;">
+<link rel="next" href="feature_of_ta_idp360371424.html" title="Struct feature_of&lt;tag::weighted_kurtosis&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/kurtosis.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.kurtosis_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp378339248.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/kurtosis.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.kurtosis_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp360371424.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_weighted_f_idp378337168"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_weighted_f_idp360369344"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_weighted_feature&lt;tag::kurtosis&gt;</span></h2>
 <p>boost::accumulators::as_weighted_feature&lt;tag::kurtosis&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.kurtosis_hpp" title="Header &lt;boost/accumulators/statistics/kurtosis.hpp&gt;">boost/accumulators/statistics/kurtosis.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp378337168.html" title="Struct as_weighted_feature&lt;tag::kurtosis&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">kurtosis</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp360369344.html" title="Struct as_weighted_feature&lt;tag::kurtosis&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">kurtosis</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_kurtosis.html" title="Struct weighted_kurtosis">tag::weighted_kurtosis</a> <a name="boost.accumulators.as_weighted_f_idp378337168.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_kurtosis.html" title="Struct weighted_kurtosis">tag::weighted_kurtosis</a> <a name="boost.accumulators.as_weighted_f_idp360369344.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/kurtosis.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.kurtosis_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp378339248.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/kurtosis.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.kurtosis_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp360371424.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 </body>
 </html>
diff --git a/doc/html/boost/accumulators/as_weighted_f_idp434304368.html b/doc/html/boost/accumulators/as_weighted_f_idp360523248.html
index c20f335ba3..a31ea66c99 100644
--- a/doc/html/boost/accumulators/as_weighted_f_idp434304368.html
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-<link rel="prev" href="feature_of_ta_idp434301312.html" title="Struct template feature_of&lt;tag::covariance&lt; VariateType, VariateTag &gt;&gt;">
-<link rel="next" href="feature_of_ta_idp434308064.html" title="Struct template feature_of&lt;tag::weighted_covariance&lt; VariateType, VariateTag &gt;&gt;">
+<link rel="prev" href="feature_of_ta_idp360520192.html" title="Struct template feature_of&lt;tag::covariance&lt; VariateType, VariateTag &gt;&gt;">
+<link rel="next" href="feature_of_ta_idp360526944.html" title="Struct template feature_of&lt;tag::weighted_covariance&lt; VariateType, VariateTag &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp434301312.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.covariance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp434308064.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp360520192.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.covariance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp360526944.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_weighted_f_idp434304368"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_weighted_f_idp360523248"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template as_weighted_feature&lt;tag::covariance&lt; VariateType, VariateTag &gt;&gt;</span></h2>
 <p>boost::accumulators::as_weighted_feature&lt;tag::covariance&lt; VariateType, VariateTag &gt;&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.covariance_hpp" title="Header &lt;boost/accumulators/statistics/covariance.hpp&gt;">boost/accumulators/statistics/covariance.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> VariateType<span class="special">,</span> <span class="keyword">typename</span> VariateTag<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp434304368.html" title="Struct template as_weighted_feature&lt;tag::covariance&lt; VariateType, VariateTag &gt;&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">covariance</span><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp360523248.html" title="Struct template as_weighted_feature&lt;tag::covariance&lt; VariateType, VariateTag &gt;&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">covariance</span><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_covariance.html" title="Struct template weighted_covariance">tag::weighted_covariance</a><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_weighted_f_idp434304368.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_covariance.html" title="Struct template weighted_covariance">tag::weighted_covariance</a><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_weighted_f_idp360523248.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
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@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
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+<a accesskey="p" href="feature_of_ta_idp360520192.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.covariance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp360526944.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/as_weighted_f_idp433772032.html b/doc/html/boost/accumulators/as_weighted_f_idp412543984.html
index 1d33148814..0da9ff179b 100644
--- a/doc/html/boost/accumulators/as_weighted_f_idp433772032.html
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-<link rel="prev" href="as_feature_ta_idp433768768.html" title="Struct template as_feature&lt;tag::droppable&lt; Feature &gt;&gt;">
-<link rel="next" href="feature_of_ta_idp344838976.html" title="Struct template feature_of&lt;tag::droppable&lt; Feature &gt;&gt;">
+<link rel="prev" href="as_feature_ta_idp412540720.html" title="Struct template as_feature&lt;tag::droppable&lt; Feature &gt;&gt;">
+<link rel="next" href="feature_of_ta_idp412547248.html" title="Struct template feature_of&lt;tag::droppable&lt; Feature &gt;&gt;">
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@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp433768768.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.framework.accumulators.droppable_accumulator_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp344838976.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp412540720.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.framework.accumulators.droppable_accumulator_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp412547248.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_weighted_f_idp433772032"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_weighted_f_idp412543984"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template as_weighted_feature&lt;tag::droppable&lt; Feature &gt;&gt;</span></h2>
 <p>boost::accumulators::as_weighted_feature&lt;tag::droppable&lt; Feature &gt;&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.framework.accumulators.droppable_accumulator_hpp" title="Header &lt;boost/accumulators/framework/accumulators/droppable_accumulator.hpp&gt;">boost/accumulators/framework/accumulators/droppable_accumulator.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Feature<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp433772032.html" title="Struct template as_weighted_feature&lt;tag::droppable&lt; Feature &gt;&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">droppable</span><span class="special">&lt;</span> <span class="identifier">Feature</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp412543984.html" title="Struct template as_weighted_feature&lt;tag::droppable&lt; Feature &gt;&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">droppable</span><span class="special">&lt;</span> <span class="identifier">Feature</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/droppable.html" title="Struct template droppable">tag::droppable</a><span class="special">&lt;</span> <span class="keyword">typename</span> <a class="link" href="as_weighted_feature.html" title="Struct template as_weighted_feature">as_weighted_feature</a><span class="special">&lt;</span> <span class="identifier">Feature</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_weighted_f_idp433772032.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/droppable.html" title="Struct template droppable">tag::droppable</a><span class="special">&lt;</span> <span class="keyword">typename</span> <a class="link" href="as_weighted_feature.html" title="Struct template as_weighted_feature">as_weighted_feature</a><span class="special">&lt;</span> <span class="identifier">Feature</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_weighted_f_idp412543984.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp433768768.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.framework.accumulators.droppable_accumulator_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp344838976.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp412540720.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.framework.accumulators.droppable_accumulator_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp412547248.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/as_weighted_f_idp431277984.html b/doc/html/boost/accumulators/as_weighted_f_idp412864000.html
index 96610c860a..31ccc2d4c7 100644
--- a/doc/html/boost/accumulators/as_weighted_f_idp431277984.html
+++ b/doc/html/boost/accumulators/as_weighted_f_idp412864000.html
@@ -8,7 +8,7 @@
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.density_hpp" title="Header &lt;boost/accumulators/statistics/density.hpp&gt;">
 <link rel="prev" href="tag/density.html" title="Struct density">
-<link rel="next" href="feature_of_ta_idp431280064.html" title="Struct feature_of&lt;tag::weighted_density&gt;">
+<link rel="next" href="feature_of_ta_idp412866080.html" title="Struct feature_of&lt;tag::weighted_density&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/density.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.density_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp431280064.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/density.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.density_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp412866080.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_weighted_f_idp431277984"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_weighted_f_idp412864000"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_weighted_feature&lt;tag::density&gt;</span></h2>
 <p>boost::accumulators::as_weighted_feature&lt;tag::density&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.density_hpp" title="Header &lt;boost/accumulators/statistics/density.hpp&gt;">boost/accumulators/statistics/density.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp431277984.html" title="Struct as_weighted_feature&lt;tag::density&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">density</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp412864000.html" title="Struct as_weighted_feature&lt;tag::density&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">density</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_density.html" title="Struct weighted_density">tag::weighted_density</a> <a name="boost.accumulators.as_weighted_f_idp431277984.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_density.html" title="Struct weighted_density">tag::weighted_density</a> <a name="boost.accumulators.as_weighted_f_idp412864000.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/density.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.density_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp431280064.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/density.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.density_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp412866080.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 </body>
 </html>
diff --git a/doc/html/boost/accumulators/as_weighted_f_idp431295440.html b/doc/html/boost/accumulators/as_weighted_f_idp412881408.html
index 4ee1a0c537..bb1c5357f4 100644
--- a/doc/html/boost/accumulators/as_weighted_f_idp431295440.html
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-<link rel="prev" href="as_feature_ta_idp431292176.html" title="Struct template as_feature&lt;tag::error_of&lt; Feature &gt;&gt;">
-<link rel="next" href="tag/error_of_mean_idp431304272.html" title="Struct error_of&lt;mean&gt;">
+<link rel="prev" href="as_feature_ta_idp412878192.html" title="Struct template as_feature&lt;tag::error_of&lt; Feature &gt;&gt;">
+<link rel="next" href="tag/error_of_mean_idp412890240.html" title="Struct error_of&lt;mean&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp431292176.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.error_of_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="tag/error_of_mean_idp431304272.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp412878192.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.error_of_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="tag/error_of_mean_idp412890240.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_weighted_f_idp431295440"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_weighted_f_idp412881408"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template as_weighted_feature&lt;tag::error_of&lt; Feature &gt;&gt;</span></h2>
 <p>boost::accumulators::as_weighted_feature&lt;tag::error_of&lt; Feature &gt;&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.error_of_hpp" title="Header &lt;boost/accumulators/statistics/error_of.hpp&gt;">boost/accumulators/statistics/error_of.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Feature<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp431295440.html" title="Struct template as_weighted_feature&lt;tag::error_of&lt; Feature &gt;&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">error_of</span><span class="special">&lt;</span> <span class="identifier">Feature</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp412881408.html" title="Struct template as_weighted_feature&lt;tag::error_of&lt; Feature &gt;&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">error_of</span><span class="special">&lt;</span> <span class="identifier">Feature</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/error_of.html" title="Struct template error_of">tag::error_of</a><span class="special">&lt;</span> <span class="keyword">typename</span> <a class="link" href="as_weighted_feature.html" title="Struct template as_weighted_feature">as_weighted_feature</a><span class="special">&lt;</span> <span class="identifier">Feature</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_weighted_f_idp431295440.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/error_of.html" title="Struct template error_of">tag::error_of</a><span class="special">&lt;</span> <span class="keyword">typename</span> <a class="link" href="as_weighted_feature.html" title="Struct template as_weighted_feature">as_weighted_feature</a><span class="special">&lt;</span> <span class="identifier">Feature</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_weighted_f_idp412881408.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp431292176.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.error_of_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="tag/error_of_mean_idp431304272.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp412878192.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.error_of_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="tag/error_of_mean_idp412890240.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/as_weighted_f_idp431309824.html b/doc/html/boost/accumulators/as_weighted_f_idp412895792.html
index 9e21cd5178..3dd8d4e047 100644
--- a/doc/html/boost/accumulators/as_weighted_f_idp431309824.html
+++ b/doc/html/boost/accumulators/as_weighted_f_idp412895792.html
@@ -8,7 +8,7 @@
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_hpp" title="Header &lt;boost/accumulators/statistics/extended_p_square.hpp&gt;">
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-<link rel="next" href="feature_of_ta_idp431311920.html" title="Struct feature_of&lt;tag::weighted_extended_p_square&gt;">
+<link rel="next" href="feature_of_ta_idp412897888.html" title="Struct feature_of&lt;tag::weighted_extended_p_square&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/extended_p_square.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp431311920.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/extended_p_square.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp412897888.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_weighted_f_idp431309824"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_weighted_f_idp412895792"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_weighted_feature&lt;tag::extended_p_square&gt;</span></h2>
 <p>boost::accumulators::as_weighted_feature&lt;tag::extended_p_square&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_hpp" title="Header &lt;boost/accumulators/statistics/extended_p_square.hpp&gt;">boost/accumulators/statistics/extended_p_square.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp431309824.html" title="Struct as_weighted_feature&lt;tag::extended_p_square&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">extended_p_square</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp412895792.html" title="Struct as_weighted_feature&lt;tag::extended_p_square&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">extended_p_square</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_extended_p_square.html" title="Struct weighted_extended_p_square">tag::weighted_extended_p_square</a> <a name="boost.accumulators.as_weighted_f_idp431309824.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_extended_p_square.html" title="Struct weighted_extended_p_square">tag::weighted_extended_p_square</a> <a name="boost.accumulators.as_weighted_f_idp412895792.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
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diff --git a/doc/html/boost/accumulators/as_weighted_f_idp430093632.html b/doc/html/boost/accumulators/as_weighted_f_idp413908976.html
index ccc951c4f5..b28d8549bd 100644
--- a/doc/html/boost/accumulators/as_weighted_f_idp430093632.html
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-<link rel="next" href="feature_of_ta_idp430096464.html" title="Struct template feature_of&lt;tag::weighted_pot_quantile&lt; LeftRight &gt;&gt;">
+<link rel="prev" href="feature_of_ta_idp413906768.html" title="Struct template feature_of&lt;tag::pot_quantile_prob&lt; LeftRight &gt;&gt;">
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-<a name="boost.accumulators.as_weighted_f_idp430093632"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_weighted_f_idp413908976"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template as_weighted_feature&lt;tag::pot_quantile&lt; LeftRight &gt;&gt;</span></h2>
 <p>boost::accumulators::as_weighted_feature&lt;tag::pot_quantile&lt; LeftRight &gt;&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_quantile_hpp" title="Header &lt;boost/accumulators/statistics/pot_quantile.hpp&gt;">boost/accumulators/statistics/pot_quantile.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp430093632.html" title="Struct template as_weighted_feature&lt;tag::pot_quantile&lt; LeftRight &gt;&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">pot_quantile</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp413908976.html" title="Struct template as_weighted_feature&lt;tag::pot_quantile&lt; LeftRight &gt;&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">pot_quantile</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_pot_quantile.html" title="Struct template weighted_pot_quantile">tag::weighted_pot_quantile</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_weighted_f_idp430093632.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_pot_quantile.html" title="Struct template weighted_pot_quantile">tag::weighted_pot_quantile</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_weighted_f_idp413908976.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
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diff --git a/doc/html/boost/accumulators/as_weighted_f_idp430098672.html b/doc/html/boost/accumulators/as_weighted_f_idp413914016.html
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--- a/doc/html/boost/accumulators/as_weighted_f_idp430098672.html
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-<link rel="prev" href="feature_of_ta_idp430096464.html" title="Struct template feature_of&lt;tag::weighted_pot_quantile&lt; LeftRight &gt;&gt;">
-<link rel="next" href="feature_of_ta_idp430101504.html" title="Struct template feature_of&lt;tag::weighted_pot_quantile_prob&lt; LeftRight &gt;&gt;">
+<link rel="prev" href="feature_of_ta_idp413911808.html" title="Struct template feature_of&lt;tag::weighted_pot_quantile&lt; LeftRight &gt;&gt;">
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 <div class="refentry">
-<a name="boost.accumulators.as_weighted_f_idp430098672"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_weighted_f_idp413914016"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template as_weighted_feature&lt;tag::pot_quantile_prob&lt; LeftRight &gt;&gt;</span></h2>
 <p>boost::accumulators::as_weighted_feature&lt;tag::pot_quantile_prob&lt; LeftRight &gt;&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_quantile_hpp" title="Header &lt;boost/accumulators/statistics/pot_quantile.hpp&gt;">boost/accumulators/statistics/pot_quantile.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp430098672.html" title="Struct template as_weighted_feature&lt;tag::pot_quantile_prob&lt; LeftRight &gt;&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">pot_quantile_prob</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp413914016.html" title="Struct template as_weighted_feature&lt;tag::pot_quantile_prob&lt; LeftRight &gt;&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">pot_quantile_prob</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_pot_quantile_prob.html" title="Struct template weighted_pot_quantile_prob">tag::weighted_pot_quantile_prob</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_weighted_f_idp430098672.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_pot_quantile_prob.html" title="Struct template weighted_pot_quantile_prob">tag::weighted_pot_quantile_prob</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_weighted_f_idp413914016.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
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diff --git a/doc/html/boost/accumulators/as_weighted_f_idp428199232.html b/doc/html/boost/accumulators/as_weighted_f_idp413938096.html
index 08cc6f4337..863ac823ea 100644
--- a/doc/html/boost/accumulators/as_weighted_f_idp428199232.html
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-<link rel="prev" href="feature_of_ta_idp428197024.html" title="Struct template feature_of&lt;tag::pot_tail_mean_prob&lt; LeftRight &gt;&gt;">
-<link rel="next" href="feature_of_ta_idp428202064.html" title="Struct template feature_of&lt;tag::weighted_pot_tail_mean&lt; LeftRight &gt;&gt;">
+<link rel="prev" href="feature_of_ta_idp413935888.html" title="Struct template feature_of&lt;tag::pot_tail_mean_prob&lt; LeftRight &gt;&gt;">
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@@ -21,10 +21,10 @@
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 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp428197024.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428202064.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_weighted_f_idp428199232"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_weighted_f_idp413938096"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template as_weighted_feature&lt;tag::pot_tail_mean&lt; LeftRight &gt;&gt;</span></h2>
 <p>boost::accumulators::as_weighted_feature&lt;tag::pot_tail_mean&lt; LeftRight &gt;&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp" title="Header &lt;boost/accumulators/statistics/pot_tail_mean.hpp&gt;">boost/accumulators/statistics/pot_tail_mean.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp428199232.html" title="Struct template as_weighted_feature&lt;tag::pot_tail_mean&lt; LeftRight &gt;&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">pot_tail_mean</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp413938096.html" title="Struct template as_weighted_feature&lt;tag::pot_tail_mean&lt; LeftRight &gt;&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">pot_tail_mean</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_pot_tail_mean.html" title="Struct template weighted_pot_tail_mean">tag::weighted_pot_tail_mean</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_weighted_f_idp428199232.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_pot_tail_mean.html" title="Struct template weighted_pot_tail_mean">tag::weighted_pot_tail_mean</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_weighted_f_idp413938096.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
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diff --git a/doc/html/boost/accumulators/as_weighted_f_idp428204224.html b/doc/html/boost/accumulators/as_weighted_f_idp413943088.html
index 22025a801e..d2f218189b 100644
--- a/doc/html/boost/accumulators/as_weighted_f_idp428204224.html
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+<link rel="prev" href="feature_of_ta_idp413940928.html" title="Struct template feature_of&lt;tag::weighted_pot_tail_mean&lt; LeftRight &gt;&gt;">
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 <div class="spirit-nav">
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+<a accesskey="p" href="feature_of_ta_idp413940928.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp413945920.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_weighted_f_idp428204224"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_weighted_f_idp413943088"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template as_weighted_feature&lt;tag::pot_tail_mean_prob&lt; LeftRight &gt;&gt;</span></h2>
 <p>boost::accumulators::as_weighted_feature&lt;tag::pot_tail_mean_prob&lt; LeftRight &gt;&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp" title="Header &lt;boost/accumulators/statistics/pot_tail_mean.hpp&gt;">boost/accumulators/statistics/pot_tail_mean.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp428204224.html" title="Struct template as_weighted_feature&lt;tag::pot_tail_mean_prob&lt; LeftRight &gt;&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">pot_tail_mean_prob</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp413943088.html" title="Struct template as_weighted_feature&lt;tag::pot_tail_mean_prob&lt; LeftRight &gt;&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">pot_tail_mean_prob</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_pot__idp439249392.html" title="Struct template weighted_pot_tail_mean_prob">tag::weighted_pot_tail_mean_prob</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_weighted_f_idp428204224.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_pot__idp421016656.html" title="Struct template weighted_pot_tail_mean_prob">tag::weighted_pot_tail_mean_prob</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_weighted_f_idp413943088.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp428202064.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428207056.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp413940928.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp413945920.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/as_weighted_f_idp428404976.html b/doc/html/boost/accumulators/as_weighted_f_idp414143840.html
index 50cbdadfe9..eeb75c394b 100644
--- a/doc/html/boost/accumulators/as_weighted_f_idp428404976.html
+++ b/doc/html/boost/accumulators/as_weighted_f_idp414143840.html
@@ -8,7 +8,7 @@
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.skewness_hpp" title="Header &lt;boost/accumulators/statistics/skewness.hpp&gt;">
 <link rel="prev" href="tag/skewness.html" title="Struct skewness">
-<link rel="next" href="feature_of_ta_idp428407056.html" title="Struct feature_of&lt;tag::weighted_skewness&gt;">
+<link rel="next" href="feature_of_ta_idp414145920.html" title="Struct feature_of&lt;tag::weighted_skewness&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/skewness.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.skewness_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428407056.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/skewness.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.skewness_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414145920.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_weighted_f_idp428404976"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_weighted_f_idp414143840"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_weighted_feature&lt;tag::skewness&gt;</span></h2>
 <p>boost::accumulators::as_weighted_feature&lt;tag::skewness&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.skewness_hpp" title="Header &lt;boost/accumulators/statistics/skewness.hpp&gt;">boost/accumulators/statistics/skewness.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp428404976.html" title="Struct as_weighted_feature&lt;tag::skewness&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">skewness</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp414143840.html" title="Struct as_weighted_feature&lt;tag::skewness&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">skewness</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_skewness.html" title="Struct weighted_skewness">tag::weighted_skewness</a> <a name="boost.accumulators.as_weighted_f_idp428404976.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_skewness.html" title="Struct weighted_skewness">tag::weighted_skewness</a> <a name="boost.accumulators.as_weighted_f_idp414143840.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/skewness.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.skewness_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428407056.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/skewness.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.skewness_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414145920.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/as_weighted_f_idp428418016.html b/doc/html/boost/accumulators/as_weighted_f_idp414156880.html
index b89401e2ab..8ad4d7d17f 100644
--- a/doc/html/boost/accumulators/as_weighted_f_idp428418016.html
+++ b/doc/html/boost/accumulators/as_weighted_f_idp414156880.html
@@ -8,7 +8,7 @@
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_hpp" title="Header &lt;boost/accumulators/statistics/sum.hpp&gt;">
 <link rel="prev" href="tag/abstract_sum_of_variates.html" title="Struct abstract_sum_of_variates">
-<link rel="next" href="feature_of_ta_idp428420096.html" title="Struct feature_of&lt;tag::weighted_sum&gt;">
+<link rel="next" href="feature_of_ta_idp414158960.html" title="Struct feature_of&lt;tag::weighted_sum&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/abstract_sum_of_variates.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428420096.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/abstract_sum_of_variates.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414158960.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_weighted_f_idp428418016"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_weighted_f_idp414156880"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_weighted_feature&lt;tag::sum&gt;</span></h2>
 <p>boost::accumulators::as_weighted_feature&lt;tag::sum&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_hpp" title="Header &lt;boost/accumulators/statistics/sum.hpp&gt;">boost/accumulators/statistics/sum.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp428418016.html" title="Struct as_weighted_feature&lt;tag::sum&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">sum</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp414156880.html" title="Struct as_weighted_feature&lt;tag::sum&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">sum</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_sum.html" title="Struct weighted_sum">tag::weighted_sum</a> <a name="boost.accumulators.as_weighted_f_idp428418016.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_sum.html" title="Struct weighted_sum">tag::weighted_sum</a> <a name="boost.accumulators.as_weighted_f_idp414156880.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/abstract_sum_of_variates.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428420096.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/abstract_sum_of_variates.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414158960.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/as_weighted_f_idp428441824.html b/doc/html/boost/accumulators/as_weighted_f_idp414180688.html
index 8d61332f44..80f9427d58 100644
--- a/doc/html/boost/accumulators/as_weighted_f_idp428441824.html
+++ b/doc/html/boost/accumulators/as_weighted_f_idp414180688.html
@@ -7,8 +7,8 @@
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-<link rel="prev" href="as_feature_ta_idp428439712.html" title="Struct as_feature&lt;tag::sum_of_weights(kahan)&gt;">
-<link rel="next" href="feature_of_ta_idp428443904.html" title="Struct feature_of&lt;tag::weighted_sum_kahan&gt;">
+<link rel="prev" href="as_feature_ta_idp414178576.html" title="Struct as_feature&lt;tag::sum_of_weights(kahan)&gt;">
+<link rel="next" href="feature_of_ta_idp414182768.html" title="Struct feature_of&lt;tag::weighted_sum_kahan&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp428439712.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_kahan_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428443904.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp414178576.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_kahan_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414182768.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_weighted_f_idp428441824"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_weighted_f_idp414180688"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_weighted_feature&lt;tag::sum_kahan&gt;</span></h2>
 <p>boost::accumulators::as_weighted_feature&lt;tag::sum_kahan&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_kahan_hpp" title="Header &lt;boost/accumulators/statistics/sum_kahan.hpp&gt;">boost/accumulators/statistics/sum_kahan.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp428441824.html" title="Struct as_weighted_feature&lt;tag::sum_kahan&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">sum_kahan</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp414180688.html" title="Struct as_weighted_feature&lt;tag::sum_kahan&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">sum_kahan</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_sum_kahan.html" title="Struct weighted_sum_kahan">tag::weighted_sum_kahan</a> <a name="boost.accumulators.as_weighted_f_idp428441824.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_sum_kahan.html" title="Struct weighted_sum_kahan">tag::weighted_sum_kahan</a> <a name="boost.accumulators.as_weighted_f_idp414180688.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp428439712.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_kahan_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428443904.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp414178576.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_kahan_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414182768.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/as_weighted_f_idp428481824.html b/doc/html/boost/accumulators/as_weighted_f_idp414220688.html
index ee74899f86..16d639697c 100644
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-<link rel="next" href="feature_of_ta_idp428484608.html" title="Struct template feature_of&lt;tag::non_coherent_weighted_tail_mean&lt; LeftRight &gt;&gt;">
+<link rel="prev" href="feature_of_ta_idp414218528.html" title="Struct template feature_of&lt;tag::non_coherent_tail_mean&lt; LeftRight &gt;&gt;">
+<link rel="next" href="feature_of_ta_idp414223472.html" title="Struct template feature_of&lt;tag::non_coherent_weighted_tail_mean&lt; LeftRight &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp428479664.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428484608.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp414218528.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414223472.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_weighted_f_idp428481824"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_weighted_f_idp414220688"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template as_weighted_feature&lt;tag::non_coherent_tail_mean&lt; LeftRight &gt;&gt;</span></h2>
 <p>boost::accumulators::as_weighted_feature&lt;tag::non_coherent_tail_mean&lt; LeftRight &gt;&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_mean_hpp" title="Header &lt;boost/accumulators/statistics/tail_mean.hpp&gt;">boost/accumulators/statistics/tail_mean.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp428481824.html" title="Struct template as_weighted_feature&lt;tag::non_coherent_tail_mean&lt; LeftRight &gt;&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">non_coherent_tail_mean</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp414220688.html" title="Struct template as_weighted_feature&lt;tag::non_coherent_tail_mean&lt; LeftRight &gt;&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">non_coherent_tail_mean</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/non_coherent__idp439252768.html" title="Struct template non_coherent_weighted_tail_mean">tag::non_coherent_weighted_tail_mean</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_weighted_f_idp428481824.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/non_coherent__idp421020032.html" title="Struct template non_coherent_weighted_tail_mean">tag::non_coherent_weighted_tail_mean</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_weighted_f_idp414220688.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp428479664.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428484608.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp414218528.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414223472.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 </body>
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diff --git a/doc/html/boost/accumulators/as_weighted_f_idp428497440.html b/doc/html/boost/accumulators/as_weighted_f_idp414236304.html
index 8b7159ff0b..e1221a0560 100644
--- a/doc/html/boost/accumulators/as_weighted_f_idp428497440.html
+++ b/doc/html/boost/accumulators/as_weighted_f_idp414236304.html
@@ -7,8 +7,8 @@
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-<link rel="prev" href="feature_of_ta_idp428495232.html" title="Struct template feature_of&lt;tag::tail_quantile&lt; LeftRight &gt;&gt;">
-<link rel="next" href="feature_of_ta_idp428500272.html" title="Struct template feature_of&lt;tag::weighted_tail_quantile&lt; LeftRight &gt;&gt;">
+<link rel="prev" href="feature_of_ta_idp414234096.html" title="Struct template feature_of&lt;tag::tail_quantile&lt; LeftRight &gt;&gt;">
+<link rel="next" href="feature_of_ta_idp414239136.html" title="Struct template feature_of&lt;tag::weighted_tail_quantile&lt; LeftRight &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp428495232.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428500272.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp414234096.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414239136.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_weighted_f_idp428497440"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_weighted_f_idp414236304"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template as_weighted_feature&lt;tag::tail_quantile&lt; LeftRight &gt;&gt;</span></h2>
 <p>boost::accumulators::as_weighted_feature&lt;tag::tail_quantile&lt; LeftRight &gt;&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_quantile_hpp" title="Header &lt;boost/accumulators/statistics/tail_quantile.hpp&gt;">boost/accumulators/statistics/tail_quantile.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp428497440.html" title="Struct template as_weighted_feature&lt;tag::tail_quantile&lt; LeftRight &gt;&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">tail_quantile</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp414236304.html" title="Struct template as_weighted_feature&lt;tag::tail_quantile&lt; LeftRight &gt;&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">tail_quantile</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_tail_quantile.html" title="Struct template weighted_tail_quantile">tag::weighted_tail_quantile</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_weighted_f_idp428497440.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_tail_quantile.html" title="Struct template weighted_tail_quantile">tag::weighted_tail_quantile</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_weighted_f_idp414236304.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp428495232.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428500272.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp414234096.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414239136.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/as_weighted_f_idp428541120.html b/doc/html/boost/accumulators/as_weighted_f_idp414279984.html
index 49369e2621..a48c9ff826 100644
--- a/doc/html/boost/accumulators/as_weighted_f_idp428541120.html
+++ b/doc/html/boost/accumulators/as_weighted_f_idp414279984.html
@@ -7,8 +7,8 @@
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-<link rel="prev" href="feature_of_ta_idp428537264.html" title="Struct template feature_of&lt;tag::relative_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;">
-<link rel="next" href="feature_of_ta_idp428545568.html" title="Struct template feature_of&lt;tag::absolute_weighted_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;">
+<link rel="prev" href="feature_of_ta_idp414276128.html" title="Struct template feature_of&lt;tag::relative_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;">
+<link rel="next" href="feature_of_ta_idp414284432.html" title="Struct template feature_of&lt;tag::absolute_weighted_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp428537264.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428545568.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp414276128.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414284432.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_weighted_f_idp428541120"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_weighted_f_idp414279984"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template as_weighted_feature&lt;tag::absolute_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;</span></h2>
 <p>boost::accumulators::as_weighted_feature&lt;tag::absolute_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp" title="Header &lt;boost/accumulators/statistics/tail_variate_means.hpp&gt;">boost/accumulators/statistics/tail_variate_means.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">,</span> <span class="keyword">typename</span> VariateType<span class="special">,</span> <span class="keyword">typename</span> VariateTag<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp428541120.html" title="Struct template as_weighted_feature&lt;tag::absolute_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">absolute_tail_variate_means</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp414279984.html" title="Struct template as_weighted_feature&lt;tag::absolute_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">absolute_tail_variate_means</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/absolute_weig_idp439256496.html" title="Struct template absolute_weighted_tail_variate_means">tag::absolute_weighted_tail_variate_means</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_weighted_f_idp428541120.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/absolute_weig_idp421023760.html" title="Struct template absolute_weighted_tail_variate_means">tag::absolute_weighted_tail_variate_means</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_weighted_f_idp414279984.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
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+<a accesskey="p" href="feature_of_ta_idp414276128.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414284432.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/as_weighted_f_idp428549552.html b/doc/html/boost/accumulators/as_weighted_f_idp414288416.html
index f610070a89..4c34a32bc0 100644
--- a/doc/html/boost/accumulators/as_weighted_f_idp428549552.html
+++ b/doc/html/boost/accumulators/as_weighted_f_idp414288416.html
@@ -7,8 +7,8 @@
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-<link rel="next" href="feature_of_ta_idp428554000.html" title="Struct template feature_of&lt;tag::relative_weighted_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;">
+<link rel="prev" href="feature_of_ta_idp414284432.html" title="Struct template feature_of&lt;tag::absolute_weighted_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;">
+<link rel="next" href="feature_of_ta_idp414292864.html" title="Struct template feature_of&lt;tag::relative_weighted_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;">
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 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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@@ -21,10 +21,10 @@
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 <hr>
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+<a accesskey="p" href="feature_of_ta_idp414284432.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414292864.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_weighted_f_idp428549552"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_weighted_f_idp414288416"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template as_weighted_feature&lt;tag::relative_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;</span></h2>
 <p>boost::accumulators::as_weighted_feature&lt;tag::relative_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp" title="Header &lt;boost/accumulators/statistics/tail_variate_means.hpp&gt;">boost/accumulators/statistics/tail_variate_means.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">,</span> <span class="keyword">typename</span> VariateType<span class="special">,</span> <span class="keyword">typename</span> VariateTag<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp428549552.html" title="Struct template as_weighted_feature&lt;tag::relative_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">relative_tail_variate_means</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp414288416.html" title="Struct template as_weighted_feature&lt;tag::relative_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">relative_tail_variate_means</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/relative_weig_idp439259280.html" title="Struct template relative_weighted_tail_variate_means">tag::relative_weighted_tail_variate_means</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_weighted_f_idp428549552.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/relative_weig_idp421026544.html" title="Struct template relative_weighted_tail_variate_means">tag::relative_weighted_tail_variate_means</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_weighted_f_idp414288416.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp428545568.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428554000.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp414284432.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414292864.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/as_weighted_f_idp428575312.html b/doc/html/boost/accumulators/as_weighted_f_idp414314176.html
index f1fcae5d17..2dfaa9b8f2 100644
--- a/doc/html/boost/accumulators/as_weighted_f_idp428575312.html
+++ b/doc/html/boost/accumulators/as_weighted_f_idp414314176.html
@@ -7,8 +7,8 @@
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-<link rel="prev" href="feature_of_ta_idp428573680.html" title="Struct feature_of&lt;tag::lazy_variance&gt;">
-<link rel="next" href="feature_of_ta_idp428577392.html" title="Struct feature_of&lt;tag::weighted_variance&gt;">
+<link rel="prev" href="feature_of_ta_idp414312544.html" title="Struct feature_of&lt;tag::lazy_variance&gt;">
+<link rel="next" href="feature_of_ta_idp414316256.html" title="Struct feature_of&lt;tag::weighted_variance&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp428573680.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.variance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428577392.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp414312544.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.variance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414316256.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_weighted_f_idp428575312"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_weighted_f_idp414314176"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_weighted_feature&lt;tag::variance&gt;</span></h2>
 <p>boost::accumulators::as_weighted_feature&lt;tag::variance&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.variance_hpp" title="Header &lt;boost/accumulators/statistics/variance.hpp&gt;">boost/accumulators/statistics/variance.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp428575312.html" title="Struct as_weighted_feature&lt;tag::variance&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">variance</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp414314176.html" title="Struct as_weighted_feature&lt;tag::variance&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">variance</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_variance.html" title="Struct weighted_variance">tag::weighted_variance</a> <a name="boost.accumulators.as_weighted_f_idp428575312.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_variance.html" title="Struct weighted_variance">tag::weighted_variance</a> <a name="boost.accumulators.as_weighted_f_idp414314176.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
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+<a accesskey="p" href="feature_of_ta_idp414312544.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.variance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414316256.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/as_weighted_f_idp428579024.html b/doc/html/boost/accumulators/as_weighted_f_idp414317888.html
index c333428ccf..9a9ea06082 100644
--- a/doc/html/boost/accumulators/as_weighted_f_idp428579024.html
+++ b/doc/html/boost/accumulators/as_weighted_f_idp414317888.html
@@ -7,8 +7,8 @@
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 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.variance_hpp" title="Header &lt;boost/accumulators/statistics/variance.hpp&gt;">
-<link rel="prev" href="feature_of_ta_idp428577392.html" title="Struct feature_of&lt;tag::weighted_variance&gt;">
-<link rel="next" href="feature_of_ta_idp428581120.html" title="Struct feature_of&lt;tag::lazy_weighted_variance&gt;">
+<link rel="prev" href="feature_of_ta_idp414316256.html" title="Struct feature_of&lt;tag::weighted_variance&gt;">
+<link rel="next" href="feature_of_ta_idp414319984.html" title="Struct feature_of&lt;tag::lazy_weighted_variance&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp428577392.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.variance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428581120.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp414316256.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.variance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414319984.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_weighted_f_idp428579024"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_weighted_f_idp414317888"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_weighted_feature&lt;tag::lazy_variance&gt;</span></h2>
 <p>boost::accumulators::as_weighted_feature&lt;tag::lazy_variance&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.variance_hpp" title="Header &lt;boost/accumulators/statistics/variance.hpp&gt;">boost/accumulators/statistics/variance.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp428579024.html" title="Struct as_weighted_feature&lt;tag::lazy_variance&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">lazy_variance</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp414317888.html" title="Struct as_weighted_feature&lt;tag::lazy_variance&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">lazy_variance</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/lazy_weighted_variance.html" title="Struct lazy_weighted_variance">tag::lazy_weighted_variance</a> <a name="boost.accumulators.as_weighted_f_idp428579024.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/lazy_weighted_variance.html" title="Struct lazy_weighted_variance">tag::lazy_weighted_variance</a> <a name="boost.accumulators.as_weighted_f_idp414317888.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
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+<a accesskey="p" href="feature_of_ta_idp414316256.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.variance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414319984.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/as_weighted_f_idp431018384.html b/doc/html/boost/accumulators/as_weighted_f_idp416345728.html
index c65a9e7925..c2afe293a3 100644
--- a/doc/html/boost/accumulators/as_weighted_f_idp431018384.html
+++ b/doc/html/boost/accumulators/as_weighted_f_idp416345728.html
@@ -8,7 +8,7 @@
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.moment_hpp" title="Header &lt;boost/accumulators/statistics/moment.hpp&gt;">
 <link rel="prev" href="tag/min.html" title="Struct min">
-<link rel="next" href="feature_of_ta_idp431021472.html" title="Struct template feature_of&lt;tag::weighted_moment&lt; N &gt;&gt;">
+<link rel="next" href="feature_of_ta_idp416348816.html" title="Struct template feature_of&lt;tag::weighted_moment&lt; N &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/min.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.moment_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp431021472.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/min.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.moment_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp416348816.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_weighted_f_idp431018384"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_weighted_f_idp416345728"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template as_weighted_feature&lt;tag::moment&lt; N &gt;&gt;</span></h2>
 <p>boost::accumulators::as_weighted_feature&lt;tag::moment&lt; N &gt;&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.moment_hpp" title="Header &lt;boost/accumulators/statistics/moment.hpp&gt;">boost/accumulators/statistics/moment.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">int</span> N<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp431018384.html" title="Struct template as_weighted_feature&lt;tag::moment&lt; N &gt;&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">moment</span><span class="special">&lt;</span> <span class="identifier">N</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp416345728.html" title="Struct template as_weighted_feature&lt;tag::moment&lt; N &gt;&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">moment</span><span class="special">&lt;</span> <span class="identifier">N</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_moment.html" title="Struct template weighted_moment">tag::weighted_moment</a><span class="special">&lt;</span> <span class="identifier">N</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_weighted_f_idp431018384.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_moment.html" title="Struct template weighted_moment">tag::weighted_moment</a><span class="special">&lt;</span> <span class="identifier">N</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_weighted_f_idp416345728.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
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diff --git a/doc/html/boost/accumulators/as_weighted_f_idp431028976.html b/doc/html/boost/accumulators/as_weighted_f_idp416356320.html
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--- a/doc/html/boost/accumulators/as_weighted_f_idp431028976.html
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+<link rel="next" href="feature_of_ta_idp416358384.html" title="Struct feature_of&lt;tag::weighted_p_square_cumulative_distribution&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/p_square_cumu_idp377979760.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.p_square_cumul_dist_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp431031040.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/p_square_cumu_idp416363600.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.p_square_cumul_dist_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp416358384.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_weighted_f_idp431028976"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_weighted_f_idp416356320"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_weighted_feature&lt;tag::p_square_cumulative_distribution&gt;</span></h2>
 <p>boost::accumulators::as_weighted_feature&lt;tag::p_square_cumulative_distribution&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.p_square_cumul_dist_hpp" title="Header &lt;boost/accumulators/statistics/p_square_cumul_dist.hpp&gt;">boost/accumulators/statistics/p_square_cumul_dist.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp431028976.html" title="Struct as_weighted_feature&lt;tag::p_square_cumulative_distribution&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">p_square_cumulative_distribution</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp416356320.html" title="Struct as_weighted_feature&lt;tag::p_square_cumulative_distribution&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">p_square_cumulative_distribution</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_p_sq_idp428671600.html" title="Struct weighted_p_square_cumulative_distribution">tag::weighted_p_square_cumulative_distribution</a> <a name="boost.accumulators.as_weighted_f_idp431028976.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_p_sq_idp414410464.html" title="Struct weighted_p_square_cumulative_distribution">tag::weighted_p_square_cumulative_distribution</a> <a name="boost.accumulators.as_weighted_f_idp416356320.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/p_square_cumu_idp377979760.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.p_square_cumul_dist_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp431031040.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/p_square_cumu_idp416363600.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.p_square_cumul_dist_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp416358384.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/as_weighted_f_idp377984208.html b/doc/html/boost/accumulators/as_weighted_f_idp416368048.html
index 4706743420..4f7503da06 100644
--- a/doc/html/boost/accumulators/as_weighted_f_idp377984208.html
+++ b/doc/html/boost/accumulators/as_weighted_f_idp416368048.html
@@ -7,8 +7,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.p_square_quantile_hpp" title="Header &lt;boost/accumulators/statistics/p_square_quantile.hpp&gt;">
-<link rel="prev" href="tag/p_square_quan_idp377994080.html" title="Struct p_square_quantile_for_median">
-<link rel="next" href="feature_of_ta_idp377986304.html" title="Struct feature_of&lt;tag::weighted_p_square_quantile&gt;">
+<link rel="prev" href="tag/p_square_quan_idp416377920.html" title="Struct p_square_quantile_for_median">
+<link rel="next" href="feature_of_ta_idp416370144.html" title="Struct feature_of&lt;tag::weighted_p_square_quantile&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/p_square_quan_idp377994080.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.p_square_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp377986304.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/p_square_quan_idp416377920.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.p_square_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp416370144.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_weighted_f_idp377984208"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_weighted_f_idp416368048"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct as_weighted_feature&lt;tag::p_square_quantile&gt;</span></h2>
 <p>boost::accumulators::as_weighted_feature&lt;tag::p_square_quantile&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.p_square_quantile_hpp" title="Header &lt;boost/accumulators/statistics/p_square_quantile.hpp&gt;">boost/accumulators/statistics/p_square_quantile.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp377984208.html" title="Struct as_weighted_feature&lt;tag::p_square_quantile&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">p_square_quantile</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp416368048.html" title="Struct as_weighted_feature&lt;tag::p_square_quantile&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">p_square_quantile</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_p_square_quantile.html" title="Struct weighted_p_square_quantile">tag::weighted_p_square_quantile</a> <a name="boost.accumulators.as_weighted_f_idp377984208.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_p_square_quantile.html" title="Struct weighted_p_square_quantile">tag::weighted_p_square_quantile</a> <a name="boost.accumulators.as_weighted_f_idp416368048.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/p_square_quan_idp377994080.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.p_square_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp377986304.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/p_square_quan_idp416377920.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.p_square_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp416370144.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/as_weighted_f_idp378007248.html b/doc/html/boost/accumulators/as_weighted_f_idp416391088.html
index 520b356be7..297eeb08ab 100644
--- a/doc/html/boost/accumulators/as_weighted_f_idp378007248.html
+++ b/doc/html/boost/accumulators/as_weighted_f_idp416391088.html
@@ -7,8 +7,8 @@
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-<link rel="prev" href="feature_of_ta_idp378005088.html" title="Struct template feature_of&lt;tag::peaks_over_threshold_prob&lt; LeftRight &gt;&gt;">
-<link rel="next" href="feature_of_ta_idp378010080.html" title="Struct template feature_of&lt;tag::weighted_peaks_over_threshold&lt; LeftRight &gt;&gt;">
+<link rel="prev" href="feature_of_ta_idp416388928.html" title="Struct template feature_of&lt;tag::peaks_over_threshold_prob&lt; LeftRight &gt;&gt;">
+<link rel="next" href="feature_of_ta_idp416393920.html" title="Struct template feature_of&lt;tag::weighted_peaks_over_threshold&lt; LeftRight &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp378005088.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp378010080.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp416388928.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp416393920.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_weighted_f_idp378007248"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_weighted_f_idp416391088"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template as_weighted_feature&lt;tag::peaks_over_threshold&lt; LeftRight &gt;&gt;</span></h2>
 <p>boost::accumulators::as_weighted_feature&lt;tag::peaks_over_threshold&lt; LeftRight &gt;&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp" title="Header &lt;boost/accumulators/statistics/peaks_over_threshold.hpp&gt;">boost/accumulators/statistics/peaks_over_threshold.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp378007248.html" title="Struct template as_weighted_feature&lt;tag::peaks_over_threshold&lt; LeftRight &gt;&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">peaks_over_threshold</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp416391088.html" title="Struct template as_weighted_feature&lt;tag::peaks_over_threshold&lt; LeftRight &gt;&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">peaks_over_threshold</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_peak_idp439240192.html" title="Struct template weighted_peaks_over_threshold">tag::weighted_peaks_over_threshold</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_weighted_f_idp378007248.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_peak_idp421007456.html" title="Struct template weighted_peaks_over_threshold">tag::weighted_peaks_over_threshold</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_weighted_f_idp416391088.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp378005088.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp378010080.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp416388928.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp416393920.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/as_weighted_f_idp378012240.html b/doc/html/boost/accumulators/as_weighted_f_idp416396080.html
index 5cfe6b0ee1..68a663bf63 100644
--- a/doc/html/boost/accumulators/as_weighted_f_idp378012240.html
+++ b/doc/html/boost/accumulators/as_weighted_f_idp416396080.html
@@ -7,8 +7,8 @@
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-<link rel="prev" href="feature_of_ta_idp378010080.html" title="Struct template feature_of&lt;tag::weighted_peaks_over_threshold&lt; LeftRight &gt;&gt;">
-<link rel="next" href="feature_of_ta_idp378015024.html" title="Struct template feature_of&lt;tag::weighted_peaks_over_threshold_prob&lt; LeftRight &gt;&gt;">
+<link rel="prev" href="feature_of_ta_idp416393920.html" title="Struct template feature_of&lt;tag::weighted_peaks_over_threshold&lt; LeftRight &gt;&gt;">
+<link rel="next" href="feature_of_ta_idp416398864.html" title="Struct template feature_of&lt;tag::weighted_peaks_over_threshold_prob&lt; LeftRight &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp378010080.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp378015024.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp416393920.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp416398864.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.as_weighted_f_idp378012240"></a><div class="titlepage"></div>
+<a name="boost.accumulators.as_weighted_f_idp416396080"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template as_weighted_feature&lt;tag::peaks_over_threshold_prob&lt; LeftRight &gt;&gt;</span></h2>
 <p>boost::accumulators::as_weighted_feature&lt;tag::peaks_over_threshold_prob&lt; LeftRight &gt;&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp" title="Header &lt;boost/accumulators/statistics/peaks_over_threshold.hpp&gt;">boost/accumulators/statistics/peaks_over_threshold.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp378012240.html" title="Struct template as_weighted_feature&lt;tag::peaks_over_threshold_prob&lt; LeftRight &gt;&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">peaks_over_threshold_prob</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="as_weighted_f_idp416396080.html" title="Struct template as_weighted_feature&lt;tag::peaks_over_threshold_prob&lt; LeftRight &gt;&gt;">as_weighted_feature</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">peaks_over_threshold_prob</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_peak_idp439242304.html" title="Struct template weighted_peaks_over_threshold_prob">tag::weighted_peaks_over_threshold_prob</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_weighted_f_idp378012240.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/weighted_peak_idp421009568.html" title="Struct template weighted_peaks_over_threshold_prob">tag::weighted_peaks_over_threshold_prob</a><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <a name="boost.accumulators.as_weighted_f_idp416396080.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp378010080.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp378015024.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp416393920.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp416398864.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/dont_care.html b/doc/html/boost/accumulators/dont_care.html
index 4e0ee24e4d..0689adde24 100644
--- a/doc/html/boost/accumulators/dont_care.html
+++ b/doc/html/boost/accumulators/dont_care.html
@@ -35,16 +35,16 @@
 </span>
 <span class="keyword">struct</span> <a class="link" href="dont_care.html" title="Struct dont_care">dont_care</a> <span class="special">{</span>
   <span class="comment">// <a class="link" href="dont_care.html#boost.accumulators.dont_careconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="dont_care.html#idp433744560-bb"><span class="identifier">dont_care</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="dont_care.html#idp412516512-bb"><span class="identifier">dont_care</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp87273712"></a><h2>Description</h2>
+<a name="idp106103104"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="idp87274128"></a><h3>
+<a name="idp106103520"></a><h3>
 <a name="boost.accumulators.dont_careconstruct-copy-destruct"></a><code class="computeroutput">dont_care</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp433744560-bb"></a><span class="identifier">dont_care</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp412516512-bb"></a><span class="identifier">dont_care</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 </div>
 </div>
diff --git a/doc/html/boost/accumulators/droppable_accumulator.html b/doc/html/boost/accumulators/droppable_accumulator.html
index cb943a18c6..75d814c979 100644
--- a/doc/html/boost/accumulators/droppable_accumulator.html
+++ b/doc/html/boost/accumulators/droppable_accumulator.html
@@ -37,19 +37,19 @@
   <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">droppable_accumulator_base</span><span class="special">&lt;</span> <span class="identifier">Accumulator</span> <span class="special">&gt;</span>
 <span class="special">{</span>
   <span class="comment">// <a class="link" href="droppable_accumulator.html#boost.accumulators.droppable_accumulatorconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="droppable_accumulator.html#idp433607360-bb"><span class="identifier">droppable_accumulator</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <a class="link" href="droppable_accumulator.html#idp433609184-bb"><span class="identifier">droppable_accumulator</span></a><span class="special">(</span><a class="link" href="droppable_accumulator.html" title="Struct template droppable_accumulator">droppable_accumulator</a> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="droppable_accumulator.html#idp414960592-bb"><span class="identifier">droppable_accumulator</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <a class="link" href="droppable_accumulator.html#idp414962416-bb"><span class="identifier">droppable_accumulator</span></a><span class="special">(</span><a class="link" href="droppable_accumulator.html" title="Struct template droppable_accumulator">droppable_accumulator</a> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp86714208"></a><h2>Description</h2>
+<a name="idp105543008"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="idp86714624"></a><h3>
+<a name="idp105543424"></a><h3>
 <a name="boost.accumulators.droppable_accumulatorconstruct-copy-destruct"></a><code class="computeroutput">droppable_accumulator</code> 
         public
        construct/copy/destruct</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp433607360-bb"></a><span class="identifier">droppable_accumulator</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><a name="idp433609184-bb"></a><span class="identifier">droppable_accumulator</span><span class="special">(</span><a class="link" href="droppable_accumulator.html" title="Struct template droppable_accumulator">droppable_accumulator</a> <span class="keyword">const</span> <span class="special">&amp;</span> that<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp414960592-bb"></a><span class="identifier">droppable_accumulator</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><a name="idp414962416-bb"></a><span class="identifier">droppable_accumulator</span><span class="special">(</span><a class="link" href="droppable_accumulator.html" title="Struct template droppable_accumulator">droppable_accumulator</a> <span class="keyword">const</span> <span class="special">&amp;</span> that<span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
diff --git a/doc/html/boost/accumulators/droppable_accumulator_base.html b/doc/html/boost/accumulators/droppable_accumulator_base.html
index 69b8fd0813..8b4102fd0f 100644
--- a/doc/html/boost/accumulators/droppable_accumulator_base.html
+++ b/doc/html/boost/accumulators/droppable_accumulator_base.html
@@ -35,35 +35,35 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Accumulator<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="droppable_accumulator_base.html" title="Struct template droppable_accumulator_base">droppable_accumulator_base</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">Accumulator</span> <span class="special">{</span>
   <span class="comment">// <a class="link" href="droppable_accumulator_base.html#boost.accumulators.droppable_accumulator_baseconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="droppable_accumulator_base.html#idp433601760-bb"><span class="identifier">droppable_accumulator_base</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <a class="link" href="droppable_accumulator_base.html#idp433603584-bb"><span class="identifier">droppable_accumulator_base</span></a><span class="special">(</span><a class="link" href="droppable_accumulator_base.html" title="Struct template droppable_accumulator_base">droppable_accumulator_base</a> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="droppable_accumulator_base.html#idp414954992-bb"><span class="identifier">droppable_accumulator_base</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <a class="link" href="droppable_accumulator_base.html#idp414956816-bb"><span class="identifier">droppable_accumulator_base</span></a><span class="special">(</span><a class="link" href="droppable_accumulator_base.html" title="Struct template droppable_accumulator_base">droppable_accumulator_base</a> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="droppable_accumulator_base.html#idp433592768-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="droppable_accumulator_base.html#idp433593328-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="droppable_accumulator_base.html#idp433595712-bb"><span class="identifier">add_ref</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="droppable_accumulator_base.html#idp433598096-bb"><span class="identifier">drop</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">bool</span> <a class="link" href="droppable_accumulator_base.html#idp433600480-bb"><span class="identifier">is_dropped</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="droppable_accumulator_base.html#idp414833888-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="droppable_accumulator_base.html#idp414834448-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="droppable_accumulator_base.html#idp414836832-bb"><span class="identifier">add_ref</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="droppable_accumulator_base.html#idp414839216-bb"><span class="identifier">drop</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">bool</span> <a class="link" href="droppable_accumulator_base.html#idp414953712-bb"><span class="identifier">is_dropped</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp86632800"></a><h2>Description</h2>
+<a name="idp105461472"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="idp86633216"></a><h3>
+<a name="idp105461888"></a><h3>
 <a name="boost.accumulators.droppable_accumulator_baseconstruct-copy-destruct"></a><code class="computeroutput">droppable_accumulator_base</code> 
         public
        construct/copy/destruct</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp433601760-bb"></a><span class="identifier">droppable_accumulator_base</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><a name="idp433603584-bb"></a><span class="identifier">droppable_accumulator_base</span><span class="special">(</span><a class="link" href="droppable_accumulator_base.html" title="Struct template droppable_accumulator_base">droppable_accumulator_base</a> <span class="keyword">const</span> <span class="special">&amp;</span> that<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp414954992-bb"></a><span class="identifier">droppable_accumulator_base</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><a name="idp414956816-bb"></a><span class="identifier">droppable_accumulator_base</span><span class="special">(</span><a class="link" href="droppable_accumulator_base.html" title="Struct template droppable_accumulator_base">droppable_accumulator_base</a> <span class="keyword">const</span> <span class="special">&amp;</span> that<span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 <div class="refsect2">
-<a name="idp86649648"></a><h3>
-<a name="idp433592768-bb"></a><code class="computeroutput">droppable_accumulator_base</code> public member functions</h3>
+<a name="idp105478320"></a><h3>
+<a name="idp414833888-bb"></a><code class="computeroutput">droppable_accumulator_base</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp433593328-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp433595712-bb"></a><span class="identifier">add_ref</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp433598096-bb"></a><span class="identifier">drop</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">bool</span> <a name="idp433600480-bb"></a><span class="identifier">is_dropped</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp414834448-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp414836832-bb"></a><span class="identifier">add_ref</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp414839216-bb"></a><span class="identifier">drop</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">bool</span> <a name="idp414953712-bb"></a><span class="identifier">is_dropped</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
diff --git a/doc/html/boost/accumulators/extract/coherent_tail_mean.html b/doc/html/boost/accumulators/extract/coherent_tail_mean.html
index e2636d9976..66b46324dc 100644
--- a/doc/html/boost/accumulators/extract/coherent_tail_mean.html
+++ b/doc/html/boost/accumulators/extract/coherent_tail_mean.html
@@ -8,7 +8,7 @@
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.tail_mean_hpp" title="Header &lt;boost/accumulators/statistics/tail_mean.hpp&gt;">
 <link rel="prev" href="non_coherent_tail_mean.html" title="Global non_coherent_tail_mean">
-<link rel="next" href="../tag/abstract_non__idp428491952.html" title="Struct abstract_non_coherent_tail_mean">
+<link rel="next" href="../tag/abstract_non__idp414230816.html" title="Struct abstract_non_coherent_tail_mean">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,7 +21,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="non_coherent_tail_mean.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.tail_mean_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../tag/abstract_non__idp428491952.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="non_coherent_tail_mean.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.tail_mean_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../tag/abstract_non__idp414230816.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.accumulators.extract.coherent_tail_mean"></a><div class="titlepage"></div>
@@ -44,7 +44,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="non_coherent_tail_mean.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.tail_mean_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../tag/abstract_non__idp428491952.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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 <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
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 <div class="refentry">
-<a name="boost.accumulators.extract.p_square_cumu_idp431033200"></a><div class="titlepage"></div>
+<a name="boost.accumulators.extract.p_square_cumu_idp416360544"></a><div class="titlepage"></div>
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 <h2><span class="refentrytitle">Global p_square_cumulative_distribution</span></h2>
 <p>boost::accumulators::extract::p_square_cumulative_distribution</p>
@@ -32,7 +32,7 @@
 <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.p_square_cumul_dist_hpp" title="Header &lt;boost/accumulators/statistics/p_square_cumul_dist.hpp&gt;">boost/accumulators/statistics/p_square_cumul_dist.hpp</a>&gt;
 
-</span><a class="link" href="../extractor.html" title="Struct template extractor">extractor</a><span class="special">&lt;</span> <a class="link" href="../tag/p_square_cumu_idp377979760.html" title="Struct p_square_cumulative_distribution">tag::p_square_cumulative_distribution</a> <span class="special">&gt;</span> <span class="keyword">const</span> p_square_cumulative_distribution<span class="special">;</span></pre></div>
+</span><a class="link" href="../extractor.html" title="Struct template extractor">extractor</a><span class="special">&lt;</span> <a class="link" href="../tag/p_square_cumu_idp416363600.html" title="Struct p_square_cumulative_distribution">tag::p_square_cumulative_distribution</a> <span class="special">&gt;</span> <span class="keyword">const</span> p_square_cumulative_distribution<span class="special">;</span></pre></div>
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@@ -44,7 +44,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../feature_of_ta_idp431021472.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.p_square_cumul_dist_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../tag/p_square_cumu_idp377979760.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../feature_of_ta_idp416348816.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.p_square_cumul_dist_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../tag/p_square_cumu_idp416363600.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/extract/p_square_quan_idp377990096.html b/doc/html/boost/accumulators/extract/p_square_quan_idp416373936.html
index c4dd949941..30919a1ff6 100644
--- a/doc/html/boost/accumulators/extract/p_square_quan_idp377990096.html
+++ b/doc/html/boost/accumulators/extract/p_square_quan_idp416373936.html
@@ -24,7 +24,7 @@
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 </div>
 <div class="refentry">
-<a name="boost.accumulators.extract.p_square_quan_idp377990096"></a><div class="titlepage"></div>
+<a name="boost.accumulators.extract.p_square_quan_idp416373936"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Global p_square_quantile_for_median</span></h2>
 <p>boost::accumulators::extract::p_square_quantile_for_median</p>
@@ -32,7 +32,7 @@
 <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.p_square_quantile_hpp" title="Header &lt;boost/accumulators/statistics/p_square_quantile.hpp&gt;">boost/accumulators/statistics/p_square_quantile.hpp</a>&gt;
 
-</span><a class="link" href="../extractor.html" title="Struct template extractor">extractor</a><span class="special">&lt;</span> <a class="link" href="../tag/p_square_quan_idp377994080.html" title="Struct p_square_quantile_for_median">tag::p_square_quantile_for_median</a> <span class="special">&gt;</span> <span class="keyword">const</span> p_square_quantile_for_median<span class="special">;</span></pre></div>
+</span><a class="link" href="../extractor.html" title="Struct template extractor">extractor</a><span class="special">&lt;</span> <a class="link" href="../tag/p_square_quan_idp416377920.html" title="Struct p_square_quantile_for_median">tag::p_square_quantile_for_median</a> <span class="special">&gt;</span> <span class="keyword">const</span> p_square_quantile_for_median<span class="special">;</span></pre></div>
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diff --git a/doc/html/boost/accumulators/extract/p_square_quantile.html b/doc/html/boost/accumulators/extract/p_square_quantile.html
index 3a96a9c719..6c00dec49e 100644
--- a/doc/html/boost/accumulators/extract/p_square_quantile.html
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-<link rel="prev" href="../feature_of_ta_idp431031040.html" title="Struct feature_of&lt;tag::weighted_p_square_cumulative_distribution&gt;">
-<link rel="next" href="p_square_quan_idp377990096.html" title="Global p_square_quantile_for_median">
+<link rel="prev" href="../feature_of_ta_idp416358384.html" title="Struct feature_of&lt;tag::weighted_p_square_cumulative_distribution&gt;">
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 <div class="spirit-nav">
-<a accesskey="p" href="../feature_of_ta_idp431031040.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.p_square_quantile_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="p_square_quan_idp377990096.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/extract/peaks_over_threshold.html b/doc/html/boost/accumulators/extract/peaks_over_threshold.html
index b88fa1603b..8ba7a33bda 100644
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+<link rel="prev" href="../feature_of_ta_idp416370144.html" title="Struct feature_of&lt;tag::weighted_p_square_quantile&gt;">
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@@ -21,7 +21,7 @@
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+<a accesskey="p" href="../feature_of_ta_idp416370144.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../impl/peaks_over_threshold_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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@@ -32,7 +32,7 @@
 <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp" title="Header &lt;boost/accumulators/statistics/peaks_over_threshold.hpp&gt;">boost/accumulators/statistics/peaks_over_threshold.hpp</a>&gt;
 
-</span><a class="link" href="../extractor.html" title="Struct template extractor">extractor</a><span class="special">&lt;</span> <a class="link" href="../tag/abstract_peak_idp430074832.html" title="Struct abstract_peaks_over_threshold">tag::abstract_peaks_over_threshold</a> <span class="special">&gt;</span> <span class="keyword">const</span> peaks_over_threshold<span class="special">;</span></pre></div>
+</span><a class="link" href="../extractor.html" title="Struct template extractor">extractor</a><span class="special">&lt;</span> <a class="link" href="../tag/abstract_peak_idp413030464.html" title="Struct abstract_peaks_over_threshold">tag::abstract_peaks_over_threshold</a> <span class="special">&gt;</span> <span class="keyword">const</span> peaks_over_threshold<span class="special">;</span></pre></div>
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diff --git a/doc/html/boost/accumulators/extract/quantile.html b/doc/html/boost/accumulators/extract/quantile.html
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-<link rel="prev" href="../as_feature_ta_idp428770384.html" title="Struct as_feature&lt;tag::weighted_variance(immediate)&gt;">
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diff --git a/doc/html/boost/accumulators/extract/relative_tail_idp428560096.html b/doc/html/boost/accumulators/extract/relative_tail_idp414298960.html
index 5bf511e84d..5b37feb2f1 100644
--- a/doc/html/boost/accumulators/extract/relative_tail_idp428560096.html
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-<link rel="next" href="../tag/abstract_abso_idp428563104.html" title="Struct abstract_absolute_tail_variate_means">
+<link rel="next" href="../tag/abstract_abso_idp414301968.html" title="Struct abstract_absolute_tail_variate_means">
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-<a name="boost.accumulators.extract.relative_tail_idp428560096"></a><div class="titlepage"></div>
+<a name="boost.accumulators.extract.relative_tail_idp414298960"></a><div class="titlepage"></div>
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 <p>boost::accumulators::extract::relative_tail_variate_means</p>
@@ -32,7 +32,7 @@
 <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp" title="Header &lt;boost/accumulators/statistics/tail_variate_means.hpp&gt;">boost/accumulators/statistics/tail_variate_means.hpp</a>&gt;
 
-</span><a class="link" href="../extractor.html" title="Struct template extractor">extractor</a><span class="special">&lt;</span> <a class="link" href="../tag/abstract_rela_idp428564096.html" title="Struct abstract_relative_tail_variate_means">tag::abstract_relative_tail_variate_means</a> <span class="special">&gt;</span> <span class="keyword">const</span> relative_tail_variate_means<span class="special">;</span></pre></div>
+</span><a class="link" href="../extractor.html" title="Struct template extractor">extractor</a><span class="special">&lt;</span> <a class="link" href="../tag/abstract_rela_idp414302960.html" title="Struct abstract_relative_tail_variate_means">tag::abstract_relative_tail_variate_means</a> <span class="special">&gt;</span> <span class="keyword">const</span> relative_tail_variate_means<span class="special">;</span></pre></div>
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 <h2><span class="refentrytitle">Global relative_weighted_tail_variate_means</span></h2>
 <p>boost::accumulators::extract::relative_weighted_tail_variate_means</p>
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diff --git a/doc/html/boost/accumulators/extract/tail_variate_means.html b/doc/html/boost/accumulators/extract/tail_variate_means.html
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@@ -21,7 +21,7 @@
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 <div class="spirit-nav">
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@@ -32,7 +32,7 @@
 <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp" title="Header &lt;boost/accumulators/statistics/tail_variate_means.hpp&gt;">boost/accumulators/statistics/tail_variate_means.hpp</a>&gt;
 
-</span><a class="link" href="../extractor.html" title="Struct template extractor">extractor</a><span class="special">&lt;</span> <a class="link" href="../tag/abstract_abso_idp428563104.html" title="Struct abstract_absolute_tail_variate_means">tag::abstract_absolute_tail_variate_means</a> <span class="special">&gt;</span> <span class="keyword">const</span> tail_variate_means<span class="special">;</span></pre></div>
+</span><a class="link" href="../extractor.html" title="Struct template extractor">extractor</a><span class="special">&lt;</span> <a class="link" href="../tag/abstract_abso_idp414301968.html" title="Struct abstract_absolute_tail_variate_means">tag::abstract_absolute_tail_variate_means</a> <span class="special">&gt;</span> <span class="keyword">const</span> tail_variate_means<span class="special">;</span></pre></div>
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diff --git a/doc/html/boost/accumulators/extract/weighted_exte_idp431345824.html b/doc/html/boost/accumulators/extract/weighted_exte_idp360350800.html
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@@ -21,10 +21,10 @@
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+<a name="boost.accumulators.extract.weighted_exte_idp360350800"></a><div class="titlepage"></div>
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 <p>boost::accumulators::extract::weighted_extended_p_square_quantile</p>
@@ -32,7 +32,7 @@
 <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp" title="Header &lt;boost/accumulators/statistics/extended_p_square_quantile.hpp&gt;">boost/accumulators/statistics/extended_p_square_quantile.hpp</a>&gt;
 
-</span><a class="link" href="../extractor.html" title="Struct template extractor">extractor</a><span class="special">&lt;</span> <a class="link" href="../tag/weighted_exte_idp378329040.html" title="Struct weighted_extended_p_square_quantile">tag::weighted_extended_p_square_quantile</a> <span class="special">&gt;</span> <span class="keyword">const</span> weighted_extended_p_square_quantile<span class="special">;</span></pre></div>
+</span><a class="link" href="../extractor.html" title="Struct template extractor">extractor</a><span class="special">&lt;</span> <a class="link" href="../tag/weighted_exte_idp360361216.html" title="Struct weighted_extended_p_square_quantile">tag::weighted_extended_p_square_quantile</a> <span class="special">&gt;</span> <span class="keyword">const</span> weighted_extended_p_square_quantile<span class="special">;</span></pre></div>
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diff --git a/doc/html/boost/accumulators/extract/weighted_exte_idp378320192.html b/doc/html/boost/accumulators/extract/weighted_exte_idp360352368.html
index 72d0ed2d75..855136aac7 100644
--- a/doc/html/boost/accumulators/extract/weighted_exte_idp378320192.html
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+<link rel="prev" href="weighted_exte_idp360350800.html" title="Global weighted_extended_p_square_quantile">
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@@ -21,10 +21,10 @@
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+<a accesskey="p" href="weighted_exte_idp360350800.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../tag/extended_p_square_quantile.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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-<a name="boost.accumulators.extract.weighted_exte_idp378320192"></a><div class="titlepage"></div>
+<a name="boost.accumulators.extract.weighted_exte_idp360352368"></a><div class="titlepage"></div>
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 <p>boost::accumulators::extract::weighted_extended_p_square_quantile_quadratic</p>
@@ -32,7 +32,7 @@
 <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp" title="Header &lt;boost/accumulators/statistics/extended_p_square_quantile.hpp&gt;">boost/accumulators/statistics/extended_p_square_quantile.hpp</a>&gt;
 
-</span><a class="link" href="../extractor.html" title="Struct template extractor">extractor</a><span class="special">&lt;</span> <a class="link" href="../tag/weighted_exte_idp378331984.html" title="Struct weighted_extended_p_square_quantile_quadratic">tag::weighted_extended_p_square_quantile_quadratic</a> <span class="special">&gt;</span> <span class="keyword">const</span> weighted_extended_p_square_quantile_quadratic<span class="special">;</span></pre></div>
+</span><a class="link" href="../extractor.html" title="Struct template extractor">extractor</a><span class="special">&lt;</span> <a class="link" href="../tag/weighted_exte_idp360364160.html" title="Struct weighted_extended_p_square_quantile_quadratic">tag::weighted_extended_p_square_quantile_quadratic</a> <span class="special">&gt;</span> <span class="keyword">const</span> weighted_extended_p_square_quantile_quadratic<span class="special">;</span></pre></div>
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@@ -44,7 +44,7 @@
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diff --git a/doc/html/boost/accumulators/extract/weighted_median.html b/doc/html/boost/accumulators/extract/weighted_median.html
index 93ab9b2e62..4b216c2f29 100644
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diff --git a/doc/html/boost/accumulators/extract/weighted_p_sq_idp428668640.html b/doc/html/boost/accumulators/extract/weighted_p_sq_idp414407504.html
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--- a/doc/html/boost/accumulators/extract/weighted_p_sq_idp428668640.html
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 <div class="refentry">
-<a name="boost.accumulators.extract.weighted_p_sq_idp428668640"></a><div class="titlepage"></div>
+<a name="boost.accumulators.extract.weighted_p_sq_idp414407504"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Global weighted_p_square_cumulative_distribution</span></h2>
 <p>boost::accumulators::extract::weighted_p_square_cumulative_distribution</p>
@@ -32,7 +32,7 @@
 <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_p_square_cumul_dist_hpp" title="Header &lt;boost/accumulators/statistics/weighted_p_square_cumul_dist.hpp&gt;">boost/accumulators/statistics/weighted_p_square_cumul_dist.hpp</a>&gt;
 
-</span><a class="link" href="../extractor.html" title="Struct template extractor">extractor</a><span class="special">&lt;</span> <a class="link" href="../tag/weighted_p_sq_idp428671600.html" title="Struct weighted_p_square_cumulative_distribution">tag::weighted_p_square_cumulative_distribution</a> <span class="special">&gt;</span> <span class="keyword">const</span> weighted_p_square_cumulative_distribution<span class="special">;</span></pre></div>
+</span><a class="link" href="../extractor.html" title="Struct template extractor">extractor</a><span class="special">&lt;</span> <a class="link" href="../tag/weighted_p_sq_idp414410464.html" title="Struct weighted_p_square_cumulative_distribution">tag::weighted_p_square_cumulative_distribution</a> <span class="special">&gt;</span> <span class="keyword">const</span> weighted_p_square_cumulative_distribution<span class="special">;</span></pre></div>
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 <div class="spirit-nav">
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diff --git a/doc/html/boost/accumulators/extract/weighted_p_sq_idp428679280.html b/doc/html/boost/accumulators/extract/weighted_p_sq_idp414418144.html
index bd1a1c429c..000f2d92c6 100644
--- a/doc/html/boost/accumulators/extract/weighted_p_sq_idp428679280.html
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@@ -24,7 +24,7 @@
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-<a name="boost.accumulators.extract.weighted_p_sq_idp428679280"></a><div class="titlepage"></div>
+<a name="boost.accumulators.extract.weighted_p_sq_idp414418144"></a><div class="titlepage"></div>
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 <p>boost::accumulators::extract::weighted_p_square_quantile_for_median</p>
@@ -32,7 +32,7 @@
 <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_p_square_quantile_hpp" title="Header &lt;boost/accumulators/statistics/weighted_p_square_quantile.hpp&gt;">boost/accumulators/statistics/weighted_p_square_quantile.hpp</a>&gt;
 
-</span><a class="link" href="../extractor.html" title="Struct template extractor">extractor</a><span class="special">&lt;</span> <a class="link" href="../tag/weighted_p_sq_idp428684784.html" title="Struct weighted_p_square_quantile_for_median">tag::weighted_p_square_quantile_for_median</a> <span class="special">&gt;</span> <span class="keyword">const</span> weighted_p_square_quantile_for_median<span class="special">;</span></pre></div>
+</span><a class="link" href="../extractor.html" title="Struct template extractor">extractor</a><span class="special">&lt;</span> <a class="link" href="../tag/weighted_p_sq_idp414423648.html" title="Struct weighted_p_square_quantile_for_median">tag::weighted_p_square_quantile_for_median</a> <span class="special">&gt;</span> <span class="keyword">const</span> weighted_p_square_quantile_for_median<span class="special">;</span></pre></div>
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diff --git a/doc/html/boost/accumulators/extract/weighted_p_square_quantile.html b/doc/html/boost/accumulators/extract/weighted_p_square_quantile.html
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diff --git a/doc/html/boost/accumulators/extract/weighted_peak_idp428695696.html b/doc/html/boost/accumulators/extract/weighted_peak_idp414434560.html
index d1ffa2f212..5f77308e09 100644
--- a/doc/html/boost/accumulators/extract/weighted_peak_idp428695696.html
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+<a name="boost.accumulators.extract.weighted_peak_idp414434560"></a><div class="titlepage"></div>
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 <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_peaks_over_threshold_hpp" title="Header &lt;boost/accumulators/statistics/weighted_peaks_over_threshold.hpp&gt;">boost/accumulators/statistics/weighted_peaks_over_threshold.hpp</a>&gt;
 
-</span><a class="link" href="../extractor.html" title="Struct template extractor">extractor</a><span class="special">&lt;</span> <a class="link" href="../tag/abstract_peak_idp430074832.html" title="Struct abstract_peaks_over_threshold">tag::abstract_peaks_over_threshold</a> <span class="special">&gt;</span> <span class="keyword">const</span> weighted_peaks_over_threshold<span class="special">;</span></pre></div>
+</span><a class="link" href="../extractor.html" title="Struct template extractor">extractor</a><span class="special">&lt;</span> <a class="link" href="../tag/abstract_peak_idp413030464.html" title="Struct abstract_peaks_over_threshold">tag::abstract_peaks_over_threshold</a> <span class="special">&gt;</span> <span class="keyword">const</span> weighted_peaks_over_threshold<span class="special">;</span></pre></div>
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diff --git a/doc/html/boost/accumulators/extract/weighted_skewness.html b/doc/html/boost/accumulators/extract/weighted_skewness.html
index 541cd4e8a5..827cf1546d 100644
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diff --git a/doc/html/boost/accumulators/extract/weighted_sum__idp428727664.html b/doc/html/boost/accumulators/extract/weighted_sum__idp414466528.html
index fcd62ebdc6..9f850fd92f 100644
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-<a name="boost.accumulators.extract.weighted_sum__idp428727664"></a><div class="titlepage"></div>
+<a name="boost.accumulators.extract.weighted_sum__idp414466528"></a><div class="titlepage"></div>
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 <h2><span class="refentrytitle">Global weighted_sum_of_variates_kahan</span></h2>
 <p>boost::accumulators::extract::weighted_sum_of_variates_kahan</p>
@@ -32,7 +32,7 @@
 <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_sum_kahan_hpp" title="Header &lt;boost/accumulators/statistics/weighted_sum_kahan.hpp&gt;">boost/accumulators/statistics/weighted_sum_kahan.hpp</a>&gt;
 
-</span><a class="link" href="../extractor.html" title="Struct template extractor">extractor</a><span class="special">&lt;</span> <a class="link" href="../tag/abstract_weig_idp428717136.html" title="Struct abstract_weighted_sum_of_variates">tag::abstract_weighted_sum_of_variates</a> <span class="special">&gt;</span> <span class="keyword">const</span> weighted_sum_of_variates_kahan<span class="special">;</span></pre></div>
+</span><a class="link" href="../extractor.html" title="Struct template extractor">extractor</a><span class="special">&lt;</span> <a class="link" href="../tag/abstract_weig_idp414456000.html" title="Struct abstract_weighted_sum_of_variates">tag::abstract_weighted_sum_of_variates</a> <span class="special">&gt;</span> <span class="keyword">const</span> weighted_sum_of_variates_kahan<span class="special">;</span></pre></div>
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diff --git a/doc/html/boost/accumulators/extract/weighted_sum_kahan.html b/doc/html/boost/accumulators/extract/weighted_sum_kahan.html
index 2c8c7a6b39..e37054c6cd 100644
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-<link rel="prev" href="../feature_of_ta_idp428707952.html" title="Struct template feature_of&lt;tag::weighted_sum_of_variates&lt; VariateType, VariateTag &gt;&gt;">
-<link rel="next" href="weighted_sum__idp428727664.html" title="Global weighted_sum_of_variates_kahan">
+<link rel="prev" href="../feature_of_ta_idp414446816.html" title="Struct template feature_of&lt;tag::weighted_sum_of_variates&lt; VariateType, VariateTag &gt;&gt;">
+<link rel="next" href="weighted_sum__idp414466528.html" title="Global weighted_sum_of_variates_kahan">
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 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../feature_of_ta_idp428707952.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_sum_kahan_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_sum__idp428727664.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../feature_of_ta_idp414446816.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_sum_kahan_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_sum__idp414466528.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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@@ -44,7 +44,7 @@
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 <hr>
 <div class="spirit-nav">
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diff --git a/doc/html/boost/accumulators/extract/weighted_sum_of_variates.html b/doc/html/boost/accumulators/extract/weighted_sum_of_variates.html
index 5a81ab8a71..0b27a2a068 100644
--- a/doc/html/boost/accumulators/extract/weighted_sum_of_variates.html
+++ b/doc/html/boost/accumulators/extract/weighted_sum_of_variates.html
@@ -32,7 +32,7 @@
 <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_sum_hpp" title="Header &lt;boost/accumulators/statistics/weighted_sum.hpp&gt;">boost/accumulators/statistics/weighted_sum.hpp</a>&gt;
 
-</span><a class="link" href="../extractor.html" title="Struct template extractor">extractor</a><span class="special">&lt;</span> <a class="link" href="../tag/abstract_weig_idp428717136.html" title="Struct abstract_weighted_sum_of_variates">tag::abstract_weighted_sum_of_variates</a> <span class="special">&gt;</span> <span class="keyword">const</span> weighted_sum_of_variates<span class="special">;</span></pre></div>
+</span><a class="link" href="../extractor.html" title="Struct template extractor">extractor</a><span class="special">&lt;</span> <a class="link" href="../tag/abstract_weig_idp414456000.html" title="Struct abstract_weighted_sum_of_variates">tag::abstract_weighted_sum_of_variates</a> <span class="special">&gt;</span> <span class="keyword">const</span> weighted_sum_of_variates<span class="special">;</span></pre></div>
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diff --git a/doc/html/boost/accumulators/extract/weighted_tail_idp428757616.html b/doc/html/boost/accumulators/extract/weighted_tail_idp414496480.html
index 9c6e86990a..ab2c828786 100644
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+++ b/doc/html/boost/accumulators/extract/weighted_tail_idp414496480.html
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-<link rel="next" href="relative_weig_idp428759184.html" title="Global relative_weighted_tail_variate_means">
+<link rel="next" href="relative_weig_idp414498048.html" title="Global relative_weighted_tail_variate_means">
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@@ -21,10 +21,10 @@
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-<a accesskey="p" href="weighted_tail_quantile.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_tail_variate_means_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="relative_weig_idp428759184.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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-<a name="boost.accumulators.extract.weighted_tail_idp428757616"></a><div class="titlepage"></div>
+<a name="boost.accumulators.extract.weighted_tail_idp414496480"></a><div class="titlepage"></div>
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 <p>boost::accumulators::extract::weighted_tail_variate_means</p>
@@ -32,7 +32,7 @@
 <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_tail_variate_means_hpp" title="Header &lt;boost/accumulators/statistics/weighted_tail_variate_means.hpp&gt;">boost/accumulators/statistics/weighted_tail_variate_means.hpp</a>&gt;
 
-</span><a class="link" href="../extractor.html" title="Struct template extractor">extractor</a><span class="special">&lt;</span> <a class="link" href="../tag/abstract_abso_idp428563104.html" title="Struct abstract_absolute_tail_variate_means">tag::abstract_absolute_tail_variate_means</a> <span class="special">&gt;</span> <span class="keyword">const</span> weighted_tail_variate_means<span class="special">;</span></pre></div>
+</span><a class="link" href="../extractor.html" title="Struct template extractor">extractor</a><span class="special">&lt;</span> <a class="link" href="../tag/abstract_abso_idp414301968.html" title="Struct abstract_absolute_tail_variate_means">tag::abstract_absolute_tail_variate_means</a> <span class="special">&gt;</span> <span class="keyword">const</span> weighted_tail_variate_means<span class="special">;</span></pre></div>
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diff --git a/doc/html/boost/accumulators/extract/weighted_tail_quantile.html b/doc/html/boost/accumulators/extract/weighted_tail_quantile.html
index 6f6b47b7b0..8925924f02 100644
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-<link rel="next" href="weighted_tail_idp428757616.html" title="Global weighted_tail_variate_means">
+<link rel="prev" href="non_coherent__idp414475808.html" title="Global non_coherent_weighted_tail_mean">
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diff --git a/doc/html/boost/accumulators/extract/with_density_median.html b/doc/html/boost/accumulators/extract/with_density_median.html
index ed40c8eb98..143ad9aad8 100644
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-<link rel="next" href="with_p_square_idp431003488.html" title="Global with_p_square_cumulative_distribution_median">
+<link rel="next" href="with_p_square_idp360182528.html" title="Global with_p_square_cumulative_distribution_median">
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+<a accesskey="p" href="median.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="with_p_square_idp360182528.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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@@ -44,7 +44,7 @@
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diff --git a/doc/html/boost/accumulators/extract/with_p_square_idp431003488.html b/doc/html/boost/accumulators/extract/with_p_square_idp360182528.html
index f82b6c1dcd..82ae361b88 100644
--- a/doc/html/boost/accumulators/extract/with_p_square_idp431003488.html
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@@ -24,7 +24,7 @@
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+<a name="boost.accumulators.extract.with_p_square_idp360182528"></a><div class="titlepage"></div>
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@@ -32,7 +32,7 @@
 <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp" title="Header &lt;boost/accumulators/statistics/median.hpp&gt;">boost/accumulators/statistics/median.hpp</a>&gt;
 
-</span><a class="link" href="../extractor.html" title="Struct template extractor">extractor</a><span class="special">&lt;</span> <a class="link" href="../tag/with_p_square_idp431008304.html" title="Struct with_p_square_cumulative_distribution_median">tag::with_p_square_cumulative_distribution_median</a> <span class="special">&gt;</span> <span class="keyword">const</span> with_p_square_cumulative_distribution_median<span class="special">;</span></pre></div>
+</span><a class="link" href="../extractor.html" title="Struct template extractor">extractor</a><span class="special">&lt;</span> <a class="link" href="../tag/with_p_square_idp416335648.html" title="Struct with_p_square_cumulative_distribution_median">tag::with_p_square_cumulative_distribution_median</a> <span class="special">&gt;</span> <span class="keyword">const</span> with_p_square_cumulative_distribution_median<span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
 <td align="left"></td>
diff --git a/doc/html/boost/accumulators/extractor.html b/doc/html/boost/accumulators/extractor.html
index 63ae30afea..d345cdf2d4 100644
--- a/doc/html/boost/accumulators/extractor.html
+++ b/doc/html/boost/accumulators/extractor.html
@@ -35,28 +35,28 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Feature<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="extractor.html" title="Struct template extractor">extractor</a> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="extractor.html#idp429903856-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Arg1<span class="special">&gt;</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a class="link" href="extractor.html#idp429904416-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Arg1</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="extractor.html#idp372507584-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Arg1<span class="special">&gt;</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a class="link" href="extractor.html#idp372508144-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Arg1</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
   <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> AccumulatorSet<span class="special">,</span> <span class="keyword">typename</span> A1<span class="special">&gt;</span> 
-    <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a class="link" href="extractor.html#idp429907584-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">AccumulatorSet</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">,</span> <span class="identifier">A1</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+    <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a class="link" href="extractor.html#idp372511312-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">AccumulatorSet</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">,</span> <span class="identifier">A1</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
   <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> AccumulatorSet<span class="special">,</span> <span class="keyword">typename</span> A1<span class="special">,</span> <span class="keyword">typename</span> A2<span class="special">,</span> <span class="special">...</span> <span class="special">&gt;</span> 
-    <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a class="link" href="extractor.html#idp429912832-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">AccumulatorSet</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">,</span> <span class="identifier">A1</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">,</span> <span class="identifier">A2</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">,</span> 
+    <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a class="link" href="extractor.html#idp372516560-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">AccumulatorSet</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">,</span> <span class="identifier">A1</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">,</span> <span class="identifier">A2</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">,</span> 
                            <span class="special">...</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp87098352"></a><h2>Description</h2>
+<a name="idp105927408"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="idp87098768"></a><h3>
-<a name="idp429903856-bb"></a><code class="computeroutput">extractor</code> public member functions</h3>
+<a name="idp105927824"></a><h3>
+<a name="idp372507584-bb"></a><code class="computeroutput">extractor</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
 <li class="listitem">
-<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Arg1<span class="special">&gt;</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a name="idp429904416-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Arg1</span> <span class="keyword">const</span> <span class="special">&amp;</span> arg1<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
+<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Arg1<span class="special">&gt;</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a name="idp372508144-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Arg1</span> <span class="keyword">const</span> <span class="special">&amp;</span> arg1<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
 <p>Extract the result associated with Feature from the accumulator set 
 </p>
 </li>
 <li class="listitem">
 <pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> AccumulatorSet<span class="special">,</span> <span class="keyword">typename</span> A1<span class="special">&gt;</span> 
-  <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a name="idp429907584-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">AccumulatorSet</span> <span class="keyword">const</span> <span class="special">&amp;</span> acc<span class="special">,</span> <span class="identifier">A1</span> <span class="keyword">const</span> <span class="special">&amp;</span> a1<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
+  <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a name="idp372511312-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">AccumulatorSet</span> <span class="keyword">const</span> <span class="special">&amp;</span> acc<span class="special">,</span> <span class="identifier">A1</span> <span class="keyword">const</span> <span class="special">&amp;</span> a1<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
 <p>This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.</p>
 <p>
 </p>
@@ -82,7 +82,7 @@
 </li>
 <li class="listitem">
 <pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> AccumulatorSet<span class="special">,</span> <span class="keyword">typename</span> A1<span class="special">,</span> <span class="keyword">typename</span> A2<span class="special">,</span> <span class="special">...</span> <span class="special">&gt;</span> 
-  <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a name="idp429912832-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">AccumulatorSet</span> <span class="keyword">const</span> <span class="special">&amp;</span> acc<span class="special">,</span> <span class="identifier">A1</span> <span class="keyword">const</span> <span class="special">&amp;</span> a1<span class="special">,</span> 
+  <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a name="idp372516560-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">AccumulatorSet</span> <span class="keyword">const</span> <span class="special">&amp;</span> acc<span class="special">,</span> <span class="identifier">A1</span> <span class="keyword">const</span> <span class="special">&amp;</span> a1<span class="special">,</span> 
                          <span class="identifier">A2</span> <span class="keyword">const</span> <span class="special">&amp;</span> a2<span class="special">,</span> <span class="special">...</span><span class="special">)</span><span class="special">;</span></pre>
 <p>This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. </p>
 </li>
diff --git a/doc/html/boost/accumulators/feature_of_ta_idp378373648.html b/doc/html/boost/accumulators/feature_of_ta_idp360121456.html
index f8733e2e3e..35173bdea6 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp378373648.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp360121456.html
@@ -7,8 +7,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp" title="Header &lt;boost/accumulators/statistics/mean.hpp&gt;">
-<link rel="prev" href="feature_of_ta_idp378372000.html" title="Struct feature_of&lt;tag::immediate_mean_of_weights&gt;">
-<link rel="next" href="as_weighted_f_idp378376656.html" title="Struct as_weighted_feature&lt;tag::mean&gt;">
+<link rel="prev" href="feature_of_ta_idp360404176.html" title="Struct feature_of&lt;tag::immediate_mean_of_weights&gt;">
+<link rel="next" href="as_weighted_f_idp360124464.html" title="Struct as_weighted_feature&lt;tag::mean&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp378372000.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp378376656.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp360404176.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp360124464.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp378373648"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp360121456"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template feature_of&lt;tag::immediate_mean_of_variates&lt; VariateType, VariateTag &gt;&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::immediate_mean_of_variates&lt; VariateType, VariateTag &gt;&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp" title="Header &lt;boost/accumulators/statistics/mean.hpp&gt;">boost/accumulators/statistics/mean.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> VariateType<span class="special">,</span> <span class="keyword">typename</span> VariateTag<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp378373648.html" title="Struct template feature_of&lt;tag::immediate_mean_of_variates&lt; VariateType, VariateTag &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">immediate_mean_of_variates</span><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::mean_of_variates&lt; VariateType, VariateTag &gt; &gt;
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp360121456.html" title="Struct template feature_of&lt;tag::immediate_mean_of_variates&lt; VariateType, VariateTag &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">immediate_mean_of_variates</span><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::mean_of_variates&lt; VariateType, VariateTag &gt; &gt;
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
@@ -47,7 +47,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp378372000.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp378376656.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp360404176.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp360124464.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/feature_of_ta_idp378378736.html b/doc/html/boost/accumulators/feature_of_ta_idp360126544.html
index 3c0e2f51ac..e8bb529edd 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp378378736.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp360126544.html
@@ -7,8 +7,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp" title="Header &lt;boost/accumulators/statistics/mean.hpp&gt;">
-<link rel="prev" href="as_weighted_f_idp378376656.html" title="Struct as_weighted_feature&lt;tag::mean&gt;">
-<link rel="next" href="as_weighted_f_idp378380368.html" title="Struct as_weighted_feature&lt;tag::immediate_mean&gt;">
+<link rel="prev" href="as_weighted_f_idp360124464.html" title="Struct as_weighted_feature&lt;tag::mean&gt;">
+<link rel="next" href="as_weighted_f_idp360128176.html" title="Struct as_weighted_feature&lt;tag::immediate_mean&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp378376656.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp378380368.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp360124464.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp360128176.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp378378736"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp360126544"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct feature_of&lt;tag::weighted_mean&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::weighted_mean&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp" title="Header &lt;boost/accumulators/statistics/mean.hpp&gt;">boost/accumulators/statistics/mean.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp378378736.html" title="Struct feature_of&lt;tag::weighted_mean&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_mean</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">mean</span> <span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp360126544.html" title="Struct feature_of&lt;tag::weighted_mean&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_mean</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">mean</span> <span class="special">&gt;</span> <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -46,7 +46,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp378376656.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp378380368.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp360124464.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp360128176.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/feature_of_ta_idp378382464.html b/doc/html/boost/accumulators/feature_of_ta_idp360130272.html
index 6a482b8824..e49fb8df3f 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp378382464.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp360130272.html
@@ -7,8 +7,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp" title="Header &lt;boost/accumulators/statistics/mean.hpp&gt;">
-<link rel="prev" href="as_weighted_f_idp378380368.html" title="Struct as_weighted_feature&lt;tag::immediate_mean&gt;">
-<link rel="next" href="as_weighted_f_idp378384112.html" title="Struct template as_weighted_feature&lt;tag::mean_of_variates&lt; VariateType, VariateTag &gt;&gt;">
+<link rel="prev" href="as_weighted_f_idp360128176.html" title="Struct as_weighted_feature&lt;tag::immediate_mean&gt;">
+<link rel="next" href="as_weighted_f_idp360131920.html" title="Struct template as_weighted_feature&lt;tag::mean_of_variates&lt; VariateType, VariateTag &gt;&gt;">
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@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp378380368.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp378384112.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp378382464"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp360130272"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct feature_of&lt;tag::immediate_weighted_mean&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::immediate_weighted_mean&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp" title="Header &lt;boost/accumulators/statistics/mean.hpp&gt;">boost/accumulators/statistics/mean.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp378382464.html" title="Struct feature_of&lt;tag::immediate_weighted_mean&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">immediate_weighted_mean</span><span class="special">&gt;</span> <span class="special">:</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp360130272.html" title="Struct feature_of&lt;tag::immediate_weighted_mean&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">immediate_weighted_mean</span><span class="special">&gt;</span> <span class="special">:</span>
   <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">immediate_mean</span> <span class="special">&gt;</span>
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp378380368.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp378384112.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp360128176.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp360131920.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/feature_of_ta_idp378387808.html b/doc/html/boost/accumulators/feature_of_ta_idp360135616.html
index fdf3a9ac23..03389665e4 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp378387808.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp360135616.html
@@ -7,8 +7,8 @@
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 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp" title="Header &lt;boost/accumulators/statistics/mean.hpp&gt;">
-<link rel="prev" href="as_weighted_f_idp378384112.html" title="Struct template as_weighted_feature&lt;tag::mean_of_variates&lt; VariateType, VariateTag &gt;&gt;">
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+<link rel="prev" href="as_weighted_f_idp360131920.html" title="Struct template as_weighted_feature&lt;tag::mean_of_variates&lt; VariateType, VariateTag &gt;&gt;">
+<link rel="next" href="as_weighted_f_idp360138624.html" title="Struct template as_weighted_feature&lt;tag::immediate_mean_of_variates&lt; VariateType, VariateTag &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp378384112.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp430959616.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp360131920.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp360138624.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp378387808"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp360135616"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template feature_of&lt;tag::weighted_mean_of_variates&lt; VariateType, VariateTag &gt;&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::weighted_mean_of_variates&lt; VariateType, VariateTag &gt;&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp" title="Header &lt;boost/accumulators/statistics/mean.hpp&gt;">boost/accumulators/statistics/mean.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> VariateType<span class="special">,</span> <span class="keyword">typename</span> VariateTag<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp378387808.html" title="Struct template feature_of&lt;tag::weighted_mean_of_variates&lt; VariateType, VariateTag &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_mean_of_variates</span><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::mean_of_variates&lt; VariateType, VariateTag &gt; &gt;
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp360135616.html" title="Struct template feature_of&lt;tag::weighted_mean_of_variates&lt; VariateType, VariateTag &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_mean_of_variates</span><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::mean_of_variates&lt; VariateType, VariateTag &gt; &gt;
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
@@ -47,7 +47,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp378384112.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp430959616.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp360131920.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp360138624.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 </html>
diff --git a/doc/html/boost/accumulators/feature_of_ta_idp430963184.html b/doc/html/boost/accumulators/feature_of_ta_idp360142224.html
index ed4229ddf7..0ec8cae5dd 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp430963184.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp360142224.html
@@ -7,7 +7,7 @@
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 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp" title="Header &lt;boost/accumulators/statistics/mean.hpp&gt;">
-<link rel="prev" href="as_weighted_f_idp430959616.html" title="Struct template as_weighted_feature&lt;tag::immediate_mean_of_variates&lt; VariateType, VariateTag &gt;&gt;">
+<link rel="prev" href="as_weighted_f_idp360138624.html" title="Struct template as_weighted_feature&lt;tag::immediate_mean_of_variates&lt; VariateType, VariateTag &gt;&gt;">
 <link rel="next" href="extract/median.html" title="Global median">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp430959616.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/median.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp360138624.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/median.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp430963184"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp360142224"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template feature_of&lt;tag::immediate_weighted_mean_of_variates&lt; VariateType, VariateTag &gt;&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::immediate_weighted_mean_of_variates&lt; VariateType, VariateTag &gt;&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp" title="Header &lt;boost/accumulators/statistics/mean.hpp&gt;">boost/accumulators/statistics/mean.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> VariateType<span class="special">,</span> <span class="keyword">typename</span> VariateTag<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp430963184.html" title="Struct template feature_of&lt;tag::immediate_weighted_mean_of_variates&lt; VariateType, VariateTag &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">immediate_weighted_mean_of_variates</span><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::immediate_mean_of_variates&lt; VariateType, VariateTag &gt; &gt;
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp360142224.html" title="Struct template feature_of&lt;tag::immediate_weighted_mean_of_variates&lt; VariateType, VariateTag &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">immediate_weighted_mean_of_variates</span><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::immediate_mean_of_variates&lt; VariateType, VariateTag &gt; &gt;
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
@@ -47,7 +47,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp430959616.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/median.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp360138624.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/median.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 </body>
 </html>
diff --git a/doc/html/boost/accumulators/feature_of_ta_idp430985408.html b/doc/html/boost/accumulators/feature_of_ta_idp360164448.html
index 217e4472bd..245a807006 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp430985408.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp360164448.html
@@ -7,8 +7,8 @@
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-<link rel="prev" href="as_feature_ta_idp430983392.html" title="Struct as_feature&lt;tag::median(with_p_square_cumulative_distribution)&gt;">
-<link rel="next" href="feature_of_ta_idp430987056.html" title="Struct feature_of&lt;tag::with_p_square_cumulative_distribution_median&gt;">
+<link rel="prev" href="as_feature_ta_idp360162432.html" title="Struct as_feature&lt;tag::median(with_p_square_cumulative_distribution)&gt;">
+<link rel="next" href="feature_of_ta_idp360166096.html" title="Struct feature_of&lt;tag::with_p_square_cumulative_distribution_median&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp430983392.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp430987056.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp360162432.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp360166096.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp430985408"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp360164448"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct feature_of&lt;tag::with_density_median&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::with_density_median&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp" title="Header &lt;boost/accumulators/statistics/median.hpp&gt;">boost/accumulators/statistics/median.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp430985408.html" title="Struct feature_of&lt;tag::with_density_median&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">with_density_median</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">median</span> <span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp360164448.html" title="Struct feature_of&lt;tag::with_density_median&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">with_density_median</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">median</span> <span class="special">&gt;</span> <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -46,7 +46,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
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diff --git a/doc/html/boost/accumulators/feature_of_ta_idp430987056.html b/doc/html/boost/accumulators/feature_of_ta_idp360166096.html
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--- a/doc/html/boost/accumulators/feature_of_ta_idp430987056.html
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@@ -7,8 +7,8 @@
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-<link rel="prev" href="feature_of_ta_idp430985408.html" title="Struct feature_of&lt;tag::with_density_median&gt;">
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+<link rel="prev" href="feature_of_ta_idp360164448.html" title="Struct feature_of&lt;tag::with_density_median&gt;">
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 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp430985408.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp430988656.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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-<a name="boost.accumulators.feature_of_ta_idp430987056"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp360166096"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct feature_of&lt;tag::with_p_square_cumulative_distribution_median&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::with_p_square_cumulative_distribution_median&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp" title="Header &lt;boost/accumulators/statistics/median.hpp&gt;">boost/accumulators/statistics/median.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp430987056.html" title="Struct feature_of&lt;tag::with_p_square_cumulative_distribution_median&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">with_p_square_cumulative_distribution_median</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">median</span> <span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp360166096.html" title="Struct feature_of&lt;tag::with_p_square_cumulative_distribution_median&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">with_p_square_cumulative_distribution_median</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">median</span> <span class="special">&gt;</span> <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -46,7 +46,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
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diff --git a/doc/html/boost/accumulators/feature_of_ta_idp430990736.html b/doc/html/boost/accumulators/feature_of_ta_idp360169776.html
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--- a/doc/html/boost/accumulators/feature_of_ta_idp430990736.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp360169776.html
@@ -7,8 +7,8 @@
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-<link rel="prev" href="as_weighted_f_idp430988656.html" title="Struct as_weighted_feature&lt;tag::median&gt;">
-<link rel="next" href="as_weighted_f_idp430992368.html" title="Struct as_weighted_feature&lt;tag::with_density_median&gt;">
+<link rel="prev" href="as_weighted_f_idp360167696.html" title="Struct as_weighted_feature&lt;tag::median&gt;">
+<link rel="next" href="as_weighted_f_idp360171408.html" title="Struct as_weighted_feature&lt;tag::with_density_median&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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@@ -21,10 +21,10 @@
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 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp430988656.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp430992368.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp430990736"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp360169776"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct feature_of&lt;tag::weighted_median&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::weighted_median&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp" title="Header &lt;boost/accumulators/statistics/median.hpp&gt;">boost/accumulators/statistics/median.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp430990736.html" title="Struct feature_of&lt;tag::weighted_median&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_median</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">median</span> <span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp360169776.html" title="Struct feature_of&lt;tag::weighted_median&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_median</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">median</span> <span class="special">&gt;</span> <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -46,7 +46,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
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diff --git a/doc/html/boost/accumulators/feature_of_ta_idp430994480.html b/doc/html/boost/accumulators/feature_of_ta_idp360173520.html
index 7180978f21..006b7300cf 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp430994480.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp360173520.html
@@ -7,8 +7,8 @@
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 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp" title="Header &lt;boost/accumulators/statistics/median.hpp&gt;">
-<link rel="prev" href="as_weighted_f_idp430992368.html" title="Struct as_weighted_feature&lt;tag::with_density_median&gt;">
-<link rel="next" href="as_weighted_f_idp430996128.html" title="Struct as_weighted_feature&lt;tag::with_p_square_cumulative_distribution_median&gt;">
+<link rel="prev" href="as_weighted_f_idp360171408.html" title="Struct as_weighted_feature&lt;tag::with_density_median&gt;">
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 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp430992368.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp430996128.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp430994480"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp360173520"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct feature_of&lt;tag::with_density_weighted_median&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::with_density_weighted_median&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp" title="Header &lt;boost/accumulators/statistics/median.hpp&gt;">boost/accumulators/statistics/median.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp430994480.html" title="Struct feature_of&lt;tag::with_density_weighted_median&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">with_density_weighted_median</span><span class="special">&gt;</span> <span class="special">:</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp360173520.html" title="Struct feature_of&lt;tag::with_density_weighted_median&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">with_density_weighted_median</span><span class="special">&gt;</span> <span class="special">:</span>
   <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">with_density_median</span> <span class="special">&gt;</span>
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp430992368.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp430996128.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp360171408.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp360175168.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/feature_of_ta_idp430998144.html b/doc/html/boost/accumulators/feature_of_ta_idp360177184.html
index 4a14380b8a..9e899e793e 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp430998144.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp360177184.html
@@ -7,7 +7,7 @@
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 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp" title="Header &lt;boost/accumulators/statistics/median.hpp&gt;">
-<link rel="prev" href="as_weighted_f_idp430996128.html" title="Struct as_weighted_feature&lt;tag::with_p_square_cumulative_distribution_median&gt;">
+<link rel="prev" href="as_weighted_f_idp360175168.html" title="Struct as_weighted_feature&lt;tag::with_p_square_cumulative_distribution_median&gt;">
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@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
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-<a name="boost.accumulators.feature_of_ta_idp430998144"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp360177184"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct feature_of&lt;tag::with_p_square_cumulative_distribution_weighted_median&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::with_p_square_cumulative_distribution_weighted_median&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp" title="Header &lt;boost/accumulators/statistics/median.hpp&gt;">boost/accumulators/statistics/median.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp430998144.html" title="Struct feature_of&lt;tag::with_p_square_cumulative_distribution_weighted_median&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">with_p_square_cumulative_distribution_weighted_median</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::with_p_square_cumulative_distribution_median &gt;
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp360177184.html" title="Struct feature_of&lt;tag::with_p_square_cumulative_distribution_weighted_median&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">with_p_square_cumulative_distribution_weighted_median</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::with_p_square_cumulative_distribution_median &gt;
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
@@ -47,7 +47,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
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diff --git a/doc/html/boost/accumulators/feature_of_ta_idp431336864.html b/doc/html/boost/accumulators/feature_of_ta_idp360341840.html
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--- a/doc/html/boost/accumulators/feature_of_ta_idp431336864.html
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-<link rel="prev" href="as_weighted_f_idp431334800.html" title="Struct as_weighted_feature&lt;tag::extended_p_square_quantile&gt;">
-<link rel="next" href="as_weighted_f_idp431338464.html" title="Struct as_weighted_feature&lt;tag::extended_p_square_quantile_quadratic&gt;">
+<link rel="prev" href="as_weighted_f_idp360339776.html" title="Struct as_weighted_feature&lt;tag::extended_p_square_quantile&gt;">
+<link rel="next" href="as_weighted_f_idp360343440.html" title="Struct as_weighted_feature&lt;tag::extended_p_square_quantile_quadratic&gt;">
 </head>
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@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp431334800.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp431338464.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp360339776.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp360343440.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp431336864"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp360341840"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct feature_of&lt;tag::weighted_extended_p_square_quantile&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::weighted_extended_p_square_quantile&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp" title="Header &lt;boost/accumulators/statistics/extended_p_square_quantile.hpp&gt;">boost/accumulators/statistics/extended_p_square_quantile.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp431336864.html" title="Struct feature_of&lt;tag::weighted_extended_p_square_quantile&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_extended_p_square_quantile</span><span class="special">&gt;</span> <span class="special">:</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp360341840.html" title="Struct feature_of&lt;tag::weighted_extended_p_square_quantile&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_extended_p_square_quantile</span><span class="special">&gt;</span> <span class="special">:</span>
   <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">extended_p_square_quantile</span> <span class="special">&gt;</span>
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp431334800.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp431338464.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/feature_of_ta_idp431340480.html b/doc/html/boost/accumulators/feature_of_ta_idp360345456.html
index 12a958e982..5419b959bb 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp431340480.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp360345456.html
@@ -7,7 +7,7 @@
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-<link rel="prev" href="as_weighted_f_idp431338464.html" title="Struct as_weighted_feature&lt;tag::extended_p_square_quantile_quadratic&gt;">
+<link rel="prev" href="as_weighted_f_idp360343440.html" title="Struct as_weighted_feature&lt;tag::extended_p_square_quantile_quadratic&gt;">
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@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp431338464.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/kurtosis.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp360343440.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/kurtosis.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp431340480"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp360345456"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct feature_of&lt;tag::weighted_extended_p_square_quantile_quadratic&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::weighted_extended_p_square_quantile_quadratic&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp" title="Header &lt;boost/accumulators/statistics/extended_p_square_quantile.hpp&gt;">boost/accumulators/statistics/extended_p_square_quantile.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp431340480.html" title="Struct feature_of&lt;tag::weighted_extended_p_square_quantile_quadratic&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_extended_p_square_quantile_quadratic</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::extended_p_square_quantile_quadratic &gt;
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp360345456.html" title="Struct feature_of&lt;tag::weighted_extended_p_square_quantile_quadratic&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_extended_p_square_quantile_quadratic</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::extended_p_square_quantile_quadratic &gt;
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
@@ -47,7 +47,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp431338464.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/kurtosis.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp360343440.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/kurtosis.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 </body>
 </html>
diff --git a/doc/html/boost/accumulators/feature_of_ta_idp378339248.html b/doc/html/boost/accumulators/feature_of_ta_idp360371424.html
index 32dc71b202..83fd35360a 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp378339248.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp360371424.html
@@ -7,7 +7,7 @@
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-<link rel="prev" href="as_weighted_f_idp378337168.html" title="Struct as_weighted_feature&lt;tag::kurtosis&gt;">
+<link rel="prev" href="as_weighted_f_idp360369344.html" title="Struct as_weighted_feature&lt;tag::kurtosis&gt;">
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 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp378337168.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.kurtosis_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/max.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp360369344.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.kurtosis_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/max.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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-<a name="boost.accumulators.feature_of_ta_idp378339248"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp360371424"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct feature_of&lt;tag::weighted_kurtosis&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::weighted_kurtosis&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.kurtosis_hpp" title="Header &lt;boost/accumulators/statistics/kurtosis.hpp&gt;">boost/accumulators/statistics/kurtosis.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp378339248.html" title="Struct feature_of&lt;tag::weighted_kurtosis&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_kurtosis</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">kurtosis</span> <span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp360371424.html" title="Struct feature_of&lt;tag::weighted_kurtosis&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_kurtosis</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">kurtosis</span> <span class="special">&gt;</span> <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -46,7 +46,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp378337168.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.kurtosis_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/max.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 </html>
diff --git a/doc/html/boost/accumulators/feature_of_ta_idp378370368.html b/doc/html/boost/accumulators/feature_of_ta_idp360402544.html
index ed112044b3..75fbecd868 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp378370368.html
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-<link rel="next" href="feature_of_ta_idp378372000.html" title="Struct feature_of&lt;tag::immediate_mean_of_weights&gt;">
+<link rel="prev" href="as_feature_ta_idp360398848.html" title="Struct template as_feature&lt;tag::mean_of_variates&lt; VariateType, VariateTag &gt;(immediate)&gt;">
+<link rel="next" href="feature_of_ta_idp360404176.html" title="Struct feature_of&lt;tag::immediate_mean_of_weights&gt;">
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 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp378366672.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp378372000.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp378370368"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp360402544"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct feature_of&lt;tag::immediate_mean&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::immediate_mean&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp" title="Header &lt;boost/accumulators/statistics/mean.hpp&gt;">boost/accumulators/statistics/mean.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp378370368.html" title="Struct feature_of&lt;tag::immediate_mean&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">immediate_mean</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">mean</span> <span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp360402544.html" title="Struct feature_of&lt;tag::immediate_mean&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">immediate_mean</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">mean</span> <span class="special">&gt;</span> <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -46,7 +46,7 @@
 </tr></table>
 <hr>
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+<a accesskey="p" href="as_feature_ta_idp360398848.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp360404176.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/feature_of_ta_idp378372000.html b/doc/html/boost/accumulators/feature_of_ta_idp360404176.html
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-<link rel="next" href="feature_of_ta_idp378373648.html" title="Struct template feature_of&lt;tag::immediate_mean_of_variates&lt; VariateType, VariateTag &gt;&gt;">
+<link rel="prev" href="feature_of_ta_idp360402544.html" title="Struct feature_of&lt;tag::immediate_mean&gt;">
+<link rel="next" href="feature_of_ta_idp360121456.html" title="Struct template feature_of&lt;tag::immediate_mean_of_variates&lt; VariateType, VariateTag &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp378370368.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp378373648.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp360402544.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp360121456.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp378372000"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp360404176"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct feature_of&lt;tag::immediate_mean_of_weights&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::immediate_mean_of_weights&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp" title="Header &lt;boost/accumulators/statistics/mean.hpp&gt;">boost/accumulators/statistics/mean.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp378372000.html" title="Struct feature_of&lt;tag::immediate_mean_of_weights&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">immediate_mean_of_weights</span><span class="special">&gt;</span> <span class="special">:</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp360404176.html" title="Struct feature_of&lt;tag::immediate_mean_of_weights&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">immediate_mean_of_weights</span><span class="special">&gt;</span> <span class="special">:</span>
   <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">mean_of_weights</span> <span class="special">&gt;</span>
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp378370368.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp378373648.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp360402544.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp360121456.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/feature_of_ta_idp344861024.html b/doc/html/boost/accumulators/feature_of_ta_idp360415792.html
index cdf84b43c8..9a7229dd53 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp344861024.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp360415792.html
@@ -24,7 +24,7 @@
 <a accesskey="p" href="impl/reference_accumulator_impl.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.framework.accumulators.reference_accumulator_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="impl/value_accumulator_impl.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp344861024"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp360415792"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template feature_of&lt;tag::reference&lt; ValueType, Tag &gt;&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::reference&lt; ValueType, Tag &gt;&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.framework.accumulators.reference_accumulator_hpp" title="Header &lt;boost/accumulators/framework/accumulators/reference_accumulator.hpp&gt;">boost/accumulators/framework/accumulators/reference_accumulator.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> ValueType<span class="special">,</span> <span class="keyword">typename</span> Tag<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp344861024.html" title="Struct template feature_of&lt;tag::reference&lt; ValueType, Tag &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">reference</span><span class="special">&lt;</span> <span class="identifier">ValueType</span><span class="special">,</span> <span class="identifier">Tag</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp360415792.html" title="Struct template feature_of&lt;tag::reference&lt; ValueType, Tag &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">reference</span><span class="special">&lt;</span> <span class="identifier">ValueType</span><span class="special">,</span> <span class="identifier">Tag</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span>
   <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">reference_tag</span><span class="special">&lt;</span> <span class="identifier">Tag</span> <span class="special">&gt;</span> <span class="special">&gt;</span>
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
diff --git a/doc/html/boost/accumulators/feature_of_ta_idp344876096.html b/doc/html/boost/accumulators/feature_of_ta_idp360430864.html
index a50292aedc..4c9b28a19f 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp344876096.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp360430864.html
@@ -24,7 +24,7 @@
 <a accesskey="p" href="impl/value_accumulator_impl.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.framework.accumulators.value_accumulator_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../../BOOST_ACCUMULATORS_DEFINE_EXTRACTOR.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp344876096"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp360430864"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template feature_of&lt;tag::value&lt; ValueType, Tag &gt;&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::value&lt; ValueType, Tag &gt;&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.framework.accumulators.value_accumulator_hpp" title="Header &lt;boost/accumulators/framework/accumulators/value_accumulator.hpp&gt;">boost/accumulators/framework/accumulators/value_accumulator.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> ValueType<span class="special">,</span> <span class="keyword">typename</span> Tag<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp344876096.html" title="Struct template feature_of&lt;tag::value&lt; ValueType, Tag &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">value</span><span class="special">&lt;</span> <span class="identifier">ValueType</span><span class="special">,</span> <span class="identifier">Tag</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp360430864.html" title="Struct template feature_of&lt;tag::value&lt; ValueType, Tag &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">value</span><span class="special">&lt;</span> <span class="identifier">ValueType</span><span class="special">,</span> <span class="identifier">Tag</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span>
   <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">value_tag</span><span class="special">&lt;</span> <span class="identifier">Tag</span> <span class="special">&gt;</span> <span class="special">&gt;</span>
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
diff --git a/doc/html/boost/accumulators/feature_of_ta_idp434301312.html b/doc/html/boost/accumulators/feature_of_ta_idp360520192.html
index d761fb5b1f..bc754cb751 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp434301312.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp360520192.html
@@ -8,7 +8,7 @@
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.covariance_hpp" title="Header &lt;boost/accumulators/statistics/covariance.hpp&gt;">
 <link rel="prev" href="tag/abstract_covariance.html" title="Struct abstract_covariance">
-<link rel="next" href="as_weighted_f_idp434304368.html" title="Struct template as_weighted_feature&lt;tag::covariance&lt; VariateType, VariateTag &gt;&gt;">
+<link rel="next" href="as_weighted_f_idp360523248.html" title="Struct template as_weighted_feature&lt;tag::covariance&lt; VariateType, VariateTag &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/abstract_covariance.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.covariance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp434304368.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/abstract_covariance.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.covariance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp360523248.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp434301312"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp360520192"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template feature_of&lt;tag::covariance&lt; VariateType, VariateTag &gt;&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::covariance&lt; VariateType, VariateTag &gt;&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.covariance_hpp" title="Header &lt;boost/accumulators/statistics/covariance.hpp&gt;">boost/accumulators/statistics/covariance.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> VariateType<span class="special">,</span> <span class="keyword">typename</span> VariateTag<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp434301312.html" title="Struct template feature_of&lt;tag::covariance&lt; VariateType, VariateTag &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">covariance</span><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp360520192.html" title="Struct template feature_of&lt;tag::covariance&lt; VariateType, VariateTag &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">covariance</span><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span>
   <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">abstract_covariance</span> <span class="special">&gt;</span>
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/abstract_covariance.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.covariance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp434304368.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/abstract_covariance.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.covariance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp360523248.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/feature_of_ta_idp434308064.html b/doc/html/boost/accumulators/feature_of_ta_idp360526944.html
index aa84e6bbbe..b4d6b8b693 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp434308064.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp360526944.html
@@ -7,7 +7,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.covariance_hpp" title="Header &lt;boost/accumulators/statistics/covariance.hpp&gt;">
-<link rel="prev" href="as_weighted_f_idp434304368.html" title="Struct template as_weighted_feature&lt;tag::covariance&lt; VariateType, VariateTag &gt;&gt;">
+<link rel="prev" href="as_weighted_f_idp360523248.html" title="Struct template as_weighted_feature&lt;tag::covariance&lt; VariateType, VariateTag &gt;&gt;">
 <link rel="next" href="../numeric/functional/outer_product_base.html" title="Struct template outer_product_base">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp434304368.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.covariance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../numeric/functional/outer_product_base.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp360523248.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.covariance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../numeric/functional/outer_product_base.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp434308064"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp360526944"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template feature_of&lt;tag::weighted_covariance&lt; VariateType, VariateTag &gt;&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::weighted_covariance&lt; VariateType, VariateTag &gt;&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.covariance_hpp" title="Header &lt;boost/accumulators/statistics/covariance.hpp&gt;">boost/accumulators/statistics/covariance.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> VariateType<span class="special">,</span> <span class="keyword">typename</span> VariateTag<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp434308064.html" title="Struct template feature_of&lt;tag::weighted_covariance&lt; VariateType, VariateTag &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_covariance</span><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::covariance&lt; VariateType, VariateTag &gt; &gt;
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp360526944.html" title="Struct template feature_of&lt;tag::weighted_covariance&lt; VariateType, VariateTag &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_covariance</span><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::covariance&lt; VariateType, VariateTag &gt; &gt;
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
@@ -47,7 +47,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp434304368.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.covariance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../numeric/functional/outer_product_base.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp360523248.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.covariance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../numeric/functional/outer_product_base.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/feature_of_ta_idp344838976.html b/doc/html/boost/accumulators/feature_of_ta_idp412547248.html
index 8b202f1811..59b0110b97 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp344838976.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp412547248.html
@@ -7,8 +7,8 @@
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-<link rel="prev" href="as_weighted_f_idp433772032.html" title="Struct template as_weighted_feature&lt;tag::droppable&lt; Feature &gt;&gt;">
-<link rel="next" href="tag/external_Feat_idp344854384.html" title="Struct template external&lt;Feature, Tag, void&gt;">
+<link rel="prev" href="as_weighted_f_idp412543984.html" title="Struct template as_weighted_feature&lt;tag::droppable&lt; Feature &gt;&gt;">
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@@ -21,10 +21,10 @@
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 <hr>
 <div class="spirit-nav">
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 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp344838976"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp412547248"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template feature_of&lt;tag::droppable&lt; Feature &gt;&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::droppable&lt; Feature &gt;&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.framework.accumulators.droppable_accumulator_hpp" title="Header &lt;boost/accumulators/framework/accumulators/droppable_accumulator.hpp&gt;">boost/accumulators/framework/accumulators/droppable_accumulator.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Feature<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp344838976.html" title="Struct template feature_of&lt;tag::droppable&lt; Feature &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">droppable</span><span class="special">&lt;</span> <span class="identifier">Feature</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">Feature</span> <span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp412547248.html" title="Struct template feature_of&lt;tag::droppable&lt; Feature &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">droppable</span><span class="special">&lt;</span> <span class="identifier">Feature</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">Feature</span> <span class="special">&gt;</span> <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -46,7 +46,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
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diff --git a/doc/html/boost/accumulators/feature_of_ta_idp344849216.html b/doc/html/boost/accumulators/feature_of_ta_idp412557488.html
index 320bbac8a4..a60d1f246d 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp344849216.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp412557488.html
@@ -7,7 +7,7 @@
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 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.framework.accumulators.external_accumulator_hpp" title="Header &lt;boost/accumulators/framework/accumulators/external_accumulator.hpp&gt;">
-<link rel="prev" href="tag/external_Feat_idp344854384.html" title="Struct template external&lt;Feature, Tag, void&gt;">
+<link rel="prev" href="tag/external_Feat_idp360409152.html" title="Struct template external&lt;Feature, Tag, void&gt;">
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 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/external_Feat_idp344854384.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.framework.accumulators.external_accumulator_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="impl/reference_accumulator_impl.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/external_Feat_idp360409152.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.framework.accumulators.external_accumulator_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="impl/reference_accumulator_impl.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp344849216"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp412557488"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template feature_of&lt;tag::external&lt; Feature, Tag, AccumulatorSet &gt;&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::external&lt; Feature, Tag, AccumulatorSet &gt;&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.framework.accumulators.external_accumulator_hpp" title="Header &lt;boost/accumulators/framework/accumulators/external_accumulator.hpp&gt;">boost/accumulators/framework/accumulators/external_accumulator.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Feature<span class="special">,</span> <span class="keyword">typename</span> Tag<span class="special">,</span> <span class="keyword">typename</span> AccumulatorSet<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp344849216.html" title="Struct template feature_of&lt;tag::external&lt; Feature, Tag, AccumulatorSet &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">external</span><span class="special">&lt;</span> <span class="identifier">Feature</span><span class="special">,</span> <span class="identifier">Tag</span><span class="special">,</span> <span class="identifier">AccumulatorSet</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">Feature</span> <span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp412557488.html" title="Struct template feature_of&lt;tag::external&lt; Feature, Tag, AccumulatorSet &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">external</span><span class="special">&lt;</span> <span class="identifier">Feature</span><span class="special">,</span> <span class="identifier">Tag</span><span class="special">,</span> <span class="identifier">AccumulatorSet</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">Feature</span> <span class="special">&gt;</span> <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -46,7 +46,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/external_Feat_idp344854384.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.framework.accumulators.external_accumulator_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="impl/reference_accumulator_impl.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/external_Feat_idp360409152.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.framework.accumulators.external_accumulator_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="impl/reference_accumulator_impl.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 </body>
 </html>
diff --git a/doc/html/boost/accumulators/feature_of_ta_idp431280064.html b/doc/html/boost/accumulators/feature_of_ta_idp412866080.html
index 21812acf54..c3d701510d 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp431280064.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp412866080.html
@@ -7,8 +7,8 @@
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 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.density_hpp" title="Header &lt;boost/accumulators/statistics/density.hpp&gt;">
-<link rel="prev" href="as_weighted_f_idp431277984.html" title="Struct as_weighted_feature&lt;tag::density&gt;">
-<link rel="next" href="as_feature_ta_idp431292176.html" title="Struct template as_feature&lt;tag::error_of&lt; Feature &gt;&gt;">
+<link rel="prev" href="as_weighted_f_idp412864000.html" title="Struct as_weighted_feature&lt;tag::density&gt;">
+<link rel="next" href="as_feature_ta_idp412878192.html" title="Struct template as_feature&lt;tag::error_of&lt; Feature &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp431277984.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.density_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp431292176.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp412864000.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.density_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp412878192.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp431280064"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp412866080"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct feature_of&lt;tag::weighted_density&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::weighted_density&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.density_hpp" title="Header &lt;boost/accumulators/statistics/density.hpp&gt;">boost/accumulators/statistics/density.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp431280064.html" title="Struct feature_of&lt;tag::weighted_density&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_density</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">density</span> <span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp412866080.html" title="Struct feature_of&lt;tag::weighted_density&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_density</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">density</span> <span class="special">&gt;</span> <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -46,7 +46,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp431277984.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.density_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp431292176.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp412864000.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.density_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp412878192.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 </body>
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diff --git a/doc/html/boost/accumulators/feature_of_ta_idp431311920.html b/doc/html/boost/accumulators/feature_of_ta_idp412897888.html
index e64ae9d0ca..73654dd11a 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp431311920.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp412897888.html
@@ -7,7 +7,7 @@
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 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_hpp" title="Header &lt;boost/accumulators/statistics/extended_p_square.hpp&gt;">
-<link rel="prev" href="as_weighted_f_idp431309824.html" title="Struct as_weighted_feature&lt;tag::extended_p_square&gt;">
+<link rel="prev" href="as_weighted_f_idp412895792.html" title="Struct as_weighted_feature&lt;tag::extended_p_square&gt;">
 <link rel="next" href="extract/extended_p_square_quantile.html" title="Global extended_p_square_quantile">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp431309824.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/extended_p_square_quantile.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp412895792.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/extended_p_square_quantile.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp431311920"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp412897888"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct feature_of&lt;tag::weighted_extended_p_square&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::weighted_extended_p_square&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_hpp" title="Header &lt;boost/accumulators/statistics/extended_p_square.hpp&gt;">boost/accumulators/statistics/extended_p_square.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp431311920.html" title="Struct feature_of&lt;tag::weighted_extended_p_square&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_extended_p_square</span><span class="special">&gt;</span> <span class="special">:</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp412897888.html" title="Struct feature_of&lt;tag::weighted_extended_p_square&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_extended_p_square</span><span class="special">&gt;</span> <span class="special">:</span>
   <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">extended_p_square</span> <span class="special">&gt;</span>
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
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diff --git a/doc/html/boost/accumulators/feature_of_ta_idp431331552.html b/doc/html/boost/accumulators/feature_of_ta_idp412917520.html
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--- a/doc/html/boost/accumulators/feature_of_ta_idp431331552.html
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@@ -7,8 +7,8 @@
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+<a name="boost.accumulators.feature_of_ta_idp412917520"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct feature_of&lt;tag::extended_p_square_quantile&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::extended_p_square_quantile&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp" title="Header &lt;boost/accumulators/statistics/extended_p_square_quantile.hpp&gt;">boost/accumulators/statistics/extended_p_square_quantile.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp431331552.html" title="Struct feature_of&lt;tag::extended_p_square_quantile&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">extended_p_square_quantile</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">quantile</span> <span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp412917520.html" title="Struct feature_of&lt;tag::extended_p_square_quantile&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">extended_p_square_quantile</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">quantile</span> <span class="special">&gt;</span> <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -46,7 +46,7 @@
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diff --git a/doc/html/boost/accumulators/feature_of_ta_idp431333200.html b/doc/html/boost/accumulators/feature_of_ta_idp412919168.html
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@@ -21,10 +21,10 @@
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+<a name="boost.accumulators.feature_of_ta_idp412919168"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct feature_of&lt;tag::extended_p_square_quantile_quadratic&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::extended_p_square_quantile_quadratic&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp" title="Header &lt;boost/accumulators/statistics/extended_p_square_quantile.hpp&gt;">boost/accumulators/statistics/extended_p_square_quantile.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp431333200.html" title="Struct feature_of&lt;tag::extended_p_square_quantile_quadratic&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">extended_p_square_quantile_quadratic</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">quantile</span> <span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp412919168.html" title="Struct feature_of&lt;tag::extended_p_square_quantile_quadratic&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">extended_p_square_quantile_quadratic</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">quantile</span> <span class="special">&gt;</span> <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -46,7 +46,7 @@
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diff --git a/doc/html/boost/accumulators/feature_of_ta_idp430089216.html b/doc/html/boost/accumulators/feature_of_ta_idp413904560.html
index 0b7d47f1ac..80a1167579 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp430089216.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp413904560.html
@@ -7,8 +7,8 @@
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+<link rel="prev" href="as_feature_ta_idp413042064.html" title="Struct template as_feature&lt;tag::weighted_pot_quantile&lt; LeftRight &gt;(with_threshold_probability)&gt;">
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@@ -21,10 +21,10 @@
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-<a name="boost.accumulators.feature_of_ta_idp430089216"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp413904560"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template feature_of&lt;tag::pot_quantile&lt; LeftRight &gt;&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::pot_quantile&lt; LeftRight &gt;&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_quantile_hpp" title="Header &lt;boost/accumulators/statistics/pot_quantile.hpp&gt;">boost/accumulators/statistics/pot_quantile.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp430089216.html" title="Struct template feature_of&lt;tag::pot_quantile&lt; LeftRight &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">pot_quantile</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">quantile</span> <span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp413904560.html" title="Struct template feature_of&lt;tag::pot_quantile&lt; LeftRight &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">pot_quantile</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">quantile</span> <span class="special">&gt;</span> <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -46,7 +46,7 @@
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diff --git a/doc/html/boost/accumulators/feature_of_ta_idp430091424.html b/doc/html/boost/accumulators/feature_of_ta_idp413906768.html
index bfa4b2bd31..6b28cd2beb 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp430091424.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp413906768.html
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@@ -21,10 +21,10 @@
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+<a name="boost.accumulators.feature_of_ta_idp413906768"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template feature_of&lt;tag::pot_quantile_prob&lt; LeftRight &gt;&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::pot_quantile_prob&lt; LeftRight &gt;&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_quantile_hpp" title="Header &lt;boost/accumulators/statistics/pot_quantile.hpp&gt;">boost/accumulators/statistics/pot_quantile.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp430091424.html" title="Struct template feature_of&lt;tag::pot_quantile_prob&lt; LeftRight &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">pot_quantile_prob</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">quantile</span> <span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp413906768.html" title="Struct template feature_of&lt;tag::pot_quantile_prob&lt; LeftRight &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">pot_quantile_prob</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">quantile</span> <span class="special">&gt;</span> <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -46,7 +46,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
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diff --git a/doc/html/boost/accumulators/feature_of_ta_idp430096464.html b/doc/html/boost/accumulators/feature_of_ta_idp413911808.html
index ad0e16afb8..9f7be90d65 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp430096464.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp413911808.html
@@ -7,8 +7,8 @@
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 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_quantile_hpp" title="Header &lt;boost/accumulators/statistics/pot_quantile.hpp&gt;">
-<link rel="prev" href="as_weighted_f_idp430093632.html" title="Struct template as_weighted_feature&lt;tag::pot_quantile&lt; LeftRight &gt;&gt;">
-<link rel="next" href="as_weighted_f_idp430098672.html" title="Struct template as_weighted_feature&lt;tag::pot_quantile_prob&lt; LeftRight &gt;&gt;">
+<link rel="prev" href="as_weighted_f_idp413908976.html" title="Struct template as_weighted_feature&lt;tag::pot_quantile&lt; LeftRight &gt;&gt;">
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 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp430093632.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp430098672.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp413908976.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp413914016.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp430096464"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp413911808"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template feature_of&lt;tag::weighted_pot_quantile&lt; LeftRight &gt;&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::weighted_pot_quantile&lt; LeftRight &gt;&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_quantile_hpp" title="Header &lt;boost/accumulators/statistics/pot_quantile.hpp&gt;">boost/accumulators/statistics/pot_quantile.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp430096464.html" title="Struct template feature_of&lt;tag::weighted_pot_quantile&lt; LeftRight &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_pot_quantile</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp413911808.html" title="Struct template feature_of&lt;tag::weighted_pot_quantile&lt; LeftRight &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_pot_quantile</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span>
   <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">pot_quantile</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <span class="special">&gt;</span>
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp430093632.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp430098672.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/feature_of_ta_idp430101504.html b/doc/html/boost/accumulators/feature_of_ta_idp413916848.html
index 00678de52a..43fef8304e 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp430101504.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp413916848.html
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 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_quantile_hpp" title="Header &lt;boost/accumulators/statistics/pot_quantile.hpp&gt;">
-<link rel="prev" href="as_weighted_f_idp430098672.html" title="Struct template as_weighted_feature&lt;tag::pot_quantile_prob&lt; LeftRight &gt;&gt;">
-<link rel="next" href="as_feature_ta_idp430107232.html" title="Struct template as_feature&lt;tag::pot_tail_mean&lt; LeftRight &gt;(with_threshold_value)&gt;">
+<link rel="prev" href="as_weighted_f_idp413914016.html" title="Struct template as_weighted_feature&lt;tag::pot_quantile_prob&lt; LeftRight &gt;&gt;">
+<link rel="next" href="as_feature_ta_idp413922576.html" title="Struct template as_feature&lt;tag::pot_tail_mean&lt; LeftRight &gt;(with_threshold_value)&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp430098672.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp430107232.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp413914016.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp413922576.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp430101504"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp413916848"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template feature_of&lt;tag::weighted_pot_quantile_prob&lt; LeftRight &gt;&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::weighted_pot_quantile_prob&lt; LeftRight &gt;&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_quantile_hpp" title="Header &lt;boost/accumulators/statistics/pot_quantile.hpp&gt;">boost/accumulators/statistics/pot_quantile.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp430101504.html" title="Struct template feature_of&lt;tag::weighted_pot_quantile_prob&lt; LeftRight &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_pot_quantile_prob</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::pot_quantile_prob&lt; LeftRight &gt; &gt;
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp413916848.html" title="Struct template feature_of&lt;tag::weighted_pot_quantile_prob&lt; LeftRight &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_pot_quantile_prob</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::pot_quantile_prob&lt; LeftRight &gt; &gt;
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
@@ -47,7 +47,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp430098672.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp430107232.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp413914016.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp413922576.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/feature_of_ta_idp428194816.html b/doc/html/boost/accumulators/feature_of_ta_idp413933680.html
index 9ea93ad8e7..f8f835efbd 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp428194816.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp413933680.html
@@ -7,8 +7,8 @@
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-<link rel="prev" href="as_feature_ta_idp428192032.html" title="Struct template as_feature&lt;tag::weighted_pot_tail_mean&lt; LeftRight &gt;(with_threshold_probability)&gt;">
-<link rel="next" href="feature_of_ta_idp428197024.html" title="Struct template feature_of&lt;tag::pot_tail_mean_prob&lt; LeftRight &gt;&gt;">
+<link rel="prev" href="as_feature_ta_idp413930896.html" title="Struct template as_feature&lt;tag::weighted_pot_tail_mean&lt; LeftRight &gt;(with_threshold_probability)&gt;">
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@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp428192032.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428197024.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp428194816"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp413933680"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template feature_of&lt;tag::pot_tail_mean&lt; LeftRight &gt;&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::pot_tail_mean&lt; LeftRight &gt;&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp" title="Header &lt;boost/accumulators/statistics/pot_tail_mean.hpp&gt;">boost/accumulators/statistics/pot_tail_mean.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp428194816.html" title="Struct template feature_of&lt;tag::pot_tail_mean&lt; LeftRight &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">pot_tail_mean</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">tail_mean</span> <span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp413933680.html" title="Struct template feature_of&lt;tag::pot_tail_mean&lt; LeftRight &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">pot_tail_mean</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">tail_mean</span> <span class="special">&gt;</span> <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -46,7 +46,7 @@
 </tr></table>
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diff --git a/doc/html/boost/accumulators/feature_of_ta_idp428197024.html b/doc/html/boost/accumulators/feature_of_ta_idp413935888.html
index b58653f817..a4dd49d047 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp428197024.html
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+<link rel="next" href="as_weighted_f_idp413938096.html" title="Struct template as_weighted_feature&lt;tag::pot_tail_mean&lt; LeftRight &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp428194816.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp428199232.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp413933680.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp413938096.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp428197024"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp413935888"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template feature_of&lt;tag::pot_tail_mean_prob&lt; LeftRight &gt;&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::pot_tail_mean_prob&lt; LeftRight &gt;&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp" title="Header &lt;boost/accumulators/statistics/pot_tail_mean.hpp&gt;">boost/accumulators/statistics/pot_tail_mean.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp428197024.html" title="Struct template feature_of&lt;tag::pot_tail_mean_prob&lt; LeftRight &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">pot_tail_mean_prob</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">tail_mean</span> <span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp413935888.html" title="Struct template feature_of&lt;tag::pot_tail_mean_prob&lt; LeftRight &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">pot_tail_mean_prob</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">tail_mean</span> <span class="special">&gt;</span> <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -46,7 +46,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp428194816.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp428199232.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp413933680.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp413938096.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 </body>
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diff --git a/doc/html/boost/accumulators/feature_of_ta_idp428202064.html b/doc/html/boost/accumulators/feature_of_ta_idp413940928.html
index d14d380021..fe72359739 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp428202064.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp413940928.html
@@ -7,8 +7,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp" title="Header &lt;boost/accumulators/statistics/pot_tail_mean.hpp&gt;">
-<link rel="prev" href="as_weighted_f_idp428199232.html" title="Struct template as_weighted_feature&lt;tag::pot_tail_mean&lt; LeftRight &gt;&gt;">
-<link rel="next" href="as_weighted_f_idp428204224.html" title="Struct template as_weighted_feature&lt;tag::pot_tail_mean_prob&lt; LeftRight &gt;&gt;">
+<link rel="prev" href="as_weighted_f_idp413938096.html" title="Struct template as_weighted_feature&lt;tag::pot_tail_mean&lt; LeftRight &gt;&gt;">
+<link rel="next" href="as_weighted_f_idp413943088.html" title="Struct template as_weighted_feature&lt;tag::pot_tail_mean_prob&lt; LeftRight &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp428199232.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp428204224.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp413938096.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp413943088.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp428202064"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp413940928"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template feature_of&lt;tag::weighted_pot_tail_mean&lt; LeftRight &gt;&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::weighted_pot_tail_mean&lt; LeftRight &gt;&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp" title="Header &lt;boost/accumulators/statistics/pot_tail_mean.hpp&gt;">boost/accumulators/statistics/pot_tail_mean.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp428202064.html" title="Struct template feature_of&lt;tag::weighted_pot_tail_mean&lt; LeftRight &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_pot_tail_mean</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp413940928.html" title="Struct template feature_of&lt;tag::weighted_pot_tail_mean&lt; LeftRight &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_pot_tail_mean</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span>
   <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">pot_tail_mean</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <span class="special">&gt;</span>
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp428199232.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp428204224.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp413938096.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp413943088.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/feature_of_ta_idp428207056.html b/doc/html/boost/accumulators/feature_of_ta_idp413945920.html
index c1d8c8f6e6..f0b064d015 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp428207056.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp413945920.html
@@ -7,7 +7,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp" title="Header &lt;boost/accumulators/statistics/pot_tail_mean.hpp&gt;">
-<link rel="prev" href="as_weighted_f_idp428204224.html" title="Struct template as_weighted_feature&lt;tag::pot_tail_mean_prob&lt; LeftRight &gt;&gt;">
+<link rel="prev" href="as_weighted_f_idp413943088.html" title="Struct template as_weighted_feature&lt;tag::pot_tail_mean_prob&lt; LeftRight &gt;&gt;">
 <link rel="next" href="extract/rolling_count.html" title="Global rolling_count">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp428204224.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/rolling_count.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp413943088.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/rolling_count.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp428207056"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp413945920"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template feature_of&lt;tag::weighted_pot_tail_mean_prob&lt; LeftRight &gt;&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::weighted_pot_tail_mean_prob&lt; LeftRight &gt;&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp" title="Header &lt;boost/accumulators/statistics/pot_tail_mean.hpp&gt;">boost/accumulators/statistics/pot_tail_mean.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp428207056.html" title="Struct template feature_of&lt;tag::weighted_pot_tail_mean_prob&lt; LeftRight &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_pot_tail_mean_prob</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::pot_tail_mean_prob&lt; LeftRight &gt; &gt;
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp413945920.html" title="Struct template feature_of&lt;tag::weighted_pot_tail_mean_prob&lt; LeftRight &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_pot_tail_mean_prob</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::pot_tail_mean_prob&lt; LeftRight &gt; &gt;
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
@@ -47,7 +47,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp428204224.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/rolling_count.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp413943088.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.pot_tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/rolling_count.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 </body>
 </html>
diff --git a/doc/html/boost/accumulators/feature_of_ta_idp428225120.html b/doc/html/boost/accumulators/feature_of_ta_idp413963984.html
index 7e49d16ba1..050aa73624 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp428225120.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp413963984.html
@@ -7,8 +7,8 @@
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 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_mean_hpp" title="Header &lt;boost/accumulators/statistics/rolling_mean.hpp&gt;">
-<link rel="prev" href="as_feature_ta_idp428223008.html" title="Struct as_feature&lt;tag::rolling_mean(immediate)&gt;">
-<link rel="next" href="feature_of_ta_idp428226768.html" title="Struct feature_of&lt;tag::lazy_rolling_mean&gt;">
+<link rel="prev" href="as_feature_ta_idp413961872.html" title="Struct as_feature&lt;tag::rolling_mean(immediate)&gt;">
+<link rel="next" href="feature_of_ta_idp413965632.html" title="Struct feature_of&lt;tag::lazy_rolling_mean&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp428223008.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428226768.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp413961872.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp413965632.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp428225120"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp413963984"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct feature_of&lt;tag::immediate_rolling_mean&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::immediate_rolling_mean&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_mean_hpp" title="Header &lt;boost/accumulators/statistics/rolling_mean.hpp&gt;">boost/accumulators/statistics/rolling_mean.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp428225120.html" title="Struct feature_of&lt;tag::immediate_rolling_mean&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">immediate_rolling_mean</span><span class="special">&gt;</span> <span class="special">:</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp413963984.html" title="Struct feature_of&lt;tag::immediate_rolling_mean&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">immediate_rolling_mean</span><span class="special">&gt;</span> <span class="special">:</span>
   <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">rolling_mean</span> <span class="special">&gt;</span>
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp428223008.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428226768.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp413961872.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp413965632.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/feature_of_ta_idp428226768.html b/doc/html/boost/accumulators/feature_of_ta_idp413965632.html
index cc95ed8d95..907f70a273 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp428226768.html
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-<link rel="prev" href="feature_of_ta_idp428225120.html" title="Struct feature_of&lt;tag::immediate_rolling_mean&gt;">
+<link rel="prev" href="feature_of_ta_idp413963984.html" title="Struct feature_of&lt;tag::immediate_rolling_mean&gt;">
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 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp428225120.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="impl/rolling_moment_impl.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 </div>
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-<a name="boost.accumulators.feature_of_ta_idp428226768"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp413965632"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct feature_of&lt;tag::lazy_rolling_mean&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::lazy_rolling_mean&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_mean_hpp" title="Header &lt;boost/accumulators/statistics/rolling_mean.hpp&gt;">boost/accumulators/statistics/rolling_mean.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp428226768.html" title="Struct feature_of&lt;tag::lazy_rolling_mean&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">lazy_rolling_mean</span><span class="special">&gt;</span> <span class="special">:</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp413965632.html" title="Struct feature_of&lt;tag::lazy_rolling_mean&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">lazy_rolling_mean</span><span class="special">&gt;</span> <span class="special">:</span>
   <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">rolling_mean</span> <span class="special">&gt;</span>
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
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diff --git a/doc/html/boost/accumulators/feature_of_ta_idp428293360.html b/doc/html/boost/accumulators/feature_of_ta_idp414032224.html
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-<link rel="prev" href="as_feature_ta_idp428291248.html" title="Struct as_feature&lt;tag::rolling_variance(immediate)&gt;">
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+<link rel="prev" href="as_feature_ta_idp414030112.html" title="Struct as_feature&lt;tag::rolling_variance(immediate)&gt;">
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 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
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 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp428293360"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp414032224"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct feature_of&lt;tag::lazy_rolling_variance&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::lazy_rolling_variance&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_variance_hpp" title="Header &lt;boost/accumulators/statistics/rolling_variance.hpp&gt;">boost/accumulators/statistics/rolling_variance.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp428293360.html" title="Struct feature_of&lt;tag::lazy_rolling_variance&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">lazy_rolling_variance</span><span class="special">&gt;</span> <span class="special">:</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp414032224.html" title="Struct feature_of&lt;tag::lazy_rolling_variance&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">lazy_rolling_variance</span><span class="special">&gt;</span> <span class="special">:</span>
   <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">rolling_variance</span> <span class="special">&gt;</span>
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp428291248.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_variance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428295008.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/feature_of_ta_idp428295008.html b/doc/html/boost/accumulators/feature_of_ta_idp414033872.html
index d2a135cde2..419f9427cb 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp428295008.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp414033872.html
@@ -7,7 +7,7 @@
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-<link rel="prev" href="feature_of_ta_idp428293360.html" title="Struct feature_of&lt;tag::lazy_rolling_variance&gt;">
+<link rel="prev" href="feature_of_ta_idp414032224.html" title="Struct feature_of&lt;tag::lazy_rolling_variance&gt;">
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 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
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+<a name="boost.accumulators.feature_of_ta_idp414033872"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct feature_of&lt;tag::immediate_rolling_variance&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::immediate_rolling_variance&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_variance_hpp" title="Header &lt;boost/accumulators/statistics/rolling_variance.hpp&gt;">boost/accumulators/statistics/rolling_variance.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp428295008.html" title="Struct feature_of&lt;tag::immediate_rolling_variance&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">immediate_rolling_variance</span><span class="special">&gt;</span> <span class="special">:</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp414033872.html" title="Struct feature_of&lt;tag::immediate_rolling_variance&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">immediate_rolling_variance</span><span class="special">&gt;</span> <span class="special">:</span>
   <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">rolling_variance</span> <span class="special">&gt;</span>
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp428293360.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_variance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/rolling_window_plus1.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/feature_of_ta_idp428407056.html b/doc/html/boost/accumulators/feature_of_ta_idp414145920.html
index 244f540fda..aee2e71f9c 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp428407056.html
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-<link rel="prev" href="as_weighted_f_idp428404976.html" title="Struct as_weighted_feature&lt;tag::skewness&gt;">
+<link rel="prev" href="as_weighted_f_idp414143840.html" title="Struct as_weighted_feature&lt;tag::skewness&gt;">
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@@ -21,10 +21,10 @@
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 <hr>
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+<a name="boost.accumulators.feature_of_ta_idp414145920"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct feature_of&lt;tag::weighted_skewness&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::weighted_skewness&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.skewness_hpp" title="Header &lt;boost/accumulators/statistics/skewness.hpp&gt;">boost/accumulators/statistics/skewness.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp428407056.html" title="Struct feature_of&lt;tag::weighted_skewness&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_skewness</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">skewness</span> <span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp414145920.html" title="Struct feature_of&lt;tag::weighted_skewness&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_skewness</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">skewness</span> <span class="special">&gt;</span> <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
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@@ -46,7 +46,7 @@
 </tr></table>
 <hr>
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diff --git a/doc/html/boost/accumulators/feature_of_ta_idp428420096.html b/doc/html/boost/accumulators/feature_of_ta_idp414158960.html
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+<a accesskey="p" href="as_weighted_f_idp414156880.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414160592.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp428420096"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp414158960"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct feature_of&lt;tag::weighted_sum&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::weighted_sum&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_hpp" title="Header &lt;boost/accumulators/statistics/sum.hpp&gt;">boost/accumulators/statistics/sum.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp428420096.html" title="Struct feature_of&lt;tag::weighted_sum&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_sum</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">sum</span> <span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp414158960.html" title="Struct feature_of&lt;tag::weighted_sum&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_sum</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">sum</span> <span class="special">&gt;</span> <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -46,7 +46,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp428418016.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428421728.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp414156880.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414160592.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 </html>
diff --git a/doc/html/boost/accumulators/feature_of_ta_idp428421728.html b/doc/html/boost/accumulators/feature_of_ta_idp414160592.html
index 996146b61b..04406819d3 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp428421728.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp414160592.html
@@ -7,7 +7,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_hpp" title="Header &lt;boost/accumulators/statistics/sum.hpp&gt;">
-<link rel="prev" href="feature_of_ta_idp428420096.html" title="Struct feature_of&lt;tag::weighted_sum&gt;">
+<link rel="prev" href="feature_of_ta_idp414158960.html" title="Struct feature_of&lt;tag::weighted_sum&gt;">
 <link rel="next" href="extract/sum_kahan.html" title="Global sum_kahan">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp428420096.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/sum_kahan.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp414158960.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/sum_kahan.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp428421728"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp414160592"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template feature_of&lt;tag::sum_of_variates&lt; VariateType, VariateTag &gt;&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::sum_of_variates&lt; VariateType, VariateTag &gt;&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_hpp" title="Header &lt;boost/accumulators/statistics/sum.hpp&gt;">boost/accumulators/statistics/sum.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> VariateType<span class="special">,</span> <span class="keyword">typename</span> VariateTag<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp428421728.html" title="Struct template feature_of&lt;tag::sum_of_variates&lt; VariateType, VariateTag &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">sum_of_variates</span><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp414160592.html" title="Struct template feature_of&lt;tag::sum_of_variates&lt; VariateType, VariateTag &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">sum_of_variates</span><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span>
   <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">abstract_sum_of_variates</span> <span class="special">&gt;</span>
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp428420096.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/sum_kahan.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp414158960.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/sum_kahan.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/feature_of_ta_idp428443904.html b/doc/html/boost/accumulators/feature_of_ta_idp414182768.html
index f93fd494f5..715d5a16fa 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp428443904.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp414182768.html
@@ -7,8 +7,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_kahan_hpp" title="Header &lt;boost/accumulators/statistics/sum_kahan.hpp&gt;">
-<link rel="prev" href="as_weighted_f_idp428441824.html" title="Struct as_weighted_feature&lt;tag::sum_kahan&gt;">
-<link rel="next" href="feature_of_ta_idp428445536.html" title="Struct feature_of&lt;tag::sum_kahan&gt;">
+<link rel="prev" href="as_weighted_f_idp414180688.html" title="Struct as_weighted_feature&lt;tag::sum_kahan&gt;">
+<link rel="next" href="feature_of_ta_idp414184400.html" title="Struct feature_of&lt;tag::sum_kahan&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp428441824.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_kahan_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428445536.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp414180688.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_kahan_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414184400.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp428443904"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp414182768"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct feature_of&lt;tag::weighted_sum_kahan&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::weighted_sum_kahan&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_kahan_hpp" title="Header &lt;boost/accumulators/statistics/sum_kahan.hpp&gt;">boost/accumulators/statistics/sum_kahan.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp428443904.html" title="Struct feature_of&lt;tag::weighted_sum_kahan&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_sum_kahan</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">sum</span> <span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp414182768.html" title="Struct feature_of&lt;tag::weighted_sum_kahan&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_sum_kahan</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">sum</span> <span class="special">&gt;</span> <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -46,7 +46,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp428441824.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_kahan_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428445536.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp414180688.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_kahan_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414184400.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 </body>
 </html>
diff --git a/doc/html/boost/accumulators/feature_of_ta_idp428445536.html b/doc/html/boost/accumulators/feature_of_ta_idp414184400.html
index 766dc34ebb..9a68e18294 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp428445536.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp414184400.html
@@ -7,8 +7,8 @@
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-<link rel="prev" href="feature_of_ta_idp428443904.html" title="Struct feature_of&lt;tag::weighted_sum_kahan&gt;">
-<link rel="next" href="feature_of_ta_idp428447168.html" title="Struct feature_of&lt;tag::sum_of_weights_kahan&gt;">
+<link rel="prev" href="feature_of_ta_idp414182768.html" title="Struct feature_of&lt;tag::weighted_sum_kahan&gt;">
+<link rel="next" href="feature_of_ta_idp414186032.html" title="Struct feature_of&lt;tag::sum_of_weights_kahan&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp428443904.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_kahan_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428447168.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp428445536"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp414184400"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct feature_of&lt;tag::sum_kahan&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::sum_kahan&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_kahan_hpp" title="Header &lt;boost/accumulators/statistics/sum_kahan.hpp&gt;">boost/accumulators/statistics/sum_kahan.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp428445536.html" title="Struct feature_of&lt;tag::sum_kahan&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">sum_kahan</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">sum</span> <span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp414184400.html" title="Struct feature_of&lt;tag::sum_kahan&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">sum_kahan</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">sum</span> <span class="special">&gt;</span> <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -46,7 +46,7 @@
 </tr></table>
 <hr>
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+<a accesskey="p" href="feature_of_ta_idp414182768.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_kahan_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414186032.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/feature_of_ta_idp428447168.html b/doc/html/boost/accumulators/feature_of_ta_idp414186032.html
index c18702cff4..7795ef82c0 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp428447168.html
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-<link rel="next" href="feature_of_ta_idp428448816.html" title="Struct template feature_of&lt;tag::sum_of_variates_kahan&lt; VariateType, VariateTag &gt;&gt;">
+<link rel="prev" href="feature_of_ta_idp414184400.html" title="Struct feature_of&lt;tag::sum_kahan&gt;">
+<link rel="next" href="feature_of_ta_idp414187680.html" title="Struct template feature_of&lt;tag::sum_of_variates_kahan&lt; VariateType, VariateTag &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp428445536.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_kahan_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428448816.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp414184400.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_kahan_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414187680.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp428447168"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp414186032"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct feature_of&lt;tag::sum_of_weights_kahan&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::sum_of_weights_kahan&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_kahan_hpp" title="Header &lt;boost/accumulators/statistics/sum_kahan.hpp&gt;">boost/accumulators/statistics/sum_kahan.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp428447168.html" title="Struct feature_of&lt;tag::sum_of_weights_kahan&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">sum_of_weights_kahan</span><span class="special">&gt;</span> <span class="special">:</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp414186032.html" title="Struct feature_of&lt;tag::sum_of_weights_kahan&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">sum_of_weights_kahan</span><span class="special">&gt;</span> <span class="special">:</span>
   <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">sum_of_weights</span> <span class="special">&gt;</span>
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp428445536.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_kahan_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428448816.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp414184400.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_kahan_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414187680.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 </body>
 </html>
diff --git a/doc/html/boost/accumulators/feature_of_ta_idp428448816.html b/doc/html/boost/accumulators/feature_of_ta_idp414187680.html
index 40c821c581..829a6f17fc 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp428448816.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp414187680.html
@@ -7,7 +7,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_kahan_hpp" title="Header &lt;boost/accumulators/statistics/sum_kahan.hpp&gt;">
-<link rel="prev" href="feature_of_ta_idp428447168.html" title="Struct feature_of&lt;tag::sum_of_weights_kahan&gt;">
+<link rel="prev" href="feature_of_ta_idp414186032.html" title="Struct feature_of&lt;tag::sum_of_weights_kahan&gt;">
 <link rel="next" href="extract/tail.html" title="Global tail">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp428447168.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_kahan_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/tail.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp414186032.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_kahan_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/tail.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp428448816"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp414187680"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template feature_of&lt;tag::sum_of_variates_kahan&lt; VariateType, VariateTag &gt;&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::sum_of_variates_kahan&lt; VariateType, VariateTag &gt;&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_kahan_hpp" title="Header &lt;boost/accumulators/statistics/sum_kahan.hpp&gt;">boost/accumulators/statistics/sum_kahan.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> VariateType<span class="special">,</span> <span class="keyword">typename</span> VariateTag<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp428448816.html" title="Struct template feature_of&lt;tag::sum_of_variates_kahan&lt; VariateType, VariateTag &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">sum_of_variates_kahan</span><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp414187680.html" title="Struct template feature_of&lt;tag::sum_of_variates_kahan&lt; VariateType, VariateTag &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">sum_of_variates_kahan</span><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span>
   <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">abstract_sum_of_variates</span> <span class="special">&gt;</span>
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp428447168.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_kahan_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/tail.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp414186032.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.sum_kahan_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/tail.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/feature_of_ta_idp428468416.html b/doc/html/boost/accumulators/feature_of_ta_idp414207280.html
index 5fe44bdea7..ed944d5840 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp428468416.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp414207280.html
@@ -7,7 +7,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
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-<link rel="prev" href="tail_cache_si_idp428466736.html" title="Struct tail_cache_size_named_arg&lt;right&gt;">
+<link rel="prev" href="tail_cache_si_idp414205600.html" title="Struct tail_cache_size_named_arg&lt;right&gt;">
 <link rel="next" href="extract/non_coherent_tail_mean.html" title="Global non_coherent_tail_mean">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tail_cache_si_idp428466736.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/non_coherent_tail_mean.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tail_cache_si_idp414205600.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/non_coherent_tail_mean.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp428468416"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp414207280"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template feature_of&lt;tag::tail&lt; LeftRight &gt;&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::tail&lt; LeftRight &gt;&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_hpp" title="Header &lt;boost/accumulators/statistics/tail.hpp&gt;">boost/accumulators/statistics/tail.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp428468416.html" title="Struct template feature_of&lt;tag::tail&lt; LeftRight &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">tail</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp414207280.html" title="Struct template feature_of&lt;tag::tail&lt; LeftRight &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">tail</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span>
   <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">abstract_tail</span> <span class="special">&gt;</span>
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tail_cache_si_idp428466736.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/non_coherent_tail_mean.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tail_cache_si_idp414205600.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/non_coherent_tail_mean.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/feature_of_ta_idp428477456.html b/doc/html/boost/accumulators/feature_of_ta_idp414216320.html
index 2429e0318c..b7122210d8 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp428477456.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp414216320.html
@@ -7,8 +7,8 @@
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-<link rel="prev" href="tag/abstract_non__idp428491952.html" title="Struct abstract_non_coherent_tail_mean">
-<link rel="next" href="feature_of_ta_idp428479664.html" title="Struct template feature_of&lt;tag::non_coherent_tail_mean&lt; LeftRight &gt;&gt;">
+<link rel="prev" href="tag/abstract_non__idp414230816.html" title="Struct abstract_non_coherent_tail_mean">
+<link rel="next" href="feature_of_ta_idp414218528.html" title="Struct template feature_of&lt;tag::non_coherent_tail_mean&lt; LeftRight &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/abstract_non__idp428491952.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428479664.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/abstract_non__idp414230816.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414218528.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp428477456"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp414216320"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template feature_of&lt;tag::coherent_tail_mean&lt; LeftRight &gt;&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::coherent_tail_mean&lt; LeftRight &gt;&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_mean_hpp" title="Header &lt;boost/accumulators/statistics/tail_mean.hpp&gt;">boost/accumulators/statistics/tail_mean.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp428477456.html" title="Struct template feature_of&lt;tag::coherent_tail_mean&lt; LeftRight &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">coherent_tail_mean</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">tail_mean</span> <span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp414216320.html" title="Struct template feature_of&lt;tag::coherent_tail_mean&lt; LeftRight &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">coherent_tail_mean</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">tail_mean</span> <span class="special">&gt;</span> <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -46,7 +46,7 @@
 </tr></table>
 <hr>
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+<a accesskey="p" href="tag/abstract_non__idp414230816.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414218528.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/feature_of_ta_idp428479664.html b/doc/html/boost/accumulators/feature_of_ta_idp414218528.html
index e53c6c6187..3b17a45a02 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp428479664.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp414218528.html
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 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_mean_hpp" title="Header &lt;boost/accumulators/statistics/tail_mean.hpp&gt;">
-<link rel="prev" href="feature_of_ta_idp428477456.html" title="Struct template feature_of&lt;tag::coherent_tail_mean&lt; LeftRight &gt;&gt;">
-<link rel="next" href="as_weighted_f_idp428481824.html" title="Struct template as_weighted_feature&lt;tag::non_coherent_tail_mean&lt; LeftRight &gt;&gt;">
+<link rel="prev" href="feature_of_ta_idp414216320.html" title="Struct template feature_of&lt;tag::coherent_tail_mean&lt; LeftRight &gt;&gt;">
+<link rel="next" href="as_weighted_f_idp414220688.html" title="Struct template as_weighted_feature&lt;tag::non_coherent_tail_mean&lt; LeftRight &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp428477456.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp428481824.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp414216320.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp414220688.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp428479664"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp414218528"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template feature_of&lt;tag::non_coherent_tail_mean&lt; LeftRight &gt;&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::non_coherent_tail_mean&lt; LeftRight &gt;&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_mean_hpp" title="Header &lt;boost/accumulators/statistics/tail_mean.hpp&gt;">boost/accumulators/statistics/tail_mean.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp428479664.html" title="Struct template feature_of&lt;tag::non_coherent_tail_mean&lt; LeftRight &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">non_coherent_tail_mean</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::abstract_non_coherent_tail_mean &gt;
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp414218528.html" title="Struct template feature_of&lt;tag::non_coherent_tail_mean&lt; LeftRight &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">non_coherent_tail_mean</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::abstract_non_coherent_tail_mean &gt;
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
@@ -47,7 +47,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp428477456.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp428481824.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp414216320.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp414220688.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 </body>
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diff --git a/doc/html/boost/accumulators/feature_of_ta_idp428484608.html b/doc/html/boost/accumulators/feature_of_ta_idp414223472.html
index 60d3c55589..885e8c813b 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp428484608.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp414223472.html
@@ -7,7 +7,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
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 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_mean_hpp" title="Header &lt;boost/accumulators/statistics/tail_mean.hpp&gt;">
-<link rel="prev" href="as_weighted_f_idp428481824.html" title="Struct template as_weighted_feature&lt;tag::non_coherent_tail_mean&lt; LeftRight &gt;&gt;">
+<link rel="prev" href="as_weighted_f_idp414220688.html" title="Struct template as_weighted_feature&lt;tag::non_coherent_tail_mean&lt; LeftRight &gt;&gt;">
 <link rel="next" href="extract/tail_quantile.html" title="Global tail_quantile">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp428481824.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/tail_quantile.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp414220688.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/tail_quantile.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp428484608"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp414223472"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template feature_of&lt;tag::non_coherent_weighted_tail_mean&lt; LeftRight &gt;&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::non_coherent_weighted_tail_mean&lt; LeftRight &gt;&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_mean_hpp" title="Header &lt;boost/accumulators/statistics/tail_mean.hpp&gt;">boost/accumulators/statistics/tail_mean.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp428484608.html" title="Struct template feature_of&lt;tag::non_coherent_weighted_tail_mean&lt; LeftRight &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">non_coherent_weighted_tail_mean</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::non_coherent_tail_mean&lt; LeftRight &gt; &gt;
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp414223472.html" title="Struct template feature_of&lt;tag::non_coherent_weighted_tail_mean&lt; LeftRight &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">non_coherent_weighted_tail_mean</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::non_coherent_tail_mean&lt; LeftRight &gt; &gt;
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
@@ -47,7 +47,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp428481824.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/tail_quantile.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp414220688.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_mean_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/tail_quantile.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 </body>
 </html>
diff --git a/doc/html/boost/accumulators/feature_of_ta_idp428495232.html b/doc/html/boost/accumulators/feature_of_ta_idp414234096.html
index bb991fff29..7303d5005d 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp428495232.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp414234096.html
@@ -8,7 +8,7 @@
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_quantile_hpp" title="Header &lt;boost/accumulators/statistics/tail_quantile.hpp&gt;">
 <link rel="prev" href="extract/tail_quantile.html" title="Global tail_quantile">
-<link rel="next" href="as_weighted_f_idp428497440.html" title="Struct template as_weighted_feature&lt;tag::tail_quantile&lt; LeftRight &gt;&gt;">
+<link rel="next" href="as_weighted_f_idp414236304.html" title="Struct template as_weighted_feature&lt;tag::tail_quantile&lt; LeftRight &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="extract/tail_quantile.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp428497440.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="extract/tail_quantile.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp414236304.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp428495232"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp414234096"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template feature_of&lt;tag::tail_quantile&lt; LeftRight &gt;&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::tail_quantile&lt; LeftRight &gt;&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_quantile_hpp" title="Header &lt;boost/accumulators/statistics/tail_quantile.hpp&gt;">boost/accumulators/statistics/tail_quantile.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp428495232.html" title="Struct template feature_of&lt;tag::tail_quantile&lt; LeftRight &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">tail_quantile</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">quantile</span> <span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp414234096.html" title="Struct template feature_of&lt;tag::tail_quantile&lt; LeftRight &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">tail_quantile</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">quantile</span> <span class="special">&gt;</span> <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -46,7 +46,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="extract/tail_quantile.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp428497440.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="extract/tail_quantile.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp414236304.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 </body>
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diff --git a/doc/html/boost/accumulators/feature_of_ta_idp428500272.html b/doc/html/boost/accumulators/feature_of_ta_idp414239136.html
index 575f4db728..661fdd426c 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp428500272.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp414239136.html
@@ -7,7 +7,7 @@
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-<link rel="prev" href="as_weighted_f_idp428497440.html" title="Struct template as_weighted_feature&lt;tag::tail_quantile&lt; LeftRight &gt;&gt;">
+<link rel="prev" href="as_weighted_f_idp414236304.html" title="Struct template as_weighted_feature&lt;tag::tail_quantile&lt; LeftRight &gt;&gt;">
 <link rel="next" href="extract/tail_variate.html" title="Global tail_variate">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp428497440.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/tail_variate.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp414236304.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/tail_variate.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp428500272"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp414239136"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template feature_of&lt;tag::weighted_tail_quantile&lt; LeftRight &gt;&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::weighted_tail_quantile&lt; LeftRight &gt;&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_quantile_hpp" title="Header &lt;boost/accumulators/statistics/tail_quantile.hpp&gt;">boost/accumulators/statistics/tail_quantile.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp428500272.html" title="Struct template feature_of&lt;tag::weighted_tail_quantile&lt; LeftRight &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_tail_quantile</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp414239136.html" title="Struct template feature_of&lt;tag::weighted_tail_quantile&lt; LeftRight &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_tail_quantile</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span>
   <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">tail_quantile</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span> <span class="special">&gt;</span>
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp428497440.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/tail_variate.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/feature_of_ta_idp428508304.html b/doc/html/boost/accumulators/feature_of_ta_idp414247168.html
index 324420afe4..3f77b840b3 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp428508304.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp414247168.html
@@ -8,7 +8,7 @@
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_hpp" title="Header &lt;boost/accumulators/statistics/tail_variate.hpp&gt;">
 <link rel="prev" href="tag/abstract_tail_weights.html" title="Struct abstract_tail_weights">
-<link rel="next" href="feature_of_ta_idp428512208.html" title="Struct template feature_of&lt;tag::tail_weights&lt; LeftRight &gt;&gt;">
+<link rel="next" href="feature_of_ta_idp414251072.html" title="Struct template feature_of&lt;tag::tail_weights&lt; LeftRight &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/abstract_tail_weights.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428512208.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/abstract_tail_weights.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414251072.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp428508304"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp414247168"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template feature_of&lt;tag::tail_variate&lt; VariateType, VariateTag, LeftRight &gt;&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::tail_variate&lt; VariateType, VariateTag, LeftRight &gt;&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_hpp" title="Header &lt;boost/accumulators/statistics/tail_variate.hpp&gt;">boost/accumulators/statistics/tail_variate.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> VariateType<span class="special">,</span> <span class="keyword">typename</span> VariateTag<span class="special">,</span> <span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp428508304.html" title="Struct template feature_of&lt;tag::tail_variate&lt; VariateType, VariateTag, LeftRight &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">tail_variate</span><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span><span class="special">,</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp414247168.html" title="Struct template feature_of&lt;tag::tail_variate&lt; VariateType, VariateTag, LeftRight &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">tail_variate</span><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span><span class="special">,</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span>
   <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">abstract_tail_variate</span> <span class="special">&gt;</span>
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/abstract_tail_weights.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428512208.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/abstract_tail_weights.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414251072.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/feature_of_ta_idp428512208.html b/doc/html/boost/accumulators/feature_of_ta_idp414251072.html
index 22f6c85286..98408d3b73 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp428512208.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp414251072.html
@@ -7,7 +7,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_hpp" title="Header &lt;boost/accumulators/statistics/tail_variate.hpp&gt;">
-<link rel="prev" href="feature_of_ta_idp428508304.html" title="Struct template feature_of&lt;tag::tail_variate&lt; VariateType, VariateTag, LeftRight &gt;&gt;">
+<link rel="prev" href="feature_of_ta_idp414247168.html" title="Struct template feature_of&lt;tag::tail_variate&lt; VariateType, VariateTag, LeftRight &gt;&gt;">
 <link rel="next" href="extract/tail_variate_means.html" title="Global tail_variate_means">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp428508304.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/tail_variate_means.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp414247168.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/tail_variate_means.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp428512208"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp414251072"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template feature_of&lt;tag::tail_weights&lt; LeftRight &gt;&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::tail_weights&lt; LeftRight &gt;&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_hpp" title="Header &lt;boost/accumulators/statistics/tail_variate.hpp&gt;">boost/accumulators/statistics/tail_variate.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp428512208.html" title="Struct template feature_of&lt;tag::tail_weights&lt; LeftRight &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">tail_weights</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp414251072.html" title="Struct template feature_of&lt;tag::tail_weights&lt; LeftRight &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">tail_weights</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="tag/abstract_tail_weights.html" title="Struct abstract_tail_weights">tag::abstract_tail_weights</a> <a name="boost.accumulators.feature_of_ta_idp428512208.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="tag/abstract_tail_weights.html" title="Struct abstract_tail_weights">tag::abstract_tail_weights</a> <a name="boost.accumulators.feature_of_ta_idp414251072.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp428508304.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/tail_variate_means.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp414247168.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/tail_variate_means.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/feature_of_ta_idp428533408.html b/doc/html/boost/accumulators/feature_of_ta_idp414272272.html
index db5f3c1b95..578d151faa 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp428533408.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp414272272.html
@@ -7,8 +7,8 @@
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 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp" title="Header &lt;boost/accumulators/statistics/tail_variate_means.hpp&gt;">
-<link rel="prev" href="as_feature_ta_idp428528864.html" title="Struct template as_feature&lt;tag::tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;(relative)&gt;">
-<link rel="next" href="feature_of_ta_idp428537264.html" title="Struct template feature_of&lt;tag::relative_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;">
+<link rel="prev" href="as_feature_ta_idp414267728.html" title="Struct template as_feature&lt;tag::tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;(relative)&gt;">
+<link rel="next" href="feature_of_ta_idp414276128.html" title="Struct template feature_of&lt;tag::relative_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp428528864.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428537264.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp414267728.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414276128.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp428533408"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp414272272"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template feature_of&lt;tag::absolute_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::absolute_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp" title="Header &lt;boost/accumulators/statistics/tail_variate_means.hpp&gt;">boost/accumulators/statistics/tail_variate_means.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">,</span> <span class="keyword">typename</span> VariateType<span class="special">,</span> <span class="keyword">typename</span> VariateTag<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp428533408.html" title="Struct template feature_of&lt;tag::absolute_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">absolute_tail_variate_means</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::abstract_absolute_tail_variate_means &gt;
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp414272272.html" title="Struct template feature_of&lt;tag::absolute_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">absolute_tail_variate_means</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::abstract_absolute_tail_variate_means &gt;
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
@@ -47,7 +47,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp428528864.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428537264.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp414267728.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414276128.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/feature_of_ta_idp428537264.html b/doc/html/boost/accumulators/feature_of_ta_idp414276128.html
index 056fcaf179..30e3bd75c2 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp428537264.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp414276128.html
@@ -7,8 +7,8 @@
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-<link rel="prev" href="feature_of_ta_idp428533408.html" title="Struct template feature_of&lt;tag::absolute_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;">
-<link rel="next" href="as_weighted_f_idp428541120.html" title="Struct template as_weighted_feature&lt;tag::absolute_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;">
+<link rel="prev" href="feature_of_ta_idp414272272.html" title="Struct template feature_of&lt;tag::absolute_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;">
+<link rel="next" href="as_weighted_f_idp414279984.html" title="Struct template as_weighted_feature&lt;tag::absolute_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp428533408.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp428541120.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp414272272.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp414279984.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp428537264"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp414276128"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template feature_of&lt;tag::relative_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::relative_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp" title="Header &lt;boost/accumulators/statistics/tail_variate_means.hpp&gt;">boost/accumulators/statistics/tail_variate_means.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">,</span> <span class="keyword">typename</span> VariateType<span class="special">,</span> <span class="keyword">typename</span> VariateTag<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp428537264.html" title="Struct template feature_of&lt;tag::relative_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">relative_tail_variate_means</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::abstract_relative_tail_variate_means &gt;
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp414276128.html" title="Struct template feature_of&lt;tag::relative_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">relative_tail_variate_means</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::abstract_relative_tail_variate_means &gt;
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
@@ -47,7 +47,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp428533408.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp428541120.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp414272272.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp414279984.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/feature_of_ta_idp428545568.html b/doc/html/boost/accumulators/feature_of_ta_idp414284432.html
index edb07987ab..b52f6ff006 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp428545568.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp414284432.html
@@ -7,8 +7,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp" title="Header &lt;boost/accumulators/statistics/tail_variate_means.hpp&gt;">
-<link rel="prev" href="as_weighted_f_idp428541120.html" title="Struct template as_weighted_feature&lt;tag::absolute_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;">
-<link rel="next" href="as_weighted_f_idp428549552.html" title="Struct template as_weighted_feature&lt;tag::relative_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;">
+<link rel="prev" href="as_weighted_f_idp414279984.html" title="Struct template as_weighted_feature&lt;tag::absolute_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;">
+<link rel="next" href="as_weighted_f_idp414288416.html" title="Struct template as_weighted_feature&lt;tag::relative_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;">
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 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp428541120.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp428549552.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp414279984.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp414288416.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp428545568"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp414284432"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template feature_of&lt;tag::absolute_weighted_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::absolute_weighted_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp" title="Header &lt;boost/accumulators/statistics/tail_variate_means.hpp&gt;">boost/accumulators/statistics/tail_variate_means.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">,</span> <span class="keyword">typename</span> VariateType<span class="special">,</span> <span class="keyword">typename</span> VariateTag<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp428545568.html" title="Struct template feature_of&lt;tag::absolute_weighted_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">absolute_weighted_tail_variate_means</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::absolute_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt; &gt;
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp414284432.html" title="Struct template feature_of&lt;tag::absolute_weighted_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">absolute_weighted_tail_variate_means</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::absolute_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt; &gt;
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
@@ -47,7 +47,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp428541120.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp428549552.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp414279984.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp414288416.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/feature_of_ta_idp428554000.html b/doc/html/boost/accumulators/feature_of_ta_idp414292864.html
index a3d25eb409..5ea71746bf 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp428554000.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp414292864.html
@@ -7,7 +7,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp" title="Header &lt;boost/accumulators/statistics/tail_variate_means.hpp&gt;">
-<link rel="prev" href="as_weighted_f_idp428549552.html" title="Struct template as_weighted_feature&lt;tag::relative_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;">
+<link rel="prev" href="as_weighted_f_idp414288416.html" title="Struct template as_weighted_feature&lt;tag::relative_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;">
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@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp428549552.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/lazy_variance.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp414288416.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/lazy_variance.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp428554000"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp414292864"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template feature_of&lt;tag::relative_weighted_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::relative_weighted_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp" title="Header &lt;boost/accumulators/statistics/tail_variate_means.hpp&gt;">boost/accumulators/statistics/tail_variate_means.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">,</span> <span class="keyword">typename</span> VariateType<span class="special">,</span> <span class="keyword">typename</span> VariateTag<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp428554000.html" title="Struct template feature_of&lt;tag::relative_weighted_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">relative_weighted_tail_variate_means</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::relative_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt; &gt;
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp414292864.html" title="Struct template feature_of&lt;tag::relative_weighted_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">relative_weighted_tail_variate_means</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::relative_tail_variate_means&lt; LeftRight, VariateType, VariateTag &gt; &gt;
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
@@ -47,7 +47,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp428549552.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/lazy_variance.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp414288416.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/lazy_variance.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/feature_of_ta_idp428573680.html b/doc/html/boost/accumulators/feature_of_ta_idp414312544.html
index 5f1d4f97f8..3452332f78 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp428573680.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp414312544.html
@@ -7,8 +7,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.variance_hpp" title="Header &lt;boost/accumulators/statistics/variance.hpp&gt;">
-<link rel="prev" href="as_feature_ta_idp428571584.html" title="Struct as_feature&lt;tag::variance(immediate)&gt;">
-<link rel="next" href="as_weighted_f_idp428575312.html" title="Struct as_weighted_feature&lt;tag::variance&gt;">
+<link rel="prev" href="as_feature_ta_idp414310448.html" title="Struct as_feature&lt;tag::variance(immediate)&gt;">
+<link rel="next" href="as_weighted_f_idp414314176.html" title="Struct as_weighted_feature&lt;tag::variance&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
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 <div class="spirit-nav">
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+<a accesskey="p" href="as_feature_ta_idp414310448.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.variance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp414314176.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp428573680"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp414312544"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct feature_of&lt;tag::lazy_variance&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::lazy_variance&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.variance_hpp" title="Header &lt;boost/accumulators/statistics/variance.hpp&gt;">boost/accumulators/statistics/variance.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp428573680.html" title="Struct feature_of&lt;tag::lazy_variance&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">lazy_variance</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">variance</span> <span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp414312544.html" title="Struct feature_of&lt;tag::lazy_variance&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">lazy_variance</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">variance</span> <span class="special">&gt;</span> <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -46,7 +46,7 @@
 </tr></table>
 <hr>
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diff --git a/doc/html/boost/accumulators/feature_of_ta_idp428577392.html b/doc/html/boost/accumulators/feature_of_ta_idp414316256.html
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--- a/doc/html/boost/accumulators/feature_of_ta_idp428577392.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp414316256.html
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+<a accesskey="p" href="as_weighted_f_idp414314176.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.variance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp414317888.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp428577392"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp414316256"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct feature_of&lt;tag::weighted_variance&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::weighted_variance&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.variance_hpp" title="Header &lt;boost/accumulators/statistics/variance.hpp&gt;">boost/accumulators/statistics/variance.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp428577392.html" title="Struct feature_of&lt;tag::weighted_variance&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_variance</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">variance</span> <span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp414316256.html" title="Struct feature_of&lt;tag::weighted_variance&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_variance</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">variance</span> <span class="special">&gt;</span> <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -46,7 +46,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp428575312.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.variance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp428579024.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp414314176.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.variance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp414317888.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/feature_of_ta_idp428581120.html b/doc/html/boost/accumulators/feature_of_ta_idp414319984.html
index 8c4d383fc5..ef52b905f5 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp428581120.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp414319984.html
@@ -7,7 +7,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.variance_hpp" title="Header &lt;boost/accumulators/statistics/variance.hpp&gt;">
-<link rel="prev" href="as_weighted_f_idp428579024.html" title="Struct as_weighted_feature&lt;tag::lazy_variance&gt;">
+<link rel="prev" href="as_weighted_f_idp414317888.html" title="Struct as_weighted_feature&lt;tag::lazy_variance&gt;">
 <link rel="next" href="tag/covariate1.html" title="Struct covariate1">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp428579024.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.variance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="tag/covariate1.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp414317888.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.variance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="tag/covariate1.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp428581120"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp414319984"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct feature_of&lt;tag::lazy_weighted_variance&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::lazy_weighted_variance&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.variance_hpp" title="Header &lt;boost/accumulators/statistics/variance.hpp&gt;">boost/accumulators/statistics/variance.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp428581120.html" title="Struct feature_of&lt;tag::lazy_weighted_variance&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">lazy_weighted_variance</span><span class="special">&gt;</span> <span class="special">:</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp414319984.html" title="Struct feature_of&lt;tag::lazy_weighted_variance&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">lazy_weighted_variance</span><span class="special">&gt;</span> <span class="special">:</span>
   <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">lazy_variance</span> <span class="special">&gt;</span>
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp428579024.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.variance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="tag/covariate1.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp414317888.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.variance_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="tag/covariate1.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/feature_of_ta_idp428707952.html b/doc/html/boost/accumulators/feature_of_ta_idp414446816.html
index e5cd5d7658..8a3f1107aa 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp428707952.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp414446816.html
@@ -7,7 +7,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_sum_hpp" title="Header &lt;boost/accumulators/statistics/weighted_sum.hpp&gt;">
-<link rel="prev" href="tag/abstract_weig_idp428717136.html" title="Struct abstract_weighted_sum_of_variates">
+<link rel="prev" href="tag/abstract_weig_idp414456000.html" title="Struct abstract_weighted_sum_of_variates">
 <link rel="next" href="extract/weighted_sum_kahan.html" title="Global weighted_sum_kahan">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/abstract_weig_idp428717136.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_sum_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/weighted_sum_kahan.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/abstract_weig_idp414456000.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_sum_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/weighted_sum_kahan.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp428707952"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp414446816"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template feature_of&lt;tag::weighted_sum_of_variates&lt; VariateType, VariateTag &gt;&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::weighted_sum_of_variates&lt; VariateType, VariateTag &gt;&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_sum_hpp" title="Header &lt;boost/accumulators/statistics/weighted_sum.hpp&gt;">boost/accumulators/statistics/weighted_sum.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> VariateType<span class="special">,</span> <span class="keyword">typename</span> VariateTag<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp428707952.html" title="Struct template feature_of&lt;tag::weighted_sum_of_variates&lt; VariateType, VariateTag &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_sum_of_variates</span><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::abstract_weighted_sum_of_variates &gt;
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp414446816.html" title="Struct template feature_of&lt;tag::weighted_sum_of_variates&lt; VariateType, VariateTag &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_sum_of_variates</span><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::abstract_weighted_sum_of_variates &gt;
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
@@ -47,7 +47,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/abstract_weig_idp428717136.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_sum_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/weighted_sum_kahan.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/abstract_weig_idp414456000.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_sum_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/weighted_sum_kahan.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/feature_of_ta_idp428722512.html b/doc/html/boost/accumulators/feature_of_ta_idp414461376.html
index 0f831c8e0b..9ea90ed47d 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp428722512.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp414461376.html
@@ -7,8 +7,8 @@
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 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_sum_kahan_hpp" title="Header &lt;boost/accumulators/statistics/weighted_sum_kahan.hpp&gt;">
-<link rel="prev" href="as_feature_ta_idp428720416.html" title="Struct as_feature&lt;tag::weighted_sum(kahan)&gt;">
-<link rel="next" href="extract/non_coherent__idp428736944.html" title="Global non_coherent_weighted_tail_mean">
+<link rel="prev" href="as_feature_ta_idp414459280.html" title="Struct as_feature&lt;tag::weighted_sum(kahan)&gt;">
+<link rel="next" href="extract/non_coherent__idp414475808.html" title="Global non_coherent_weighted_tail_mean">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp428720416.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_sum_kahan_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/non_coherent__idp428736944.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp414459280.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_sum_kahan_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/non_coherent__idp414475808.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp428722512"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp414461376"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template feature_of&lt;tag::weighted_sum_of_variates_kahan&lt; VariateType, VariateTag &gt;&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::weighted_sum_of_variates_kahan&lt; VariateType, VariateTag &gt;&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_sum_kahan_hpp" title="Header &lt;boost/accumulators/statistics/weighted_sum_kahan.hpp&gt;">boost/accumulators/statistics/weighted_sum_kahan.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> VariateType<span class="special">,</span> <span class="keyword">typename</span> VariateTag<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp428722512.html" title="Struct template feature_of&lt;tag::weighted_sum_of_variates_kahan&lt; VariateType, VariateTag &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_sum_of_variates_kahan</span><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::abstract_weighted_sum_of_variates &gt;
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp414461376.html" title="Struct template feature_of&lt;tag::weighted_sum_of_variates_kahan&lt; VariateType, VariateTag &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_sum_of_variates_kahan</span><span class="special">&lt;</span> <span class="identifier">VariateType</span><span class="special">,</span> <span class="identifier">VariateTag</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::abstract_weighted_sum_of_variates &gt;
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
@@ -47,7 +47,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp428720416.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_sum_kahan_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/non_coherent__idp428736944.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp414459280.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_sum_kahan_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/non_coherent__idp414475808.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/feature_of_ta_idp431021472.html b/doc/html/boost/accumulators/feature_of_ta_idp416348816.html
index b3dd39d46f..25b1a4f5ca 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp431021472.html
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-<link rel="prev" href="as_weighted_f_idp431018384.html" title="Struct template as_weighted_feature&lt;tag::moment&lt; N &gt;&gt;">
-<link rel="next" href="extract/p_square_cumu_idp431033200.html" title="Global p_square_cumulative_distribution">
+<link rel="prev" href="as_weighted_f_idp416345728.html" title="Struct template as_weighted_feature&lt;tag::moment&lt; N &gt;&gt;">
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 </tr></table>
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 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp431018384.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.moment_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/p_square_cumu_idp431033200.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp416345728.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.moment_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/p_square_cumu_idp416360544.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp431021472"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp416348816"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template feature_of&lt;tag::weighted_moment&lt; N &gt;&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::weighted_moment&lt; N &gt;&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.moment_hpp" title="Header &lt;boost/accumulators/statistics/moment.hpp&gt;">boost/accumulators/statistics/moment.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">int</span> N<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp431021472.html" title="Struct template feature_of&lt;tag::weighted_moment&lt; N &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_moment</span><span class="special">&lt;</span> <span class="identifier">N</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp416348816.html" title="Struct template feature_of&lt;tag::weighted_moment&lt; N &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_moment</span><span class="special">&lt;</span> <span class="identifier">N</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span>
   <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">moment</span><span class="special">&lt;</span> <span class="identifier">N</span> <span class="special">&gt;</span> <span class="special">&gt;</span>
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp431018384.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.moment_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/p_square_cumu_idp431033200.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp416345728.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.moment_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/p_square_cumu_idp416360544.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 </body>
 </html>
diff --git a/doc/html/boost/accumulators/feature_of_ta_idp431031040.html b/doc/html/boost/accumulators/feature_of_ta_idp416358384.html
index d08ba0eb03..e540a72fa0 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp431031040.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp416358384.html
@@ -7,7 +7,7 @@
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 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.p_square_cumul_dist_hpp" title="Header &lt;boost/accumulators/statistics/p_square_cumul_dist.hpp&gt;">
-<link rel="prev" href="as_weighted_f_idp431028976.html" title="Struct as_weighted_feature&lt;tag::p_square_cumulative_distribution&gt;">
+<link rel="prev" href="as_weighted_f_idp416356320.html" title="Struct as_weighted_feature&lt;tag::p_square_cumulative_distribution&gt;">
 <link rel="next" href="extract/p_square_quantile.html" title="Global p_square_quantile">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp431028976.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.p_square_cumul_dist_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/p_square_quantile.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp416356320.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.p_square_cumul_dist_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/p_square_quantile.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp431031040"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp416358384"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct feature_of&lt;tag::weighted_p_square_cumulative_distribution&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::weighted_p_square_cumulative_distribution&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.p_square_cumul_dist_hpp" title="Header &lt;boost/accumulators/statistics/p_square_cumul_dist.hpp&gt;">boost/accumulators/statistics/p_square_cumul_dist.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp431031040.html" title="Struct feature_of&lt;tag::weighted_p_square_cumulative_distribution&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_p_square_cumulative_distribution</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::p_square_cumulative_distribution &gt;
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp416358384.html" title="Struct feature_of&lt;tag::weighted_p_square_cumulative_distribution&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_p_square_cumulative_distribution</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::p_square_cumulative_distribution &gt;
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
@@ -47,7 +47,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp431028976.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.p_square_cumul_dist_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/p_square_quantile.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp416356320.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.p_square_cumul_dist_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/p_square_quantile.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 </body>
 </html>
diff --git a/doc/html/boost/accumulators/feature_of_ta_idp377986304.html b/doc/html/boost/accumulators/feature_of_ta_idp416370144.html
index a2c0c7786a..29c721f3fb 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp377986304.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp416370144.html
@@ -7,7 +7,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.p_square_quantile_hpp" title="Header &lt;boost/accumulators/statistics/p_square_quantile.hpp&gt;">
-<link rel="prev" href="as_weighted_f_idp377984208.html" title="Struct as_weighted_feature&lt;tag::p_square_quantile&gt;">
+<link rel="prev" href="as_weighted_f_idp416368048.html" title="Struct as_weighted_feature&lt;tag::p_square_quantile&gt;">
 <link rel="next" href="extract/peaks_over_threshold.html" title="Global peaks_over_threshold">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp377984208.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.p_square_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/peaks_over_threshold.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp416368048.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.p_square_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/peaks_over_threshold.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp377986304"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp416370144"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct feature_of&lt;tag::weighted_p_square_quantile&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::weighted_p_square_quantile&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.p_square_quantile_hpp" title="Header &lt;boost/accumulators/statistics/p_square_quantile.hpp&gt;">boost/accumulators/statistics/p_square_quantile.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp377986304.html" title="Struct feature_of&lt;tag::weighted_p_square_quantile&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_p_square_quantile</span><span class="special">&gt;</span> <span class="special">:</span>
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp416370144.html" title="Struct feature_of&lt;tag::weighted_p_square_quantile&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_p_square_quantile</span><span class="special">&gt;</span> <span class="special">:</span>
   <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">feature_of</span><span class="special">&lt;</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">p_square_quantile</span> <span class="special">&gt;</span>
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp377984208.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.p_square_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/peaks_over_threshold.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp416368048.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.p_square_quantile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extract/peaks_over_threshold.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/feature_of_ta_idp378002880.html b/doc/html/boost/accumulators/feature_of_ta_idp416386720.html
index 1d09ee6c56..3b081b4140 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp378002880.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp416386720.html
@@ -7,8 +7,8 @@
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-<link rel="prev" href="as_feature_ta_idp378000096.html" title="Struct template as_feature&lt;tag::peaks_over_threshold&lt; LeftRight &gt;(with_threshold_probability)&gt;">
-<link rel="next" href="feature_of_ta_idp378005088.html" title="Struct template feature_of&lt;tag::peaks_over_threshold_prob&lt; LeftRight &gt;&gt;">
+<link rel="prev" href="as_feature_ta_idp416383936.html" title="Struct template as_feature&lt;tag::peaks_over_threshold&lt; LeftRight &gt;(with_threshold_probability)&gt;">
+<link rel="next" href="feature_of_ta_idp416388928.html" title="Struct template feature_of&lt;tag::peaks_over_threshold_prob&lt; LeftRight &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp378000096.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp378005088.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp416383936.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp416388928.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp378002880"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp416386720"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template feature_of&lt;tag::peaks_over_threshold&lt; LeftRight &gt;&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::peaks_over_threshold&lt; LeftRight &gt;&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp" title="Header &lt;boost/accumulators/statistics/peaks_over_threshold.hpp&gt;">boost/accumulators/statistics/peaks_over_threshold.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp378002880.html" title="Struct template feature_of&lt;tag::peaks_over_threshold&lt; LeftRight &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">peaks_over_threshold</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::abstract_peaks_over_threshold &gt;
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp416386720.html" title="Struct template feature_of&lt;tag::peaks_over_threshold&lt; LeftRight &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">peaks_over_threshold</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::abstract_peaks_over_threshold &gt;
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
@@ -47,7 +47,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_feature_ta_idp378000096.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp378005088.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_feature_ta_idp416383936.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp416388928.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/feature_of_ta_idp378005088.html b/doc/html/boost/accumulators/feature_of_ta_idp416388928.html
index 1d9908ba71..3ef6b9cc4b 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp378005088.html
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-<link rel="next" href="as_weighted_f_idp378007248.html" title="Struct template as_weighted_feature&lt;tag::peaks_over_threshold&lt; LeftRight &gt;&gt;">
+<link rel="prev" href="feature_of_ta_idp416386720.html" title="Struct template feature_of&lt;tag::peaks_over_threshold&lt; LeftRight &gt;&gt;">
+<link rel="next" href="as_weighted_f_idp416391088.html" title="Struct template as_weighted_feature&lt;tag::peaks_over_threshold&lt; LeftRight &gt;&gt;">
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@@ -21,10 +21,10 @@
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+<a accesskey="p" href="feature_of_ta_idp416386720.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp416391088.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp378005088"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp416388928"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template feature_of&lt;tag::peaks_over_threshold_prob&lt; LeftRight &gt;&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::peaks_over_threshold_prob&lt; LeftRight &gt;&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp" title="Header &lt;boost/accumulators/statistics/peaks_over_threshold.hpp&gt;">boost/accumulators/statistics/peaks_over_threshold.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp378005088.html" title="Struct template feature_of&lt;tag::peaks_over_threshold_prob&lt; LeftRight &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">peaks_over_threshold_prob</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::abstract_peaks_over_threshold &gt;
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp416388928.html" title="Struct template feature_of&lt;tag::peaks_over_threshold_prob&lt; LeftRight &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">peaks_over_threshold_prob</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::abstract_peaks_over_threshold &gt;
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
@@ -47,7 +47,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="feature_of_ta_idp378002880.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp378007248.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="feature_of_ta_idp416386720.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp416391088.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/feature_of_ta_idp378010080.html b/doc/html/boost/accumulators/feature_of_ta_idp416393920.html
index 360320c2fa..e3a4706e38 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp378010080.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp416393920.html
@@ -7,8 +7,8 @@
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 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp" title="Header &lt;boost/accumulators/statistics/peaks_over_threshold.hpp&gt;">
-<link rel="prev" href="as_weighted_f_idp378007248.html" title="Struct template as_weighted_feature&lt;tag::peaks_over_threshold&lt; LeftRight &gt;&gt;">
-<link rel="next" href="as_weighted_f_idp378012240.html" title="Struct template as_weighted_feature&lt;tag::peaks_over_threshold_prob&lt; LeftRight &gt;&gt;">
+<link rel="prev" href="as_weighted_f_idp416391088.html" title="Struct template as_weighted_feature&lt;tag::peaks_over_threshold&lt; LeftRight &gt;&gt;">
+<link rel="next" href="as_weighted_f_idp416396080.html" title="Struct template as_weighted_feature&lt;tag::peaks_over_threshold_prob&lt; LeftRight &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp378007248.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp378012240.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp416391088.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp416396080.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp378010080"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp416393920"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template feature_of&lt;tag::weighted_peaks_over_threshold&lt; LeftRight &gt;&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::weighted_peaks_over_threshold&lt; LeftRight &gt;&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp" title="Header &lt;boost/accumulators/statistics/peaks_over_threshold.hpp&gt;">boost/accumulators/statistics/peaks_over_threshold.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp378010080.html" title="Struct template feature_of&lt;tag::weighted_peaks_over_threshold&lt; LeftRight &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_peaks_over_threshold</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::peaks_over_threshold&lt; LeftRight &gt; &gt;
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp416393920.html" title="Struct template feature_of&lt;tag::weighted_peaks_over_threshold&lt; LeftRight &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_peaks_over_threshold</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::peaks_over_threshold&lt; LeftRight &gt; &gt;
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
@@ -47,7 +47,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp378007248.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp378012240.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp416391088.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_weighted_f_idp416396080.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 </body>
 </html>
diff --git a/doc/html/boost/accumulators/feature_of_ta_idp378015024.html b/doc/html/boost/accumulators/feature_of_ta_idp416398864.html
index 694473b65a..5a232ed225 100644
--- a/doc/html/boost/accumulators/feature_of_ta_idp378015024.html
+++ b/doc/html/boost/accumulators/feature_of_ta_idp416398864.html
@@ -7,8 +7,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp" title="Header &lt;boost/accumulators/statistics/peaks_over_threshold.hpp&gt;">
-<link rel="prev" href="as_weighted_f_idp378012240.html" title="Struct template as_weighted_feature&lt;tag::peaks_over_threshold_prob&lt; LeftRight &gt;&gt;">
-<link rel="next" href="as_feature_ta_idp430078112.html" title="Struct template as_feature&lt;tag::pot_quantile&lt; LeftRight &gt;(with_threshold_value)&gt;">
+<link rel="prev" href="as_weighted_f_idp416396080.html" title="Struct template as_weighted_feature&lt;tag::peaks_over_threshold_prob&lt; LeftRight &gt;&gt;">
+<link rel="next" href="as_feature_ta_idp413033744.html" title="Struct template as_feature&lt;tag::pot_quantile&lt; LeftRight &gt;(with_threshold_value)&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp378012240.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp430078112.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp416396080.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp413033744.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.feature_of_ta_idp378015024"></a><div class="titlepage"></div>
+<a name="boost.accumulators.feature_of_ta_idp416398864"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template feature_of&lt;tag::weighted_peaks_over_threshold_prob&lt; LeftRight &gt;&gt;</span></h2>
 <p>boost::accumulators::feature_of&lt;tag::weighted_peaks_over_threshold_prob&lt; LeftRight &gt;&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp" title="Header &lt;boost/accumulators/statistics/peaks_over_threshold.hpp&gt;">boost/accumulators/statistics/peaks_over_threshold.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp378015024.html" title="Struct template feature_of&lt;tag::weighted_peaks_over_threshold_prob&lt; LeftRight &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_peaks_over_threshold_prob</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::peaks_over_threshold_prob&lt; LeftRight &gt; &gt;
+<span class="keyword">struct</span> <a class="link" href="feature_of_ta_idp416398864.html" title="Struct template feature_of&lt;tag::weighted_peaks_over_threshold_prob&lt; LeftRight &gt;&gt;">feature_of</a><span class="special">&lt;</span><span class="identifier">tag</span><span class="special">::</span><span class="identifier">weighted_peaks_over_threshold_prob</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::feature_of&lt; tag::peaks_over_threshold_prob&lt; LeftRight &gt; &gt;
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
@@ -47,7 +47,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="as_weighted_f_idp378012240.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp430078112.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="as_weighted_f_idp416396080.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="as_feature_ta_idp413033744.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/impl/coherent_tail_mean_impl.html b/doc/html/boost/accumulators/impl/coherent_tail_mean_impl.html
index 65ed4e0664..d6dd19da95 100644
--- a/doc/html/boost/accumulators/impl/coherent_tail_mean_impl.html
+++ b/doc/html/boost/accumulators/impl/coherent_tail_mean_impl.html
@@ -8,7 +8,7 @@
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">
 <link rel="prev" href="tail_impl.html" title="Struct template tail_impl">
-<link rel="next" href="non_coherent__idp438601376.html" title="Struct template non_coherent_tail_mean_impl">
+<link rel="next" href="non_coherent__idp420368640.html" title="Struct template non_coherent_tail_mean_impl">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,7 +21,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tail_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="non_coherent__idp438601376.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tail_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="non_coherent__idp420368640.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.accumulators.impl.coherent_tail_mean_impl"></a><div class="titlepage"></div>
@@ -35,35 +35,35 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">,</span> <span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="coherent_tail_mean_impl.html" title="Struct template coherent_tail_mean_impl">coherent_tail_mean_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// <a class="link" href="coherent_tail_mean_impl.html#boost.accumulators.impl.coherent_tail_mean_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <a class="link" href="coherent_tail_mean_impl.html#idp438600496-bb"><span class="identifier">coherent_tail_mean_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
+  <a class="link" href="coherent_tail_mean_impl.html#idp420367760-bb"><span class="identifier">coherent_tail_mean_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="coherent_tail_mean_impl.html#idp438597504-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="coherent_tail_mean_impl.html#idp438598000-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="coherent_tail_mean_impl.html#idp420364768-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="coherent_tail_mean_impl.html#idp420365264-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp98478528"></a><h2>Description</h2>
+<a name="idp117248352"></a><h2>Description</h2>
 <p>The coherent tail mean <span class="inlinemediaobject"><img src="../../../images/accumulators//form_67.png"></span> is equal to the non-coherent tail mean <span class="inlinemediaobject"><img src="../../../images/accumulators//form_14.png"></span> plus a correction term that ensures coherence in case of non-continuous distributions.</p>
 <div class="equation">
-<a name="idp98484352"></a><p class="title"><b>Equation&#160;1.20.&#160;</b></p>
+<a name="idp117254176"></a><p class="title"><b>Equation&#160;1.20.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_68.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"></p>
 <div class="equation">
-<a name="idp98487552"></a><p class="title"><b>Equation&#160;1.21.&#160;</b></p>
+<a name="idp117257376"></a><p class="title"><b>Equation&#160;1.21.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_69.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"> </p>
 <div class="refsect2">
-<a name="idp98490720"></a><h3>
+<a name="idp117260544"></a><h3>
 <a name="boost.accumulators.impl.coherent_tail_mean_implconstruct-copy-destruct"></a><code class="computeroutput">coherent_tail_mean_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp438600496-bb"></a><span class="identifier">coherent_tail_mean_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp420367760-bb"></a><span class="identifier">coherent_tail_mean_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp98497184"></a><h3>
-<a name="idp438597504-bb"></a><code class="computeroutput">coherent_tail_mean_impl</code> public member functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp438598000-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
+<a name="idp117267072"></a><h3>
+<a name="idp420364768-bb"></a><code class="computeroutput">coherent_tail_mean_impl</code> public member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp420365264-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
 </div>
 </div>
 </div>
@@ -77,7 +77,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tail_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="non_coherent__idp438601376.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tail_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="non_coherent__idp420368640.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/impl/count_impl.html b/doc/html/boost/accumulators/impl/count_impl.html
index f3bbaee684..96dbc298ba 100644
--- a/doc/html/boost/accumulators/impl/count_impl.html
+++ b/doc/html/boost/accumulators/impl/count_impl.html
@@ -38,27 +38,27 @@
   <span class="keyword">typedef</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> <a name="boost.accumulators.impl.count_impl.result_type"></a><span class="identifier">result_type</span><span class="special">;</span>
 
   <span class="comment">// <a class="link" href="count_impl.html#boost.accumulators.impl.count_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <a class="link" href="count_impl.html#idp434296192-bb"><span class="identifier">count_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
+  <a class="link" href="count_impl.html#idp360515072-bb"><span class="identifier">count_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="count_impl.html#idp434292128-bb">public member functions</a></span>
-  <span class="keyword">void</span> <a class="link" href="count_impl.html#idp434292688-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
-  <span class="identifier">result_type</span> <a class="link" href="count_impl.html#idp434294224-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="count_impl.html#idp360511008-bb">public member functions</a></span>
+  <span class="keyword">void</span> <a class="link" href="count_impl.html#idp360511568-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
+  <span class="identifier">result_type</span> <a class="link" href="count_impl.html#idp360513104-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp88101760"></a><h2>Description</h2>
+<a name="idp106930976"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="idp88102176"></a><h3>
+<a name="idp106931392"></a><h3>
 <a name="boost.accumulators.impl.count_implconstruct-copy-destruct"></a><code class="computeroutput">count_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp434296192-bb"></a><span class="identifier">count_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp360515072-bb"></a><span class="identifier">count_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp88108640"></a><h3>
-<a name="idp434292128-bb"></a><code class="computeroutput">count_impl</code> public member functions</h3>
+<a name="idp106937856"></a><h3>
+<a name="idp360511008-bb"></a><code class="computeroutput">count_impl</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">void</span> <a name="idp434292688-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp434294224-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">void</span> <a name="idp360511568-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp360513104-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
diff --git a/doc/html/boost/accumulators/impl/covariance_impl.html b/doc/html/boost/accumulators/impl/covariance_impl.html
index 229a5d27da..81c90cc3da 100644
--- a/doc/html/boost/accumulators/impl/covariance_impl.html
+++ b/doc/html/boost/accumulators/impl/covariance_impl.html
@@ -35,34 +35,34 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">,</span> <span class="keyword">typename</span> VariateType<span class="special">,</span> <span class="keyword">typename</span> VariateTag<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="covariance_impl.html" title="Struct template covariance_impl">covariance_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// <a class="link" href="covariance_impl.html#boost.accumulators.impl.covariance_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="covariance_impl.html#idp428823872-bb"><span class="identifier">covariance_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="covariance_impl.html#idp414562736-bb"><span class="identifier">covariance_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="covariance_impl.html#idp428818960-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="covariance_impl.html#idp428819520-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="identifier">result_type</span> <a class="link" href="covariance_impl.html#idp428821904-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="covariance_impl.html#idp414557824-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="covariance_impl.html#idp414558384-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="identifier">result_type</span> <a class="link" href="covariance_impl.html#idp414560768-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp96816720"></a><h2>Description</h2>
+<a name="idp115645072"></a><h2>Description</h2>
 <p>An iterative Monte Carlo estimator for the covariance <span class="inlinemediaobject"><img src="../../../images/accumulators//form_47.png"></span>, where <span class="inlinemediaobject"><img src="../../../images/accumulators//form_48.png"></span> is a sample and <span class="inlinemediaobject"><img src="../../../images/accumulators//form_49.png"></span> is a variate, is given by:</p>
 <div class="equation">
-<a name="idp96824784"></a><p class="title"><b>Equation&#160;1.15.&#160;</b></p>
+<a name="idp115653184"></a><p class="title"><b>Equation&#160;1.15.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_113.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"></p>
 <p><span class="inlinemediaobject"><img src="../../../images/accumulators//form_7.png"></span> and <span class="inlinemediaobject"><img src="../../../images/accumulators//form_51.png"></span> being the means of the samples and variates. </p>
 <div class="refsect2">
-<a name="idp96832656"></a><h3>
+<a name="idp115661056"></a><h3>
 <a name="boost.accumulators.impl.covariance_implconstruct-copy-destruct"></a><code class="computeroutput">covariance_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp428823872-bb"></a><span class="identifier">covariance_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp414562736-bb"></a><span class="identifier">covariance_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp96843248"></a><h3>
-<a name="idp428818960-bb"></a><code class="computeroutput">covariance_impl</code> public member functions</h3>
+<a name="idp115671648"></a><h3>
+<a name="idp414557824-bb"></a><code class="computeroutput">covariance_impl</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp428819520-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp428821904-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp414558384-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp414560768-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
diff --git a/doc/html/boost/accumulators/impl/density_impl.html b/doc/html/boost/accumulators/impl/density_impl.html
index 9be23ac123..073d9de650 100644
--- a/doc/html/boost/accumulators/impl/density_impl.html
+++ b/doc/html/boost/accumulators/impl/density_impl.html
@@ -35,31 +35,31 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="density_impl.html" title="Struct template density_impl">density_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// <a class="link" href="density_impl.html#boost.accumulators.impl.density_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="density_impl.html#idp428835776-bb"><span class="identifier">density_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="density_impl.html#idp414574640-bb"><span class="identifier">density_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="density_impl.html#idp428829216-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="density_impl.html#idp428829776-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="density_impl.html#idp428832160-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="density_impl.html#idp414568080-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="density_impl.html#idp414568640-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="density_impl.html#idp414571024-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp96901264"></a><h2>Description</h2>
+<a name="idp115729712"></a><h2>Description</h2>
 <p>The histogram density estimator returns a histogram of the sample distribution. The positions and sizes of the bins are determined using a specifiable number of cached samples (cache_size). The range between the minimum and the maximum of the cached samples is subdivided into a specifiable number of bins (num_bins) of same size. Additionally, an under- and an overflow bin is added to capture future under- and overflow samples. Once the bins are determined, the cached samples and all subsequent samples are added to the correct bins. At the end, a range of std::pair is return, where each pair contains the position of the bin (lower bound) and the samples count (normalized with the total number of samples).</p>
 <p>
 </p>
 <div class="refsect2">
-<a name="idp96902928"></a><h3>
+<a name="idp115731376"></a><h3>
 <a name="boost.accumulators.impl.density_implconstruct-copy-destruct"></a><code class="computeroutput">density_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp428835776-bb"></a><span class="identifier">density_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp414574640-bb"></a><span class="identifier">density_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp96913520"></a><h3>
-<a name="idp428829216-bb"></a><code class="computeroutput">density_impl</code> public member functions</h3>
+<a name="idp115741904"></a><h3>
+<a name="idp414568080-bb"></a><code class="computeroutput">density_impl</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp428829776-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp414568640-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
 <li class="listitem">
-<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp428832160-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
+<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp414571024-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
 <p>
 </p>
 <div class="variablelist"><table border="0" class="variablelist compact">
diff --git a/doc/html/boost/accumulators/impl/error_of_mean_impl.html b/doc/html/boost/accumulators/impl/error_of_mean_impl.html
index 3ec898c8af..c55b297692 100644
--- a/doc/html/boost/accumulators/impl/error_of_mean_impl.html
+++ b/doc/html/boost/accumulators/impl/error_of_mean_impl.html
@@ -35,24 +35,24 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">,</span> <span class="keyword">typename</span> Variance<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="error_of_mean_impl.html" title="Struct template error_of_mean_impl">error_of_mean_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// <a class="link" href="error_of_mean_impl.html#boost.accumulators.impl.error_of_mean_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <a class="link" href="error_of_mean_impl.html#idp428843344-bb"><span class="identifier">error_of_mean_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
+  <a class="link" href="error_of_mean_impl.html#idp414582208-bb"><span class="identifier">error_of_mean_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="error_of_mean_impl.html#idp428839968-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="error_of_mean_impl.html#idp428840528-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="error_of_mean_impl.html#idp414578832-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="error_of_mean_impl.html#idp414579392-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp96965568"></a><h2>Description</h2>
+<a name="idp115794032"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="idp96965984"></a><h3>
+<a name="idp115794448"></a><h3>
 <a name="boost.accumulators.impl.error_of_mean_implconstruct-copy-destruct"></a><code class="computeroutput">error_of_mean_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp428843344-bb"></a><span class="identifier">error_of_mean_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp414582208-bb"></a><span class="identifier">error_of_mean_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp96972512"></a><h3>
-<a name="idp428839968-bb"></a><code class="computeroutput">error_of_mean_impl</code> public member functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp428840528-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
+<a name="idp115800976"></a><h3>
+<a name="idp414578832-bb"></a><code class="computeroutput">error_of_mean_impl</code> public member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp414579392-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
 </div>
 </div>
 </div>
diff --git a/doc/html/boost/accumulators/impl/extended_p_sq_idp428875488.html b/doc/html/boost/accumulators/impl/extended_p_sq_idp414614352.html
index 23c9bdc779..290f03213d 100644
--- a/doc/html/boost/accumulators/impl/extended_p_sq_idp428875488.html
+++ b/doc/html/boost/accumulators/impl/extended_p_sq_idp414614352.html
@@ -24,7 +24,7 @@
 <a accesskey="p" href="extended_p_square_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="kurtosis_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.impl.extended_p_sq_idp428875488"></a><div class="titlepage"></div>
+<a name="boost.accumulators.impl.extended_p_sq_idp414614352"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template extended_p_square_quantile_impl</span></h2>
 <p>boost::accumulators::impl::extended_p_square_quantile_impl &#8212; Quantile estimation using the extended <span class="inlinemediaobject"><img src="../../../images/accumulators//form_34.png"></span> algorithm for weighted and unweighted samples. </p>
@@ -33,29 +33,29 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">boost/accumulators/statistics_fwd.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">,</span> <span class="keyword">typename</span> Impl1<span class="special">,</span> <span class="keyword">typename</span> Impl2<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="extended_p_sq_idp428875488.html" title="Struct template extended_p_square_quantile_impl">extended_p_square_quantile_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
-  <span class="comment">// <a class="link" href="extended_p_sq_idp428875488.html#boost.accumulators.impl.extended_p_sq_idp428875488construct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="extended_p_sq_idp428875488.html#idp428887792-bb"><span class="identifier">extended_p_square_quantile_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+<span class="keyword">struct</span> <a class="link" href="extended_p_sq_idp414614352.html" title="Struct template extended_p_square_quantile_impl">extended_p_square_quantile_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
+  <span class="comment">// <a class="link" href="extended_p_sq_idp414614352.html#boost.accumulators.impl.extended_p_sq_idp414614352construct-copy-destruct">construct/copy/destruct</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="extended_p_sq_idp414614352.html#idp414626656-bb"><span class="identifier">extended_p_square_quantile_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="extended_p_sq_idp428875488.html#idp428884416-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="extended_p_sq_idp428875488.html#idp428884976-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="extended_p_sq_idp414614352.html#idp414623280-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="extended_p_sq_idp414614352.html#idp414623840-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp97107872"></a><h2>Description</h2>
+<a name="idp115936208"></a><h2>Description</h2>
 <p>Uses the quantile estimates calculated by the extended <span class="inlinemediaobject"><img src="../../../images/accumulators//form_34.png"></span> algorithm to compute intermediate quantile estimates by means of quadratic interpolation.</p>
 <p>
 </p>
 <div class="refsect2">
-<a name="idp97111360"></a><h3>
-<a name="boost.accumulators.impl.extended_p_sq_idp428875488construct-copy-destruct"></a><code class="computeroutput">extended_p_square_quantile_impl</code> 
+<a name="idp115939696"></a><h3>
+<a name="boost.accumulators.impl.extended_p_sq_idp414614352construct-copy-destruct"></a><code class="computeroutput">extended_p_square_quantile_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp428887792-bb"></a><span class="identifier">extended_p_square_quantile_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp414626656-bb"></a><span class="identifier">extended_p_square_quantile_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp97122016"></a><h3>
-<a name="idp428884416-bb"></a><code class="computeroutput">extended_p_square_quantile_impl</code> public member functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp428884976-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
+<a name="idp115950352"></a><h3>
+<a name="idp414623280-bb"></a><code class="computeroutput">extended_p_square_quantile_impl</code> public member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp414623840-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
 </div>
 </div>
 </div>
diff --git a/doc/html/boost/accumulators/impl/extended_p_square_impl.html b/doc/html/boost/accumulators/impl/extended_p_square_impl.html
index 9fca6eb807..55a6194c59 100644
--- a/doc/html/boost/accumulators/impl/extended_p_square_impl.html
+++ b/doc/html/boost/accumulators/impl/extended_p_square_impl.html
@@ -8,7 +8,7 @@
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">
 <link rel="prev" href="error_of_mean_impl.html" title="Struct template error_of_mean_impl">
-<link rel="next" href="extended_p_sq_idp428875488.html" title="Struct template extended_p_square_quantile_impl">
+<link rel="next" href="extended_p_sq_idp414614352.html" title="Struct template extended_p_square_quantile_impl">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,7 +21,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="error_of_mean_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extended_p_sq_idp428875488.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="error_of_mean_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extended_p_sq_idp414614352.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.accumulators.impl.extended_p_square_impl"></a><div class="titlepage"></div>
@@ -35,14 +35,14 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="extended_p_square_impl.html" title="Struct template extended_p_square_impl">extended_p_square_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// <a class="link" href="extended_p_square_impl.html#boost.accumulators.impl.extended_p_square_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="extended_p_square_impl.html#idp428873664-bb"><span class="identifier">extended_p_square_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="extended_p_square_impl.html#idp414612528-bb"><span class="identifier">extended_p_square_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="extended_p_square_impl.html#idp428868752-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="extended_p_square_impl.html#idp428869312-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="identifier">result_type</span> <a class="link" href="extended_p_square_impl.html#idp428871696-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="extended_p_square_impl.html#idp414607616-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="extended_p_square_impl.html#idp414608176-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="identifier">result_type</span> <a class="link" href="extended_p_square_impl.html#idp414610560-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp97023200"></a><h2>Description</h2>
+<a name="idp115851712"></a><h2>Description</h2>
 <p>Extended <span class="inlinemediaobject"><img src="../../../images/accumulators//form_34.png"></span> algorithm for estimation of several quantiles without storing samples. Assume that <span class="inlinemediaobject"><img src="../../../images/accumulators//form_43.png"></span> quantiles <span class="inlinemediaobject"><img src="../../../images/accumulators//form_44.png"></span> are to be estimated. Instead of storing the whole sample cumulative distribution, the algorithm maintains only <span class="inlinemediaobject"><img src="../../../images/accumulators//form_45.png"></span> principal markers and <span class="inlinemediaobject"><img src="../../../images/accumulators//form_46.png"></span> middle markers, whose positions are updated with each sample and whose heights are adjusted (if necessary) using a piecewise-parablic formula. The heights of these central markers are the current estimates of the quantiles and returned as an iterator range.</p>
 <p>For further details, see</p>
 <p>K. E. E. Raatikainen, Simultaneous estimation of several quantiles, Simulation, Volume 49, Number 4 (October), 1986, p. 159-164.</p>
@@ -51,18 +51,18 @@
 <p>
 </p>
 <div class="refsect2">
-<a name="idp97042976"></a><h3>
+<a name="idp115871424"></a><h3>
 <a name="boost.accumulators.impl.extended_p_square_implconstruct-copy-destruct"></a><code class="computeroutput">extended_p_square_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp428873664-bb"></a><span class="identifier">extended_p_square_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp414612528-bb"></a><span class="identifier">extended_p_square_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp97053504"></a><h3>
-<a name="idp428868752-bb"></a><code class="computeroutput">extended_p_square_impl</code> public member functions</h3>
+<a name="idp115882032"></a><h3>
+<a name="idp414607616-bb"></a><code class="computeroutput">extended_p_square_impl</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp428869312-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp428871696-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp414608176-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp414610560-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -77,7 +77,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="error_of_mean_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extended_p_sq_idp428875488.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="error_of_mean_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extended_p_sq_idp414614352.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/impl/immediate_mean_impl.html b/doc/html/boost/accumulators/impl/immediate_mean_impl.html
index 88ace51e46..52e77019cc 100644
--- a/doc/html/boost/accumulators/impl/immediate_mean_impl.html
+++ b/doc/html/boost/accumulators/impl/immediate_mean_impl.html
@@ -35,27 +35,27 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">,</span> <span class="keyword">typename</span> Tag <span class="special">=</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">sample</span><span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="immediate_mean_impl.html" title="Struct template immediate_mean_impl">immediate_mean_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// <a class="link" href="immediate_mean_impl.html#boost.accumulators.impl.immediate_mean_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="immediate_mean_impl.html#idp438438496-bb"><span class="identifier">immediate_mean_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="immediate_mean_impl.html#idp420205760-bb"><span class="identifier">immediate_mean_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="immediate_mean_impl.html#idp428977008-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="immediate_mean_impl.html#idp438434624-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="identifier">result_type</span> <a class="link" href="immediate_mean_impl.html#idp438436752-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="immediate_mean_impl.html#idp420201392-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="immediate_mean_impl.html#idp420201888-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="identifier">result_type</span> <a class="link" href="immediate_mean_impl.html#idp420204016-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp97596512"></a><h2>Description</h2>
+<a name="idp116424496"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="idp97596928"></a><h3>
+<a name="idp116424912"></a><h3>
 <a name="boost.accumulators.impl.immediate_mean_implconstruct-copy-destruct"></a><code class="computeroutput">immediate_mean_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp438438496-bb"></a><span class="identifier">immediate_mean_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp420205760-bb"></a><span class="identifier">immediate_mean_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp97607600"></a><h3>
-<a name="idp428977008-bb"></a><code class="computeroutput">immediate_mean_impl</code> public member functions</h3>
+<a name="idp116435584"></a><h3>
+<a name="idp420201392-bb"></a><code class="computeroutput">immediate_mean_impl</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp438434624-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp438436752-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp420201888-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp420204016-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
diff --git a/doc/html/boost/accumulators/impl/immediate_rol_idp428241424.html b/doc/html/boost/accumulators/impl/immediate_rol_idp413980288.html
index 32dac8157b..30655c7c97 100644
--- a/doc/html/boost/accumulators/impl/immediate_rol_idp428241424.html
+++ b/doc/html/boost/accumulators/impl/immediate_rol_idp413980288.html
@@ -24,7 +24,7 @@
 <a accesskey="p" href="lazy_rolling_mean_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_mean_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../tag/lazy_rolling_mean.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.impl.immediate_rol_idp428241424"></a><div class="titlepage"></div>
+<a name="boost.accumulators.impl.immediate_rol_idp413980288"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template immediate_rolling_mean_impl</span></h2>
 <p>boost::accumulators::impl::immediate_rolling_mean_impl</p>
@@ -33,32 +33,32 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_mean_hpp" title="Header &lt;boost/accumulators/statistics/rolling_mean.hpp&gt;">boost/accumulators/statistics/rolling_mean.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="immediate_rol_idp428241424.html" title="Struct template immediate_rolling_mean_impl">immediate_rolling_mean_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="immediate_rol_idp413980288.html" title="Struct template immediate_rolling_mean_impl">immediate_rolling_mean_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <span class="identifier">numeric</span><span class="special">::</span><span class="identifier">functional</span><span class="special">::</span><span class="identifier">fdiv</span><span class="special">&lt;</span> <span class="identifier">Sample</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">result_type</span> <a name="boost.accumulators.impl.immediate_rol_idp428241424.result_type"></a><span class="identifier">result_type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <span class="identifier">numeric</span><span class="special">::</span><span class="identifier">functional</span><span class="special">::</span><span class="identifier">fdiv</span><span class="special">&lt;</span> <span class="identifier">Sample</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">result_type</span> <a name="boost.accumulators.impl.immediate_rol_idp413980288.result_type"></a><span class="identifier">result_type</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="immediate_rol_idp428241424.html#boost.accumulators.impl.immediate_rol_idp428241424construct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="immediate_rol_idp428241424.html#idp428249824-bb"><span class="identifier">immediate_rolling_mean_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="immediate_rol_idp413980288.html#boost.accumulators.impl.immediate_rol_idp413980288construct-copy-destruct">construct/copy/destruct</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="immediate_rol_idp413980288.html#idp413988688-bb"><span class="identifier">immediate_rolling_mean_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="immediate_rol_idp428241424.html#idp428244064-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="immediate_rol_idp428241424.html#idp428244624-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="immediate_rol_idp428241424.html#idp428247008-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="immediate_rol_idp413980288.html#idp413982928-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="immediate_rol_idp413980288.html#idp413983488-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="immediate_rol_idp413980288.html#idp413985872-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp91995808"></a><h2>Description</h2>
+<a name="idp110824512"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="idp91996224"></a><h3>
-<a name="boost.accumulators.impl.immediate_rol_idp428241424construct-copy-destruct"></a><code class="computeroutput">immediate_rolling_mean_impl</code> 
+<a name="idp110824928"></a><h3>
+<a name="boost.accumulators.impl.immediate_rol_idp413980288construct-copy-destruct"></a><code class="computeroutput">immediate_rolling_mean_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp428249824-bb"></a><span class="identifier">immediate_rolling_mean_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp413988688-bb"></a><span class="identifier">immediate_rolling_mean_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp92006816"></a><h3>
-<a name="idp428244064-bb"></a><code class="computeroutput">immediate_rolling_mean_impl</code> public member functions</h3>
+<a name="idp110835584"></a><h3>
+<a name="idp413982928-bb"></a><code class="computeroutput">immediate_rolling_mean_impl</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp428244624-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp428247008-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp413983488-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp413985872-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
diff --git a/doc/html/boost/accumulators/impl/immediate_rol_idp428326592.html b/doc/html/boost/accumulators/impl/immediate_rol_idp414065456.html
index 776d04cbf2..19cc54d0fd 100644
--- a/doc/html/boost/accumulators/impl/immediate_rol_idp428326592.html
+++ b/doc/html/boost/accumulators/impl/immediate_rol_idp414065456.html
@@ -24,7 +24,7 @@
 <a accesskey="p" href="lazy_rolling_variance_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_variance_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../tag/lazy_rolling_variance.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.impl.immediate_rol_idp428326592"></a><div class="titlepage"></div>
+<a name="boost.accumulators.impl.immediate_rol_idp414065456"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template immediate_rolling_variance_impl</span></h2>
 <p>boost::accumulators::impl::immediate_rolling_variance_impl &#8212; Iterative calculation of the rolling variance. </p>
@@ -33,83 +33,83 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_variance_hpp" title="Header &lt;boost/accumulators/statistics/rolling_variance.hpp&gt;">boost/accumulators/statistics/rolling_variance.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="immediate_rol_idp428326592.html" title="Struct template immediate_rolling_variance_impl">immediate_rolling_variance_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="immediate_rol_idp414065456.html" title="Struct template immediate_rolling_variance_impl">immediate_rolling_variance_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <span class="identifier">numeric</span><span class="special">::</span><span class="identifier">functional</span><span class="special">::</span><span class="identifier">fdiv</span><span class="special">&lt;</span> <span class="identifier">Sample</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">result_type</span> <a name="boost.accumulators.impl.immediate_rol_idp428326592.result_type"></a><span class="identifier">result_type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <span class="identifier">numeric</span><span class="special">::</span><span class="identifier">functional</span><span class="special">::</span><span class="identifier">fdiv</span><span class="special">&lt;</span> <span class="identifier">Sample</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">result_type</span> <a name="boost.accumulators.impl.immediate_rol_idp414065456.result_type"></a><span class="identifier">result_type</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="immediate_rol_idp428326592.html#boost.accumulators.impl.immediate_rol_idp428326592construct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="immediate_rol_idp428326592.html#idp428371968-bb"><span class="identifier">immediate_rolling_variance_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="immediate_rol_idp414065456.html#boost.accumulators.impl.immediate_rol_idp414065456construct-copy-destruct">construct/copy/destruct</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="immediate_rol_idp414065456.html#idp414110832-bb"><span class="identifier">immediate_rolling_variance_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="immediate_rol_idp428326592.html#idp428366208-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="immediate_rol_idp428326592.html#idp428366768-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="immediate_rol_idp428326592.html#idp428369152-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="immediate_rol_idp414065456.html#idp414105072-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="immediate_rol_idp414065456.html#idp414105632-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="immediate_rol_idp414065456.html#idp414108016-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="immediate_rol_idp428326592.html#idp428373792-bb">private member functions</a></span>
+  <span class="comment">// <a class="link" href="immediate_rol_idp414065456.html#idp414112656-bb">private member functions</a></span>
   <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> T<span class="special">&gt;</span> 
-    <span class="keyword">void</span> <a class="link" href="immediate_rol_idp428326592.html#idp428374368-bb"><span class="identifier">prevent_underflow</span></a><span class="special">(</span><span class="identifier">T</span> <span class="special">&amp;</span><span class="special">,</span> 
+    <span class="keyword">void</span> <a class="link" href="immediate_rol_idp414065456.html#idp414113232-bb"><span class="identifier">prevent_underflow</span></a><span class="special">(</span><span class="identifier">T</span> <span class="special">&amp;</span><span class="special">,</span> 
                            <span class="keyword">typename</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">enable_if</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">is_arithmetic</span><span class="special">&lt;</span> <span class="identifier">T</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">T</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span> <span class="special">*</span> <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span>
   <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> T<span class="special">&gt;</span> 
-    <span class="keyword">void</span> <a class="link" href="immediate_rol_idp428326592.html#idp428377696-bb"><span class="identifier">prevent_underflow</span></a><span class="special">(</span><span class="identifier">T</span> <span class="special">&amp;</span><span class="special">,</span> 
+    <span class="keyword">void</span> <a class="link" href="immediate_rol_idp414065456.html#idp414116560-bb"><span class="identifier">prevent_underflow</span></a><span class="special">(</span><span class="identifier">T</span> <span class="special">&amp;</span><span class="special">,</span> 
                            <span class="keyword">typename</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">disable_if</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">is_arithmetic</span><span class="special">&lt;</span> <span class="identifier">T</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">T</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span> <span class="special">*</span> <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp92623824"></a><h2>Description</h2>
+<a name="idp111452864"></a><h2>Description</h2>
 <p>Iterative calculation of sample variance <span class="inlinemediaobject"><img src="../../../images/accumulators//form_55.png"></span> is done as follows, see also <a href="http://en.wikipedia.org/wiki/Algorithms_for_calculating_variance" target="_top">http://en.wikipedia.org/wiki/Algorithms_for_calculating_variance</a>. For a rolling window of size <span class="inlinemediaobject"><img src="../../../images/accumulators//form_72.png"></span>, for the first <span class="inlinemediaobject"><img src="../../../images/accumulators//form_72.png"></span> samples, the variance is computed according to the formula </p>
 <div class="equation">
-<a name="idp92632576"></a><p class="title"><b>Equation&#160;1.9.&#160;</b></p>
+<a name="idp111461616"></a><p class="title"><b>Equation&#160;1.9.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_77.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"> where the sum of squares <span class="inlinemediaobject"><img src="../../../images/accumulators//form_78.png"></span> can be recursively computed as: </p>
 <div class="equation">
-<a name="idp92637968"></a><p class="title"><b>Equation&#160;1.10.&#160;</b></p>
+<a name="idp111467008"></a><p class="title"><b>Equation&#160;1.10.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_79.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"> and the estimate of the sample mean as: </p>
 <div class="equation">
-<a name="idp92640976"></a><p class="title"><b>Equation&#160;1.11.&#160;</b></p>
+<a name="idp111470016"></a><p class="title"><b>Equation&#160;1.11.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_80.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"> For further samples, when the rolling window is fully filled with data, one has to take into account that the oldest sample <span class="inlinemediaobject"><img src="../../../images/accumulators//form_81.png"></span> is dropped from the window. The sample variance over the window now becomes: </p>
 <div class="equation">
-<a name="idp92646544"></a><p class="title"><b>Equation&#160;1.12.&#160;</b></p>
+<a name="idp111475584"></a><p class="title"><b>Equation&#160;1.12.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_82.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"> where the sum of squares <span class="inlinemediaobject"><img src="../../../images/accumulators//form_78.png"></span> now equals: </p>
 <div class="equation">
-<a name="idp92651952"></a><p class="title"><b>Equation&#160;1.13.&#160;</b></p>
+<a name="idp111480992"></a><p class="title"><b>Equation&#160;1.13.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_83.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"> and the estimated mean is: </p>
 <div class="equation">
-<a name="idp92655040"></a><p class="title"><b>Equation&#160;1.14.&#160;</b></p>
+<a name="idp111484080"></a><p class="title"><b>Equation&#160;1.14.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_84.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"></p>
 <p>Note that the sample variance is not defined for <span class="inlinemediaobject"><img src="../../../images/accumulators//form_8.png"></span>. </p>
 <div class="refsect2">
-<a name="idp92660560"></a><h3>
-<a name="boost.accumulators.impl.immediate_rol_idp428326592construct-copy-destruct"></a><code class="computeroutput">immediate_rolling_variance_impl</code> 
+<a name="idp111489600"></a><h3>
+<a name="boost.accumulators.impl.immediate_rol_idp414065456construct-copy-destruct"></a><code class="computeroutput">immediate_rolling_variance_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp428371968-bb"></a><span class="identifier">immediate_rolling_variance_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp414110832-bb"></a><span class="identifier">immediate_rolling_variance_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp92671312"></a><h3>
-<a name="idp428366208-bb"></a><code class="computeroutput">immediate_rolling_variance_impl</code> public member functions</h3>
+<a name="idp111500288"></a><h3>
+<a name="idp414105072-bb"></a><code class="computeroutput">immediate_rolling_variance_impl</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp428366768-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp428369152-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp414105632-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp414108016-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 <div class="refsect2">
-<a name="idp92693184"></a><h3>
-<a name="idp428373792-bb"></a><code class="computeroutput">immediate_rolling_variance_impl</code> private member functions</h3>
+<a name="idp111522096"></a><h3>
+<a name="idp414112656-bb"></a><code class="computeroutput">immediate_rolling_variance_impl</code> private member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
 <li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> T<span class="special">&gt;</span> 
-  <span class="keyword">void</span> <a name="idp428374368-bb"></a><span class="identifier">prevent_underflow</span><span class="special">(</span><span class="identifier">T</span> <span class="special">&amp;</span> non_negative_number<span class="special">,</span> 
+  <span class="keyword">void</span> <a name="idp414113232-bb"></a><span class="identifier">prevent_underflow</span><span class="special">(</span><span class="identifier">T</span> <span class="special">&amp;</span> non_negative_number<span class="special">,</span> 
                          <span class="keyword">typename</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">enable_if</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">is_arithmetic</span><span class="special">&lt;</span> <span class="identifier">T</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">T</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span> <span class="special">*</span> <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span></pre></li>
 <li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> T<span class="special">&gt;</span> 
-  <span class="keyword">void</span> <a name="idp428377696-bb"></a><span class="identifier">prevent_underflow</span><span class="special">(</span><span class="identifier">T</span> <span class="special">&amp;</span> non_arithmetic_quantity<span class="special">,</span> 
+  <span class="keyword">void</span> <a name="idp414116560-bb"></a><span class="identifier">prevent_underflow</span><span class="special">(</span><span class="identifier">T</span> <span class="special">&amp;</span> non_arithmetic_quantity<span class="special">,</span> 
                          <span class="keyword">typename</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">disable_if</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">is_arithmetic</span><span class="special">&lt;</span> <span class="identifier">T</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">T</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span> <span class="special">*</span> <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
diff --git a/doc/html/boost/accumulators/impl/immediate_wei_idp438853376.html b/doc/html/boost/accumulators/impl/immediate_wei_idp420620640.html
index 41208011d2..869c114b5a 100644
--- a/doc/html/boost/accumulators/impl/immediate_wei_idp438853376.html
+++ b/doc/html/boost/accumulators/impl/immediate_wei_idp420620640.html
@@ -8,7 +8,7 @@
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">
 <link rel="prev" href="weighted_mean_impl.html" title="Struct template weighted_mean_impl">
-<link rel="next" href="weighted_peak_idp438861984.html" title="Struct template weighted_peaks_over_threshold_impl">
+<link rel="next" href="weighted_peak_idp420629248.html" title="Struct template weighted_peaks_over_threshold_impl">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="weighted_mean_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_peak_idp438861984.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="weighted_mean_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_peak_idp420629248.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.impl.immediate_wei_idp438853376"></a><div class="titlepage"></div>
+<a name="boost.accumulators.impl.immediate_wei_idp420620640"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template immediate_weighted_mean_impl</span></h2>
 <p>boost::accumulators::impl::immediate_weighted_mean_impl</p>
@@ -33,29 +33,29 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">boost/accumulators/statistics_fwd.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">,</span> <span class="keyword">typename</span> Weight<span class="special">,</span> <span class="keyword">typename</span> Tag<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="immediate_wei_idp438853376.html" title="Struct template immediate_weighted_mean_impl">immediate_weighted_mean_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
-  <span class="comment">// <a class="link" href="immediate_wei_idp438853376.html#boost.accumulators.impl.immediate_wei_idp438853376construct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="immediate_wei_idp438853376.html#idp438860352-bb"><span class="identifier">immediate_weighted_mean_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+<span class="keyword">struct</span> <a class="link" href="immediate_wei_idp420620640.html" title="Struct template immediate_weighted_mean_impl">immediate_weighted_mean_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
+  <span class="comment">// <a class="link" href="immediate_wei_idp420620640.html#boost.accumulators.impl.immediate_wei_idp420620640construct-copy-destruct">construct/copy/destruct</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="immediate_wei_idp420620640.html#idp420627616-bb"><span class="identifier">immediate_weighted_mean_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="immediate_wei_idp438853376.html#idp438855984-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="immediate_wei_idp438853376.html#idp438856480-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="identifier">result_type</span> <a class="link" href="immediate_wei_idp438853376.html#idp438858608-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="immediate_wei_idp420620640.html#idp420623248-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="immediate_wei_idp420620640.html#idp420623744-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="identifier">result_type</span> <a class="link" href="immediate_wei_idp420620640.html#idp420625872-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp99479200"></a><h2>Description</h2>
+<a name="idp118251616"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="idp99479616"></a><h3>
-<a name="boost.accumulators.impl.immediate_wei_idp438853376construct-copy-destruct"></a><code class="computeroutput">immediate_weighted_mean_impl</code> 
+<a name="idp118252032"></a><h3>
+<a name="boost.accumulators.impl.immediate_wei_idp420620640construct-copy-destruct"></a><code class="computeroutput">immediate_weighted_mean_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp438860352-bb"></a><span class="identifier">immediate_weighted_mean_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp420627616-bb"></a><span class="identifier">immediate_weighted_mean_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp99490208"></a><h3>
-<a name="idp438855984-bb"></a><code class="computeroutput">immediate_weighted_mean_impl</code> public member functions</h3>
+<a name="idp118262688"></a><h3>
+<a name="idp420623248-bb"></a><code class="computeroutput">immediate_weighted_mean_impl</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp438856480-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp438858608-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp420623744-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp420625872-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -70,7 +70,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="weighted_mean_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_peak_idp438861984.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="weighted_mean_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_peak_idp420629248.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/impl/kurtosis_impl.html b/doc/html/boost/accumulators/impl/kurtosis_impl.html
index 15cba2e147..78b1326bd1 100644
--- a/doc/html/boost/accumulators/impl/kurtosis_impl.html
+++ b/doc/html/boost/accumulators/impl/kurtosis_impl.html
@@ -7,7 +7,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">
-<link rel="prev" href="extended_p_sq_idp428875488.html" title="Struct template extended_p_square_quantile_impl">
+<link rel="prev" href="extended_p_sq_idp414614352.html" title="Struct template extended_p_square_quantile_impl">
 <link rel="next" href="max_impl.html" title="Struct template max_impl">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -21,7 +21,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="extended_p_sq_idp428875488.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="max_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="extended_p_sq_idp414614352.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="max_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.accumulators.impl.kurtosis_impl"></a><div class="titlepage"></div>
@@ -35,31 +35,31 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="kurtosis_impl.html" title="Struct template kurtosis_impl">kurtosis_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// <a class="link" href="kurtosis_impl.html#boost.accumulators.impl.kurtosis_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <a class="link" href="kurtosis_impl.html#idp428911680-bb"><span class="identifier">kurtosis_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
+  <a class="link" href="kurtosis_impl.html#idp414650544-bb"><span class="identifier">kurtosis_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="kurtosis_impl.html#idp428908304-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="kurtosis_impl.html#idp428908864-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="kurtosis_impl.html#idp414647168-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="kurtosis_impl.html#idp414647728-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp97161216"></a><h2>Description</h2>
+<a name="idp115989504"></a><h2>Description</h2>
 <p>The kurtosis of a sample distribution is defined as the ratio of the 4th central moment and the square of the 2nd central moment (the variance) of the samples, minus 3. The term <span class="inlinemediaobject"><img src="../../../images/accumulators//form_41.png"></span> is added in order to ensure that the normal distribution has zero kurtosis. The kurtosis can also be expressed by the simple moments:</p>
 <div class="equation">
-<a name="idp97164736"></a><p class="title"><b>Equation&#160;1.16.&#160;</b></p>
+<a name="idp115993024"></a><p class="title"><b>Equation&#160;1.16.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_42.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"></p>
 <p>where <span class="inlinemediaobject"><img src="../../../images/accumulators//form_30.png"></span> are the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_31.png"></span>-th moment and <span class="inlinemediaobject"><img src="../../../images/accumulators//form_32.png"></span> the mean (first moment) of the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_33.png"></span> samples. </p>
 <div class="refsect2">
-<a name="idp97177712"></a><h3>
+<a name="idp116005936"></a><h3>
 <a name="boost.accumulators.impl.kurtosis_implconstruct-copy-destruct"></a><code class="computeroutput">kurtosis_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp428911680-bb"></a><span class="identifier">kurtosis_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp414650544-bb"></a><span class="identifier">kurtosis_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp97184240"></a><h3>
-<a name="idp428908304-bb"></a><code class="computeroutput">kurtosis_impl</code> public member functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp428908864-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
+<a name="idp116012464"></a><h3>
+<a name="idp414647168-bb"></a><code class="computeroutput">kurtosis_impl</code> public member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp414647728-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
 </div>
 </div>
 </div>
@@ -73,7 +73,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="extended_p_sq_idp428875488.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="max_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="extended_p_sq_idp414614352.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="max_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/impl/lazy_rolling_mean_impl.html b/doc/html/boost/accumulators/impl/lazy_rolling_mean_impl.html
index 1add020bdc..9effa613e4 100644
--- a/doc/html/boost/accumulators/impl/lazy_rolling_mean_impl.html
+++ b/doc/html/boost/accumulators/impl/lazy_rolling_mean_impl.html
@@ -8,7 +8,7 @@
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_mean_hpp" title="Header &lt;boost/accumulators/statistics/rolling_mean.hpp&gt;">
 <link rel="prev" href="../extract/rolling_mean.html" title="Global rolling_mean">
-<link rel="next" href="immediate_rol_idp428241424.html" title="Struct template immediate_rolling_mean_impl">
+<link rel="next" href="immediate_rol_idp413980288.html" title="Struct template immediate_rolling_mean_impl">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,7 +21,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../extract/rolling_mean.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_mean_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="immediate_rol_idp428241424.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../extract/rolling_mean.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_mean_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="immediate_rol_idp413980288.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.accumulators.impl.lazy_rolling_mean_impl"></a><div class="titlepage"></div>
@@ -38,24 +38,24 @@
   <span class="keyword">typedef</span> <span class="identifier">numeric</span><span class="special">::</span><span class="identifier">functional</span><span class="special">::</span><span class="identifier">fdiv</span><span class="special">&lt;</span> <span class="identifier">Sample</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span><span class="special">,</span> <span class="keyword">void</span><span class="special">,</span> <span class="keyword">void</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">result_type</span> <a name="boost.accumulators.impl.lazy_rolling_mean_impl.result_type"></a><span class="identifier">result_type</span><span class="special">;</span>
 
   <span class="comment">// <a class="link" href="lazy_rolling_mean_impl.html#boost.accumulators.impl.lazy_rolling_mean_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <a class="link" href="lazy_rolling_mean_impl.html#idp428240448-bb"><span class="identifier">lazy_rolling_mean_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
+  <a class="link" href="lazy_rolling_mean_impl.html#idp413979312-bb"><span class="identifier">lazy_rolling_mean_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="lazy_rolling_mean_impl.html#idp428237072-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="lazy_rolling_mean_impl.html#idp428237632-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="lazy_rolling_mean_impl.html#idp413975936-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="lazy_rolling_mean_impl.html#idp413976496-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp91925216"></a><h2>Description</h2>
+<a name="idp110754064"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="idp91925632"></a><h3>
+<a name="idp110754480"></a><h3>
 <a name="boost.accumulators.impl.lazy_rolling_mean_implconstruct-copy-destruct"></a><code class="computeroutput">lazy_rolling_mean_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp428240448-bb"></a><span class="identifier">lazy_rolling_mean_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp413979312-bb"></a><span class="identifier">lazy_rolling_mean_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp91932240"></a><h3>
-<a name="idp428237072-bb"></a><code class="computeroutput">lazy_rolling_mean_impl</code> public member functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp428237632-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
+<a name="idp110761008"></a><h3>
+<a name="idp413975936-bb"></a><code class="computeroutput">lazy_rolling_mean_impl</code> public member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp413976496-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
 </div>
 </div>
 </div>
@@ -69,7 +69,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../extract/rolling_mean.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_mean_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="immediate_rol_idp428241424.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../extract/rolling_mean.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_mean_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="immediate_rol_idp413980288.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/impl/lazy_rolling_variance_impl.html b/doc/html/boost/accumulators/impl/lazy_rolling_variance_impl.html
index 6944536dd1..8fa3892a0f 100644
--- a/doc/html/boost/accumulators/impl/lazy_rolling_variance_impl.html
+++ b/doc/html/boost/accumulators/impl/lazy_rolling_variance_impl.html
@@ -8,7 +8,7 @@
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_variance_hpp" title="Header &lt;boost/accumulators/statistics/rolling_variance.hpp&gt;">
 <link rel="prev" href="../extract/rolling_variance.html" title="Global rolling_variance">
-<link rel="next" href="immediate_rol_idp428326592.html" title="Struct template immediate_rolling_variance_impl">
+<link rel="next" href="immediate_rol_idp414065456.html" title="Struct template immediate_rolling_variance_impl">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,7 +21,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../extract/rolling_variance.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_variance_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="immediate_rol_idp428326592.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../extract/rolling_variance.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_variance_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="immediate_rol_idp414065456.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.accumulators.impl.lazy_rolling_variance_impl"></a><div class="titlepage"></div>
@@ -38,35 +38,35 @@
   <span class="keyword">typedef</span> <span class="identifier">numeric</span><span class="special">::</span><span class="identifier">functional</span><span class="special">::</span><span class="identifier">fdiv</span><span class="special">&lt;</span> <span class="identifier">Sample</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span><span class="special">,</span> <span class="keyword">void</span><span class="special">,</span> <span class="keyword">void</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">result_type</span> <a name="boost.accumulators.impl.lazy_rolling_variance_impl.result_type"></a><span class="identifier">result_type</span><span class="special">;</span>
 
   <span class="comment">// <a class="link" href="lazy_rolling_variance_impl.html#boost.accumulators.impl.lazy_rolling_variance_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <a class="link" href="lazy_rolling_variance_impl.html#idp428325616-bb"><span class="identifier">lazy_rolling_variance_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
+  <a class="link" href="lazy_rolling_variance_impl.html#idp414064480-bb"><span class="identifier">lazy_rolling_variance_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="lazy_rolling_variance_impl.html#idp428322240-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="lazy_rolling_variance_impl.html#idp428322800-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="lazy_rolling_variance_impl.html#idp414061104-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="lazy_rolling_variance_impl.html#idp414061664-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp92496064"></a><h2>Description</h2>
+<a name="idp111325136"></a><h2>Description</h2>
 <p>Calculation of sample variance <span class="inlinemediaobject"><img src="../../../images/accumulators//form_55.png"></span> is done as follows, see also <a href="http://en.wikipedia.org/wiki/Algorithms_for_calculating_variance" target="_top">http://en.wikipedia.org/wiki/Algorithms_for_calculating_variance</a>. For a rolling window of size <span class="inlinemediaobject"><img src="../../../images/accumulators//form_72.png"></span>, when <span class="inlinemediaobject"><img src="../../../images/accumulators//form_73.png"></span>, the variance is computed according to the formula </p>
 <div class="equation">
-<a name="idp92504816"></a><p class="title"><b>Equation&#160;1.7.&#160;</b></p>
+<a name="idp111333888"></a><p class="title"><b>Equation&#160;1.7.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_74.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"> When <span class="inlinemediaobject"><img src="../../../images/accumulators//form_75.png"></span>, the sample variance over the window becomes: </p>
 <div class="equation">
-<a name="idp92510176"></a><p class="title"><b>Equation&#160;1.8.&#160;</b></p>
+<a name="idp111339248"></a><p class="title"><b>Equation&#160;1.8.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_76.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"> </p>
 <div class="refsect2">
-<a name="idp92513056"></a><h3>
+<a name="idp111342128"></a><h3>
 <a name="boost.accumulators.impl.lazy_rolling_variance_implconstruct-copy-destruct"></a><code class="computeroutput">lazy_rolling_variance_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp428325616-bb"></a><span class="identifier">lazy_rolling_variance_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp414064480-bb"></a><span class="identifier">lazy_rolling_variance_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp92519584"></a><h3>
-<a name="idp428322240-bb"></a><code class="computeroutput">lazy_rolling_variance_impl</code> public member functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp428322800-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
+<a name="idp111348720"></a><h3>
+<a name="idp414061104-bb"></a><code class="computeroutput">lazy_rolling_variance_impl</code> public member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp414061664-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
 </div>
 </div>
 </div>
@@ -80,7 +80,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../extract/rolling_variance.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_variance_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="immediate_rol_idp428326592.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../extract/rolling_variance.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_variance_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="immediate_rol_idp414065456.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/impl/lazy_variance_impl.html b/doc/html/boost/accumulators/impl/lazy_variance_impl.html
index 8bf7edace3..0b81a8b54d 100644
--- a/doc/html/boost/accumulators/impl/lazy_variance_impl.html
+++ b/doc/html/boost/accumulators/impl/lazy_variance_impl.html
@@ -35,35 +35,35 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">,</span> <span class="keyword">typename</span> MeanFeature<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="lazy_variance_impl.html" title="Struct template lazy_variance_impl">lazy_variance_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// <a class="link" href="lazy_variance_impl.html#boost.accumulators.impl.lazy_variance_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <a class="link" href="lazy_variance_impl.html#idp438716976-bb"><span class="identifier">lazy_variance_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
+  <a class="link" href="lazy_variance_impl.html#idp420484240-bb"><span class="identifier">lazy_variance_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="lazy_variance_impl.html#idp438713984-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="lazy_variance_impl.html#idp438714480-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="lazy_variance_impl.html#idp420481248-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="lazy_variance_impl.html#idp420481744-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp98854480"></a><h2>Description</h2>
+<a name="idp117625376"></a><h2>Description</h2>
 <p>Default sample variance implementation based on the second moment <span class="inlinemediaobject"><img src="../../../images/accumulators//form_52.png"></span> moment&lt;2&gt;, mean and count. </p>
 <div class="equation">
-<a name="idp98857616"></a><p class="title"><b>Equation&#160;1.29.&#160;</b></p>
+<a name="idp117628512"></a><p class="title"><b>Equation&#160;1.29.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_53.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"> where </p>
 <div class="equation">
-<a name="idp98860464"></a><p class="title"><b>Equation&#160;1.30.&#160;</b></p>
+<a name="idp117631360"></a><p class="title"><b>Equation&#160;1.30.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_54.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"> is the estimate of the sample mean and <span class="inlinemediaobject"><img src="../../../images/accumulators//form_3.png"></span> is the number of samples. </p>
 <div class="refsect2">
-<a name="idp98865744"></a><h3>
+<a name="idp117636640"></a><h3>
 <a name="boost.accumulators.impl.lazy_variance_implconstruct-copy-destruct"></a><code class="computeroutput">lazy_variance_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp438716976-bb"></a><span class="identifier">lazy_variance_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp420484240-bb"></a><span class="identifier">lazy_variance_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp98872224"></a><h3>
-<a name="idp438713984-bb"></a><code class="computeroutput">lazy_variance_impl</code> public member functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp438714480-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
+<a name="idp117643184"></a><h3>
+<a name="idp420481248-bb"></a><code class="computeroutput">lazy_variance_impl</code> public member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp420481744-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
 </div>
 </div>
 </div>
diff --git a/doc/html/boost/accumulators/impl/lazy_weighted_idp439107168.html b/doc/html/boost/accumulators/impl/lazy_weighted_idp420874432.html
index 58775d06e1..9eeea1eacc 100644
--- a/doc/html/boost/accumulators/impl/lazy_weighted_idp439107168.html
+++ b/doc/html/boost/accumulators/impl/lazy_weighted_idp420874432.html
@@ -7,7 +7,7 @@
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 <link rel="up" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">
-<link rel="prev" href="weighted_tail_idp439071664.html" title="Struct template weighted_tail_variate_means_impl">
+<link rel="prev" href="weighted_tail_idp420838928.html" title="Struct template weighted_tail_variate_means_impl">
 <link rel="next" href="weighted_variance_impl.html" title="Struct template weighted_variance_impl">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="weighted_tail_idp439071664.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_variance_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="weighted_tail_idp420838928.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_variance_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.impl.lazy_weighted_idp439107168"></a><div class="titlepage"></div>
+<a name="boost.accumulators.impl.lazy_weighted_idp420874432"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template lazy_weighted_variance_impl</span></h2>
 <p>boost::accumulators::impl::lazy_weighted_variance_impl &#8212; Lazy calculation of variance of weighted samples. </p>
@@ -33,32 +33,32 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">boost/accumulators/statistics_fwd.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">,</span> <span class="keyword">typename</span> Weight<span class="special">,</span> <span class="keyword">typename</span> MeanFeature<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="lazy_weighted_idp439107168.html" title="Struct template lazy_weighted_variance_impl">lazy_weighted_variance_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
-  <span class="comment">// <a class="link" href="lazy_weighted_idp439107168.html#boost.accumulators.impl.lazy_weighted_idp439107168construct-copy-destruct">construct/copy/destruct</a></span>
-  <a class="link" href="lazy_weighted_idp439107168.html#idp439122848-bb"><span class="identifier">lazy_weighted_variance_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
+<span class="keyword">struct</span> <a class="link" href="lazy_weighted_idp420874432.html" title="Struct template lazy_weighted_variance_impl">lazy_weighted_variance_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
+  <span class="comment">// <a class="link" href="lazy_weighted_idp420874432.html#boost.accumulators.impl.lazy_weighted_idp420874432construct-copy-destruct">construct/copy/destruct</a></span>
+  <a class="link" href="lazy_weighted_idp420874432.html#idp420890112-bb"><span class="identifier">lazy_weighted_variance_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="lazy_weighted_idp439107168.html#idp439119856-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="lazy_weighted_idp439107168.html#idp439120352-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="lazy_weighted_idp420874432.html#idp420887120-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="lazy_weighted_idp420874432.html#idp420887616-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp100463008"></a><h2>Description</h2>
+<a name="idp119289504"></a><h2>Description</h2>
 <p>The default implementation of the variance of weighted samples is based on the second moment <span class="inlinemediaobject"><img src="../../../images/accumulators//form_0.png"></span> (weighted_moment&lt;2&gt;) and the mean <span class="inlinemediaobject"><img src="../../../images/accumulators//form_1.png"></span> (weighted_mean): </p>
 <div class="equation">
-<a name="idp100468640"></a><p class="title"><b>Equation&#160;1.50.&#160;</b></p>
+<a name="idp119295136"></a><p class="title"><b>Equation&#160;1.50.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_2.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"> where <span class="inlinemediaobject"><img src="../../../images/accumulators//form_3.png"></span> is the number of samples. </p>
 <div class="refsect2">
-<a name="idp100473920"></a><h3>
-<a name="boost.accumulators.impl.lazy_weighted_idp439107168construct-copy-destruct"></a><code class="computeroutput">lazy_weighted_variance_impl</code> 
+<a name="idp119300416"></a><h3>
+<a name="boost.accumulators.impl.lazy_weighted_idp420874432construct-copy-destruct"></a><code class="computeroutput">lazy_weighted_variance_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp439122848-bb"></a><span class="identifier">lazy_weighted_variance_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp420890112-bb"></a><span class="identifier">lazy_weighted_variance_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp100480448"></a><h3>
-<a name="idp439119856-bb"></a><code class="computeroutput">lazy_weighted_variance_impl</code> public member functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp439120352-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
+<a name="idp119306880"></a><h3>
+<a name="idp420887120-bb"></a><code class="computeroutput">lazy_weighted_variance_impl</code> public member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp420887616-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
 </div>
 </div>
 </div>
@@ -72,7 +72,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="weighted_tail_idp439071664.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_variance_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="weighted_tail_idp420838928.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_variance_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/impl/max_impl.html b/doc/html/boost/accumulators/impl/max_impl.html
index 27bd63f74e..9a0c15d371 100644
--- a/doc/html/boost/accumulators/impl/max_impl.html
+++ b/doc/html/boost/accumulators/impl/max_impl.html
@@ -35,27 +35,27 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="max_impl.html" title="Struct template max_impl">max_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// <a class="link" href="max_impl.html#boost.accumulators.impl.max_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="max_impl.html#idp428919376-bb"><span class="identifier">max_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="max_impl.html#idp414658240-bb"><span class="identifier">max_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="max_impl.html#idp428914464-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="max_impl.html#idp428915024-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="identifier">result_type</span> <a class="link" href="max_impl.html#idp428917408-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="max_impl.html#idp414653328-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="max_impl.html#idp414653888-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="identifier">result_type</span> <a class="link" href="max_impl.html#idp414656272-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp97231968"></a><h2>Description</h2>
+<a name="idp116060416"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="idp97232384"></a><h3>
+<a name="idp116060832"></a><h3>
 <a name="boost.accumulators.impl.max_implconstruct-copy-destruct"></a><code class="computeroutput">max_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp428919376-bb"></a><span class="identifier">max_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp414658240-bb"></a><span class="identifier">max_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp97242944"></a><h3>
-<a name="idp428914464-bb"></a><code class="computeroutput">max_impl</code> public member functions</h3>
+<a name="idp116071392"></a><h3>
+<a name="idp414653328-bb"></a><code class="computeroutput">max_impl</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp428915024-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp428917408-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp414653888-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp414656272-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
diff --git a/doc/html/boost/accumulators/impl/mean_impl.html b/doc/html/boost/accumulators/impl/mean_impl.html
index 9692acb382..eaa456e506 100644
--- a/doc/html/boost/accumulators/impl/mean_impl.html
+++ b/doc/html/boost/accumulators/impl/mean_impl.html
@@ -35,24 +35,24 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">,</span> <span class="keyword">typename</span> SumFeature <span class="special">=</span> <a class="link" href="../tag/sum.html" title="Struct sum">tag::sum</a><span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="mean_impl.html" title="Struct template mean_impl">mean_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// <a class="link" href="mean_impl.html#boost.accumulators.impl.mean_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <a class="link" href="mean_impl.html#idp428973376-bb"><span class="identifier">mean_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
+  <a class="link" href="mean_impl.html#idp420198144-bb"><span class="identifier">mean_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="mean_impl.html#idp428970000-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="mean_impl.html#idp428970560-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="mean_impl.html#idp420195152-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="mean_impl.html#idp420195648-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp97537904"></a><h2>Description</h2>
+<a name="idp116365888"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="idp97538320"></a><h3>
+<a name="idp116366304"></a><h3>
 <a name="boost.accumulators.impl.mean_implconstruct-copy-destruct"></a><code class="computeroutput">mean_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp428973376-bb"></a><span class="identifier">mean_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp420198144-bb"></a><span class="identifier">mean_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp97544848"></a><h3>
-<a name="idp428970000-bb"></a><code class="computeroutput">mean_impl</code> public member functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp428970560-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
+<a name="idp116372832"></a><h3>
+<a name="idp420195152-bb"></a><code class="computeroutput">mean_impl</code> public member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp420195648-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
 </div>
 </div>
 </div>
diff --git a/doc/html/boost/accumulators/impl/median_impl.html b/doc/html/boost/accumulators/impl/median_impl.html
index 906f196fc6..5437586480 100644
--- a/doc/html/boost/accumulators/impl/median_impl.html
+++ b/doc/html/boost/accumulators/impl/median_impl.html
@@ -35,25 +35,25 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="median_impl.html" title="Struct template median_impl">median_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// <a class="link" href="median_impl.html#boost.accumulators.impl.median_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <a class="link" href="median_impl.html#idp428932032-bb"><span class="identifier">median_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
+  <a class="link" href="median_impl.html#idp414670896-bb"><span class="identifier">median_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="median_impl.html#idp428928656-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="median_impl.html#idp428929216-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="median_impl.html#idp414667520-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="median_impl.html#idp414668080-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp97290480"></a><h2>Description</h2>
+<a name="idp116118800"></a><h2>Description</h2>
 <p>The <span class="inlinemediaobject"><img src="../../../images/accumulators//form_34.png"></span> algorithm is invoked with a quantile probability of 0.5. </p>
 <div class="refsect2">
-<a name="idp97293568"></a><h3>
+<a name="idp116121888"></a><h3>
 <a name="boost.accumulators.impl.median_implconstruct-copy-destruct"></a><code class="computeroutput">median_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp428932032-bb"></a><span class="identifier">median_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp414670896-bb"></a><span class="identifier">median_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp97300176"></a><h3>
-<a name="idp428928656-bb"></a><code class="computeroutput">median_impl</code> public member functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp428929216-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
+<a name="idp116128496"></a><h3>
+<a name="idp414667520-bb"></a><code class="computeroutput">median_impl</code> public member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp414668080-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
 </div>
 </div>
 </div>
diff --git a/doc/html/boost/accumulators/impl/min_impl.html b/doc/html/boost/accumulators/impl/min_impl.html
index 7c54115d83..51a906ff8a 100644
--- a/doc/html/boost/accumulators/impl/min_impl.html
+++ b/doc/html/boost/accumulators/impl/min_impl.html
@@ -7,7 +7,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">
-<link rel="prev" href="with_p_square_idp428947296.html" title="Struct template with_p_square_cumulative_distribution_median_impl">
+<link rel="prev" href="with_p_square_idp414686160.html" title="Struct template with_p_square_cumulative_distribution_median_impl">
 <link rel="next" href="mean_impl.html" title="Struct template mean_impl">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -21,7 +21,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="with_p_square_idp428947296.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="mean_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="with_p_square_idp414686160.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="mean_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.accumulators.impl.min_impl"></a><div class="titlepage"></div>
@@ -35,27 +35,27 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="min_impl.html" title="Struct template min_impl">min_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// <a class="link" href="min_impl.html#boost.accumulators.impl.min_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="min_impl.html#idp428965104-bb"><span class="identifier">min_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="min_impl.html#idp420190784-bb"><span class="identifier">min_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="min_impl.html#idp428960192-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="min_impl.html#idp428960752-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="identifier">result_type</span> <a class="link" href="min_impl.html#idp428963136-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="min_impl.html#idp420186416-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="min_impl.html#idp420186912-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="identifier">result_type</span> <a class="link" href="min_impl.html#idp420189040-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp97479296"></a><h2>Description</h2>
+<a name="idp116307280"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="idp97479712"></a><h3>
+<a name="idp116307696"></a><h3>
 <a name="boost.accumulators.impl.min_implconstruct-copy-destruct"></a><code class="computeroutput">min_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp428965104-bb"></a><span class="identifier">min_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp420190784-bb"></a><span class="identifier">min_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp97490272"></a><h3>
-<a name="idp428960192-bb"></a><code class="computeroutput">min_impl</code> public member functions</h3>
+<a name="idp116318256"></a><h3>
+<a name="idp420186416-bb"></a><code class="computeroutput">min_impl</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp428960752-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp428963136-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp420186912-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp420189040-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -70,7 +70,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="with_p_square_idp428947296.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="mean_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="with_p_square_idp414686160.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="mean_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/impl/moment_impl.html b/doc/html/boost/accumulators/impl/moment_impl.html
index 8fbfcf359f..7cbb494255 100644
--- a/doc/html/boost/accumulators/impl/moment_impl.html
+++ b/doc/html/boost/accumulators/impl/moment_impl.html
@@ -8,7 +8,7 @@
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">
 <link rel="prev" href="immediate_mean_impl.html" title="Struct template immediate_mean_impl">
-<link rel="next" href="peaks_over_th_idp438450864.html" title="Struct template peaks_over_threshold_prob_impl">
+<link rel="next" href="peaks_over_th_idp420218128.html" title="Struct template peaks_over_threshold_prob_impl">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,7 +21,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="immediate_mean_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="peaks_over_th_idp438450864.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="immediate_mean_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="peaks_over_th_idp420218128.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.accumulators.impl.moment_impl"></a><div class="titlepage"></div>
@@ -35,29 +35,29 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> N<span class="special">,</span> <span class="keyword">typename</span> Sample<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="moment_impl.html" title="Struct template moment_impl">moment_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// <a class="link" href="moment_impl.html#boost.accumulators.impl.moment_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="moment_impl.html#idp438449232-bb"><span class="identifier">moment_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="moment_impl.html#idp420216496-bb"><span class="identifier">moment_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="moment_impl.html#idp438442240-bb">public member functions</a></span>
-   <a class="link" href="moment_impl.html#idp438442736-bb"><span class="identifier">BOOST_MPL_ASSERT_RELATION</span></a><span class="special">(</span><span class="identifier">N</span><span class="special">::</span><span class="identifier">value</span><span class="special">,</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="moment_impl.html#idp438444608-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="moment_impl.html#idp438446736-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="moment_impl.html#idp420209504-bb">public member functions</a></span>
+   <a class="link" href="moment_impl.html#idp420210000-bb"><span class="identifier">BOOST_MPL_ASSERT_RELATION</span></a><span class="special">(</span><span class="identifier">N</span><span class="special">::</span><span class="identifier">value</span><span class="special">,</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="moment_impl.html#idp420211872-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="moment_impl.html#idp420214000-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp97672464"></a><h2>Description</h2>
+<a name="idp116500496"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="idp97672880"></a><h3>
+<a name="idp116500912"></a><h3>
 <a name="boost.accumulators.impl.moment_implconstruct-copy-destruct"></a><code class="computeroutput">moment_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp438449232-bb"></a><span class="identifier">moment_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp420216496-bb"></a><span class="identifier">moment_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp97683472"></a><h3>
-<a name="idp438442240-bb"></a><code class="computeroutput">moment_impl</code> public member functions</h3>
+<a name="idp116511504"></a><h3>
+<a name="idp420209504-bb"></a><code class="computeroutput">moment_impl</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"> <a name="idp438442736-bb"></a><span class="identifier">BOOST_MPL_ASSERT_RELATION</span><span class="special">(</span><span class="identifier">N</span><span class="special">::</span><span class="identifier">value</span><span class="special">,</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp438444608-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp438446736-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"> <a name="idp420210000-bb"></a><span class="identifier">BOOST_MPL_ASSERT_RELATION</span><span class="special">(</span><span class="identifier">N</span><span class="special">::</span><span class="identifier">value</span><span class="special">,</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp420211872-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp420214000-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -72,7 +72,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="immediate_mean_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="peaks_over_th_idp438450864.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="immediate_mean_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="peaks_over_th_idp420218128.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/impl/non_coherent__idp438601376.html b/doc/html/boost/accumulators/impl/non_coherent__idp420368640.html
index 17342bb677..3f4db55833 100644
--- a/doc/html/boost/accumulators/impl/non_coherent__idp438601376.html
+++ b/doc/html/boost/accumulators/impl/non_coherent__idp420368640.html
@@ -24,7 +24,7 @@
 <a accesskey="p" href="coherent_tail_mean_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="tail_quantile_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.impl.non_coherent__idp438601376"></a><div class="titlepage"></div>
+<a name="boost.accumulators.impl.non_coherent__idp420368640"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template non_coherent_tail_mean_impl</span></h2>
 <p>boost::accumulators::impl::non_coherent_tail_mean_impl &#8212; Estimation of the (non-coherent) tail mean based on order statistics (for both left and right tails) </p>
@@ -33,23 +33,23 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">boost/accumulators/statistics_fwd.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">,</span> <span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="non_coherent__idp438601376.html" title="Struct template non_coherent_tail_mean_impl">non_coherent_tail_mean_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
-  <span class="comment">// <a class="link" href="non_coherent__idp438601376.html#boost.accumulators.impl.non_coherent__idp438601376construct-copy-destruct">construct/copy/destruct</a></span>
-  <a class="link" href="non_coherent__idp438601376.html#idp438629216-bb"><span class="identifier">non_coherent_tail_mean_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
+<span class="keyword">struct</span> <a class="link" href="non_coherent__idp420368640.html" title="Struct template non_coherent_tail_mean_impl">non_coherent_tail_mean_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
+  <span class="comment">// <a class="link" href="non_coherent__idp420368640.html#boost.accumulators.impl.non_coherent__idp420368640construct-copy-destruct">construct/copy/destruct</a></span>
+  <a class="link" href="non_coherent__idp420368640.html#idp420396480-bb"><span class="identifier">non_coherent_tail_mean_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="non_coherent__idp438601376.html#idp438626224-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="non_coherent__idp438601376.html#idp438626720-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="non_coherent__idp420368640.html#idp420393488-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="non_coherent__idp420368640.html#idp420393984-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp98537792"></a><h2>Description</h2>
+<a name="idp117307824"></a><h2>Description</h2>
 <p>An estimation of the non-coherent tail mean <span class="inlinemediaobject"><img src="../../../images/accumulators//form_14.png"></span> is given by the mean of the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_65.png"></span> smallest samples (left tail) or the mean of the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_60.png"></span> largest samples (right tail), <span class="inlinemediaobject"><img src="../../../images/accumulators//form_3.png"></span> being the total number of samples and <span class="inlinemediaobject"><img src="../../../images/accumulators//form_20.png"></span> the quantile level:</p>
 <div class="equation">
-<a name="idp98550864"></a><p class="title"><b>Equation&#160;1.22.&#160;</b></p>
+<a name="idp117320848"></a><p class="title"><b>Equation&#160;1.22.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_70.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"></p>
 <div class="equation">
-<a name="idp98553872"></a><p class="title"><b>Equation&#160;1.23.&#160;</b></p>
+<a name="idp117323856"></a><p class="title"><b>Equation&#160;1.23.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_71.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"></p>
@@ -57,16 +57,16 @@
 <p>
 </p>
 <div class="refsect2">
-<a name="idp98562192"></a><h3>
-<a name="boost.accumulators.impl.non_coherent__idp438601376construct-copy-destruct"></a><code class="computeroutput">non_coherent_tail_mean_impl</code> 
+<a name="idp117332176"></a><h3>
+<a name="boost.accumulators.impl.non_coherent__idp420368640construct-copy-destruct"></a><code class="computeroutput">non_coherent_tail_mean_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp438629216-bb"></a><span class="identifier">non_coherent_tail_mean_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp420396480-bb"></a><span class="identifier">non_coherent_tail_mean_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp98568656"></a><h3>
-<a name="idp438626224-bb"></a><code class="computeroutput">non_coherent_tail_mean_impl</code> public member functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp438626720-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
+<a name="idp117338768"></a><h3>
+<a name="idp420393488-bb"></a><code class="computeroutput">non_coherent_tail_mean_impl</code> public member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp420393984-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
 </div>
 </div>
 </div>
diff --git a/doc/html/boost/accumulators/impl/non_coherent__idp439009504.html b/doc/html/boost/accumulators/impl/non_coherent__idp420776768.html
index 1c82a1b372..0e20a287d9 100644
--- a/doc/html/boost/accumulators/impl/non_coherent__idp439009504.html
+++ b/doc/html/boost/accumulators/impl/non_coherent__idp420776768.html
@@ -8,7 +8,7 @@
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">
 <link rel="prev" href="weighted_sum_kahan_impl.html" title="Struct template weighted_sum_kahan_impl">
-<link rel="next" href="weighted_tail_idp439042416.html" title="Struct template weighted_tail_quantile_impl">
+<link rel="next" href="weighted_tail_idp420809680.html" title="Struct template weighted_tail_quantile_impl">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="weighted_sum_kahan_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_tail_idp439042416.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="weighted_sum_kahan_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_tail_idp420809680.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.impl.non_coherent__idp439009504"></a><div class="titlepage"></div>
+<a name="boost.accumulators.impl.non_coherent__idp420776768"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template non_coherent_weighted_tail_mean_impl</span></h2>
 <p>boost::accumulators::impl::non_coherent_weighted_tail_mean_impl &#8212; Estimation of the (non-coherent) weighted tail mean based on order statistics (for both left and right tails) </p>
@@ -33,51 +33,51 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">boost/accumulators/statistics_fwd.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">,</span> <span class="keyword">typename</span> Weight<span class="special">,</span> <span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="non_coherent__idp439009504.html" title="Struct template non_coherent_weighted_tail_mean_impl">non_coherent_weighted_tail_mean_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
-  <span class="comment">// <a class="link" href="non_coherent__idp439009504.html#boost.accumulators.impl.non_coherent__idp439009504construct-copy-destruct">construct/copy/destruct</a></span>
-  <a class="link" href="non_coherent__idp439009504.html#idp439041536-bb"><span class="identifier">non_coherent_weighted_tail_mean_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
+<span class="keyword">struct</span> <a class="link" href="non_coherent__idp420776768.html" title="Struct template non_coherent_weighted_tail_mean_impl">non_coherent_weighted_tail_mean_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
+  <span class="comment">// <a class="link" href="non_coherent__idp420776768.html#boost.accumulators.impl.non_coherent__idp420776768construct-copy-destruct">construct/copy/destruct</a></span>
+  <a class="link" href="non_coherent__idp420776768.html#idp420808800-bb"><span class="identifier">non_coherent_weighted_tail_mean_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="non_coherent__idp439009504.html#idp439038544-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="non_coherent__idp439009504.html#idp439039040-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="non_coherent__idp420776768.html#idp420805808-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="non_coherent__idp420776768.html#idp420806304-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp100233296"></a><h2>Description</h2>
+<a name="idp119059792"></a><h2>Description</h2>
 <p>An estimation of the non-coherent, weighted tail mean <span class="inlinemediaobject"><img src="../../../images/accumulators//form_14.png"></span> is given by the weighted mean of the</p>
 <div class="equation">
-<a name="idp100236624"></a><p class="title"><b>Equation&#160;1.38.&#160;</b></p>
+<a name="idp119063120"></a><p class="title"><b>Equation&#160;1.38.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_10.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"></p>
 <p>smallest samples (left tail) or the weighted mean of the</p>
 <div class="equation">
-<a name="idp100239904"></a><p class="title"><b>Equation&#160;1.39.&#160;</b></p>
+<a name="idp119066400"></a><p class="title"><b>Equation&#160;1.39.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_11.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"></p>
 <p>largest samples (right tail) above a quantile <span class="inlinemediaobject"><img src="../../../images/accumulators//form_25.png"></span> of level <span class="inlinemediaobject"><img src="../../../images/accumulators//form_20.png"></span>, <span class="inlinemediaobject"><img src="../../../images/accumulators//form_3.png"></span> being the total number of sample and <span class="inlinemediaobject"><img src="../../../images/accumulators//form_5.png"></span> the sum of all <span class="inlinemediaobject"><img src="../../../images/accumulators//form_3.png"></span> weights:</p>
 <div class="equation">
-<a name="idp100255168"></a><p class="title"><b>Equation&#160;1.40.&#160;</b></p>
+<a name="idp119081664"></a><p class="title"><b>Equation&#160;1.40.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_26.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"></p>
 <div class="equation">
-<a name="idp100258144"></a><p class="title"><b>Equation&#160;1.41.&#160;</b></p>
+<a name="idp119084640"></a><p class="title"><b>Equation&#160;1.41.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_27.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"></p>
 <p>
 </p>
 <div class="refsect2">
-<a name="idp100261248"></a><h3>
-<a name="boost.accumulators.impl.non_coherent__idp439009504construct-copy-destruct"></a><code class="computeroutput">non_coherent_weighted_tail_mean_impl</code> 
+<a name="idp119087744"></a><h3>
+<a name="boost.accumulators.impl.non_coherent__idp420776768construct-copy-destruct"></a><code class="computeroutput">non_coherent_weighted_tail_mean_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp439041536-bb"></a><span class="identifier">non_coherent_weighted_tail_mean_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp420808800-bb"></a><span class="identifier">non_coherent_weighted_tail_mean_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp100267872"></a><h3>
-<a name="idp439038544-bb"></a><code class="computeroutput">non_coherent_weighted_tail_mean_impl</code> public member functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp439039040-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
+<a name="idp119094208"></a><h3>
+<a name="idp420805808-bb"></a><code class="computeroutput">non_coherent_weighted_tail_mean_impl</code> public member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp420806304-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
 </div>
 </div>
 </div>
@@ -91,7 +91,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="weighted_sum_kahan_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_tail_idp439042416.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="weighted_sum_kahan_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_tail_idp420809680.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/impl/p_square_cumu_idp438494992.html b/doc/html/boost/accumulators/impl/p_square_cumu_idp420262256.html
index 1122fadacb..c1276ed01a 100644
--- a/doc/html/boost/accumulators/impl/p_square_cumu_idp438494992.html
+++ b/doc/html/boost/accumulators/impl/p_square_cumu_idp420262256.html
@@ -24,7 +24,7 @@
 <a accesskey="p" href="pot_tail_mean_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="p_square_quantile_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.impl.p_square_cumu_idp438494992"></a><div class="titlepage"></div>
+<a name="boost.accumulators.impl.p_square_cumu_idp420262256"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template p_square_cumulative_distribution_impl</span></h2>
 <p>boost::accumulators::impl::p_square_cumulative_distribution_impl &#8212; Histogram calculation of the cumulative distribution with the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_34.png"></span> algorithm. </p>
@@ -33,35 +33,35 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">boost/accumulators/statistics_fwd.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="p_square_cumu_idp438494992.html" title="Struct template p_square_cumulative_distribution_impl">p_square_cumulative_distribution_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
-  <span class="comment">// <a class="link" href="p_square_cumu_idp438494992.html#boost.accumulators.impl.p_square_cumu_idp438494992construct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="p_square_cumu_idp438494992.html#idp438508096-bb"><span class="identifier">p_square_cumulative_distribution_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+<span class="keyword">struct</span> <a class="link" href="p_square_cumu_idp420262256.html" title="Struct template p_square_cumulative_distribution_impl">p_square_cumulative_distribution_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
+  <span class="comment">// <a class="link" href="p_square_cumu_idp420262256.html#boost.accumulators.impl.p_square_cumu_idp420262256construct-copy-destruct">construct/copy/destruct</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="p_square_cumu_idp420262256.html#idp420275360-bb"><span class="identifier">p_square_cumulative_distribution_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="p_square_cumu_idp438494992.html#idp438502976-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="p_square_cumu_idp438494992.html#idp438503472-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="p_square_cumu_idp438494992.html#idp438505600-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="p_square_cumu_idp420262256.html#idp420270240-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="p_square_cumu_idp420262256.html#idp420270736-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="p_square_cumu_idp420262256.html#idp420272864-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp98025952"></a><h2>Description</h2>
+<a name="idp116770896"></a><h2>Description</h2>
 <p>A histogram of the sample cumulative distribution is computed dynamically without storing samples based on the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_38.png"></span> algorithm. The returned histogram has a specifiable amount (num_cells) equiprobable (and not equal-sized) cells.</p>
 <p>For further details, see</p>
 <p>R. Jain and I. Chlamtac, The P^2 algorithm for dynamic calculation of quantiles and histograms without storing observations, Communications of the ACM, Volume 28 (October), Number 10, 1985, p. 1076-1085.</p>
 <p>
 </p>
 <div class="refsect2">
-<a name="idp98030304"></a><h3>
-<a name="boost.accumulators.impl.p_square_cumu_idp438494992construct-copy-destruct"></a><code class="computeroutput">p_square_cumulative_distribution_impl</code> 
+<a name="idp116775248"></a><h3>
+<a name="boost.accumulators.impl.p_square_cumu_idp420262256construct-copy-destruct"></a><code class="computeroutput">p_square_cumulative_distribution_impl</code> 
         public
        construct/copy/destruct</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> 
-  <a name="idp438508096-bb"></a><span class="identifier">p_square_cumulative_distribution_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+  <a name="idp420275360-bb"></a><span class="identifier">p_square_cumulative_distribution_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp98040640"></a><h3>
-<a name="idp438502976-bb"></a><code class="computeroutput">p_square_cumulative_distribution_impl</code> public member functions</h3>
+<a name="idp116785904"></a><h3>
+<a name="idp420270240-bb"></a><code class="computeroutput">p_square_cumulative_distribution_impl</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp438503472-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp438505600-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp420270736-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp420272864-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
diff --git a/doc/html/boost/accumulators/impl/p_square_quantile_impl.html b/doc/html/boost/accumulators/impl/p_square_quantile_impl.html
index bff593bdd1..7c869a2207 100644
--- a/doc/html/boost/accumulators/impl/p_square_quantile_impl.html
+++ b/doc/html/boost/accumulators/impl/p_square_quantile_impl.html
@@ -7,7 +7,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">
-<link rel="prev" href="p_square_cumu_idp438494992.html" title="Struct template p_square_cumulative_distribution_impl">
+<link rel="prev" href="p_square_cumu_idp420262256.html" title="Struct template p_square_cumulative_distribution_impl">
 <link rel="next" href="skewness_impl.html" title="Struct template skewness_impl">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -21,7 +21,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="p_square_cumu_idp438494992.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="skewness_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="p_square_cumu_idp420262256.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="skewness_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.accumulators.impl.p_square_quantile_impl"></a><div class="titlepage"></div>
@@ -35,32 +35,32 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">,</span> <span class="keyword">typename</span> Impl<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="p_square_quantile_impl.html" title="Struct template p_square_quantile_impl">p_square_quantile_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// <a class="link" href="p_square_quantile_impl.html#boost.accumulators.impl.p_square_quantile_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="p_square_quantile_impl.html#idp438529616-bb"><span class="identifier">p_square_quantile_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="p_square_quantile_impl.html#idp420296880-bb"><span class="identifier">p_square_quantile_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="p_square_quantile_impl.html#idp438525248-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="p_square_quantile_impl.html#idp438525744-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="identifier">result_type</span> <a class="link" href="p_square_quantile_impl.html#idp438527872-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="p_square_quantile_impl.html#idp420292512-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="p_square_quantile_impl.html#idp420293008-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="identifier">result_type</span> <a class="link" href="p_square_quantile_impl.html#idp420295136-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp98096512"></a><h2>Description</h2>
+<a name="idp116848048"></a><h2>Description</h2>
 <p>The <span class="inlinemediaobject"><img src="../../../images/accumulators//form_34.png"></span> algorithm estimates a quantile dynamically without storing samples. Instead of storing the whole sample cumulative distribution, only five points (markers) are stored. The heights of these markers are the minimum and the maximum of the samples and the current estimates of the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_35.png"></span>-, <span class="inlinemediaobject"><img src="../../../images/accumulators//form_36.png"></span>- and <span class="inlinemediaobject"><img src="../../../images/accumulators//form_37.png"></span>-quantiles. Their positions are equal to the number of samples that are smaller or equal to the markers. Each time a new samples is recorded, the positions of the markers are updated and if necessary their heights are adjusted using a piecewise- parabolic formula.</p>
 <p>For further details, see</p>
 <p>R. Jain and I. Chlamtac, The P^2 algorithm for dynamic calculation of quantiles and histograms without storing observations, Communications of the ACM, Volume 28 (October), Number 10, 1985, p. 1076-1085.</p>
 <p>
 </p>
 <div class="refsect2">
-<a name="idp98107680"></a><h3>
+<a name="idp116859920"></a><h3>
 <a name="boost.accumulators.impl.p_square_quantile_implconstruct-copy-destruct"></a><code class="computeroutput">p_square_quantile_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp438529616-bb"></a><span class="identifier">p_square_quantile_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp420296880-bb"></a><span class="identifier">p_square_quantile_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp98117024"></a><h3>
-<a name="idp438525248-bb"></a><code class="computeroutput">p_square_quantile_impl</code> public member functions</h3>
+<a name="idp116870512"></a><h3>
+<a name="idp420292512-bb"></a><code class="computeroutput">p_square_quantile_impl</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp438525744-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp438527872-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp420293008-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp420295136-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -75,7 +75,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="p_square_cumu_idp438494992.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="skewness_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="p_square_cumu_idp420262256.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="skewness_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/impl/peaks_over_th_idp438450864.html b/doc/html/boost/accumulators/impl/peaks_over_th_idp420218128.html
index 427f1fb3c2..e236f1e768 100644
--- a/doc/html/boost/accumulators/impl/peaks_over_th_idp438450864.html
+++ b/doc/html/boost/accumulators/impl/peaks_over_th_idp420218128.html
@@ -24,7 +24,7 @@
 <a accesskey="p" href="moment_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="pot_quantile_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.impl.peaks_over_th_idp438450864"></a><div class="titlepage"></div>
+<a name="boost.accumulators.impl.peaks_over_th_idp420218128"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template peaks_over_threshold_prob_impl</span></h2>
 <p>boost::accumulators::impl::peaks_over_threshold_prob_impl &#8212; Peaks over Threshold Method for Quantile and Tail Mean Estimation. </p>
@@ -33,34 +33,34 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">boost/accumulators/statistics_fwd.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">,</span> <span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="peaks_over_th_idp438450864.html" title="Struct template peaks_over_threshold_prob_impl">peaks_over_threshold_prob_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
-  <span class="comment">// <a class="link" href="peaks_over_th_idp438450864.html#boost.accumulators.impl.peaks_over_th_idp438450864construct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="peaks_over_th_idp438450864.html#idp438459232-bb"><span class="identifier">peaks_over_threshold_prob_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+<span class="keyword">struct</span> <a class="link" href="peaks_over_th_idp420218128.html" title="Struct template peaks_over_threshold_prob_impl">peaks_over_threshold_prob_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
+  <span class="comment">// <a class="link" href="peaks_over_th_idp420218128.html#boost.accumulators.impl.peaks_over_th_idp420218128construct-copy-destruct">construct/copy/destruct</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="peaks_over_th_idp420218128.html#idp420226496-bb"><span class="identifier">peaks_over_threshold_prob_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="peaks_over_th_idp438450864.html#idp438454864-bb">public member functions</a></span>
-  <span class="keyword">void</span> <a class="link" href="peaks_over_th_idp438450864.html#idp438455360-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="peaks_over_th_idp438450864.html#idp438456736-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="peaks_over_th_idp420218128.html#idp420222128-bb">public member functions</a></span>
+  <span class="keyword">void</span> <a class="link" href="peaks_over_th_idp420218128.html#idp420222624-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="peaks_over_th_idp420218128.html#idp420224000-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp97749824"></a><h2>Description</h2>
+<a name="idp116577952"></a><h2>Description</h2>
 <p><span class="bold"><strong>See Also:</strong></span></p>
 <p><a class="link" href="peaks_over_threshold_impl.html" title="Struct template peaks_over_threshold_impl">peaks_over_threshold_impl</a></p>
 <p>
 
 </p>
 <div class="refsect2">
-<a name="idp97752128"></a><h3>
-<a name="boost.accumulators.impl.peaks_over_th_idp438450864construct-copy-destruct"></a><code class="computeroutput">peaks_over_threshold_prob_impl</code> 
+<a name="idp116580256"></a><h3>
+<a name="boost.accumulators.impl.peaks_over_th_idp420218128construct-copy-destruct"></a><code class="computeroutput">peaks_over_threshold_prob_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp438459232-bb"></a><span class="identifier">peaks_over_threshold_prob_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp420226496-bb"></a><span class="identifier">peaks_over_threshold_prob_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp97762720"></a><h3>
-<a name="idp438454864-bb"></a><code class="computeroutput">peaks_over_threshold_prob_impl</code> public member functions</h3>
+<a name="idp116590848"></a><h3>
+<a name="idp420222128-bb"></a><code class="computeroutput">peaks_over_threshold_prob_impl</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">void</span> <a name="idp438455360-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp438456736-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">void</span> <a name="idp420222624-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp420224000-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
diff --git a/doc/html/boost/accumulators/impl/peaks_over_threshold_impl.html b/doc/html/boost/accumulators/impl/peaks_over_threshold_impl.html
index d2b4f0546f..31b3265573 100644
--- a/doc/html/boost/accumulators/impl/peaks_over_threshold_impl.html
+++ b/doc/html/boost/accumulators/impl/peaks_over_threshold_impl.html
@@ -8,7 +8,7 @@
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp" title="Header &lt;boost/accumulators/statistics/peaks_over_threshold.hpp&gt;">
 <link rel="prev" href="../extract/peaks_over_threshold.html" title="Global peaks_over_threshold">
-<link rel="next" href="../tag/abstract_peak_idp430074832.html" title="Struct abstract_peaks_over_threshold">
+<link rel="next" href="../tag/abstract_peak_idp413030464.html" title="Struct abstract_peaks_over_threshold">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,7 +21,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../extract/peaks_over_threshold.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../tag/abstract_peak_idp430074832.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../extract/peaks_over_threshold.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../tag/abstract_peak_idp413030464.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.accumulators.impl.peaks_over_threshold_impl"></a><div class="titlepage"></div>
@@ -40,42 +40,42 @@
   <span class="keyword">typedef</span> <span class="identifier">mpl</span><span class="special">::</span><span class="identifier">int_</span><span class="special">&lt;</span> <span class="identifier">is_same</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <a class="link" href="../left.html" title="Struct left">left</a> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">value</span><span class="special">?</span><span class="special">-</span><span class="number">1</span><span class="special">:</span><span class="number">1</span> <span class="special">&gt;</span>           <a name="boost.accumulators.impl.peaks_over_threshold_impl.sign"></a><span class="identifier">sign</span><span class="special">;</span>       
 
   <span class="comment">// <a class="link" href="peaks_over_threshold_impl.html#boost.accumulators.impl.peaks_over_threshold_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="peaks_over_threshold_impl.html#idp430072128-bb"><span class="identifier">peaks_over_threshold_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="peaks_over_threshold_impl.html#idp413027760-bb"><span class="identifier">peaks_over_threshold_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="peaks_over_threshold_impl.html#idp430066368-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="peaks_over_threshold_impl.html#idp430066928-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="peaks_over_threshold_impl.html#idp430069312-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="peaks_over_threshold_impl.html#idp413022000-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="peaks_over_threshold_impl.html#idp413022560-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="peaks_over_threshold_impl.html#idp413024944-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp90793328"></a><h2>Description</h2>
+<a name="idp109622128"></a><h2>Description</h2>
 <p>According to the theorem of Pickands-Balkema-de Haan, the distribution function <span class="inlinemediaobject"><img src="../../../images/accumulators//form_90.png"></span> of the excesses <span class="inlinemediaobject"><img src="../../../images/accumulators//form_91.png"></span> over some sufficiently high threshold <span class="inlinemediaobject"><img src="../../../images/accumulators//form_92.png"></span> of a distribution function <span class="inlinemediaobject"><img src="../../../images/accumulators//form_93.png"></span> may be approximated by a generalized Pareto distribution </p>
 <div class="equation">
-<a name="idp90803680"></a><p class="title"><b>Equation&#160;1.1.&#160;</b></p>
+<a name="idp109632432"></a><p class="title"><b>Equation&#160;1.1.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_94.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"> with suitable parameters <span class="inlinemediaobject"><img src="../../../images/accumulators//form_88.png"></span> and <span class="inlinemediaobject"><img src="../../../images/accumulators//form_95.png"></span> that can be estimated, e.g., with the method of moments, cf. Hosking and Wallis (1987), </p>
 <div class="equation">
-<a name="idp90812416"></a><p class="title"><b>Equation&#160;1.2.&#160;</b></p>
+<a name="idp109641168"></a><p class="title"><b>Equation&#160;1.2.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_96.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"> <span class="inlinemediaobject"><img src="../../../images/accumulators//form_97.png"></span> and <span class="inlinemediaobject"><img src="../../../images/accumulators//form_98.png"></span> being the empirical mean and variance of the samples over the threshold <span class="inlinemediaobject"><img src="../../../images/accumulators//form_92.png"></span>. Equivalently, the distribution function <span class="inlinemediaobject"><img src="../../../images/accumulators//form_99.png"></span> of the exceedances <span class="inlinemediaobject"><img src="../../../images/accumulators//form_100.png"></span> can be approximated by <span class="inlinemediaobject"><img src="../../../images/accumulators//form_101.png"></span>. Since for <span class="inlinemediaobject"><img src="../../../images/accumulators//form_102.png"></span> the distribution function <span class="inlinemediaobject"><img src="../../../images/accumulators//form_93.png"></span> can be written as </p>
 <div class="equation">
-<a name="idp90835168"></a><p class="title"><b>Equation&#160;1.3.&#160;</b></p>
+<a name="idp109663920"></a><p class="title"><b>Equation&#160;1.3.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_103.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"> and the probability <span class="inlinemediaobject"><img src="../../../images/accumulators//form_104.png"></span> can be approximated by the empirical distribution function <span class="inlinemediaobject"><img src="../../../images/accumulators//form_105.png"></span> evaluated at <span class="inlinemediaobject"><img src="../../../images/accumulators//form_92.png"></span>, an estimator of <span class="inlinemediaobject"><img src="../../../images/accumulators//form_93.png"></span> is given by </p>
 <div class="equation">
-<a name="idp90847728"></a><p class="title"><b>Equation&#160;1.4.&#160;</b></p>
+<a name="idp109676480"></a><p class="title"><b>Equation&#160;1.4.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_106.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"> It can be shown that <span class="inlinemediaobject"><img src="../../../images/accumulators//form_107.png"></span> is a generalized Pareto distribution <span class="inlinemediaobject"><img src="../../../images/accumulators//form_108.png"></span> with <span class="inlinemediaobject"><img src="../../../images/accumulators//form_109.png"></span> and <span class="inlinemediaobject"><img src="../../../images/accumulators//form_110.png"></span>. By inverting <span class="inlinemediaobject"><img src="../../../images/accumulators//form_107.png"></span>, one obtains an estimator for the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_20.png"></span>-quantile, </p>
 <div class="equation">
-<a name="idp90865328"></a><p class="title"><b>Equation&#160;1.5.&#160;</b></p>
+<a name="idp109694080"></a><p class="title"><b>Equation&#160;1.5.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_111.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"> and similarly an estimator for the (coherent) tail mean, </p>
 <div class="equation">
-<a name="idp90868352"></a><p class="title"><b>Equation&#160;1.6.&#160;</b></p>
+<a name="idp109697104"></a><p class="title"><b>Equation&#160;1.6.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_85.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"> cf. McNeil and Frey (2000).</p>
@@ -86,18 +86,18 @@
 <p>
 </p>
 <div class="refsect2">
-<a name="idp90875904"></a><h3>
+<a name="idp109704656"></a><h3>
 <a name="boost.accumulators.impl.peaks_over_threshold_implconstruct-copy-destruct"></a><code class="computeroutput">peaks_over_threshold_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp430072128-bb"></a><span class="identifier">peaks_over_threshold_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp413027760-bb"></a><span class="identifier">peaks_over_threshold_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp90886592"></a><h3>
-<a name="idp430066368-bb"></a><code class="computeroutput">peaks_over_threshold_impl</code> public member functions</h3>
+<a name="idp109715408"></a><h3>
+<a name="idp413022000-bb"></a><code class="computeroutput">peaks_over_threshold_impl</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp430066928-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp430069312-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp413022560-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp413024944-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -112,7 +112,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../extract/peaks_over_threshold.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../tag/abstract_peak_idp430074832.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../extract/peaks_over_threshold.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.peaks_over_threshold_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../tag/abstract_peak_idp413030464.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/impl/pot_quantile_impl.html b/doc/html/boost/accumulators/impl/pot_quantile_impl.html
index 62bd1a91ed..056e916171 100644
--- a/doc/html/boost/accumulators/impl/pot_quantile_impl.html
+++ b/doc/html/boost/accumulators/impl/pot_quantile_impl.html
@@ -7,7 +7,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">
-<link rel="prev" href="peaks_over_th_idp438450864.html" title="Struct template peaks_over_threshold_prob_impl">
+<link rel="prev" href="peaks_over_th_idp420218128.html" title="Struct template peaks_over_threshold_prob_impl">
 <link rel="next" href="pot_tail_mean_impl.html" title="Struct template pot_tail_mean_impl">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -21,7 +21,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="peaks_over_th_idp438450864.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="pot_tail_mean_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="peaks_over_th_idp420218128.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="pot_tail_mean_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.accumulators.impl.pot_quantile_impl"></a><div class="titlepage"></div>
@@ -35,30 +35,30 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">,</span> <span class="keyword">typename</span> Impl<span class="special">,</span> <span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="pot_quantile_impl.html" title="Struct template pot_quantile_impl">pot_quantile_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// <a class="link" href="pot_quantile_impl.html#boost.accumulators.impl.pot_quantile_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <a class="link" href="pot_quantile_impl.html#idp438477040-bb"><span class="identifier">pot_quantile_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
+  <a class="link" href="pot_quantile_impl.html#idp420244304-bb"><span class="identifier">pot_quantile_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="pot_quantile_impl.html#idp438474048-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="pot_quantile_impl.html#idp438474544-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="pot_quantile_impl.html#idp420241312-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="pot_quantile_impl.html#idp420241808-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp97810704"></a><h2>Description</h2>
+<a name="idp116638832"></a><h2>Description</h2>
 <p>Computes an estimate </p>
 <div class="equation">
-<a name="idp97811408"></a><p class="title"><b>Equation&#160;1.17.&#160;</b></p>
+<a name="idp116639536"></a><p class="title"><b>Equation&#160;1.17.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_89.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"> for a right or left extreme quantile, <span class="inlinemediaobject"><img src="../../../images/accumulators//form_86.png"></span>, <span class="inlinemediaobject"><img src="../../../images/accumulators//form_87.png"></span> and <span class="inlinemediaobject"><img src="../../../images/accumulators//form_88.png"></span> being the parameters of the generalized Pareto distribution that approximates the right tail of the distribution (or the mirrored left tail, in case the left tail is used). In the latter case, the result is mirrored back, yielding the correct result. </p>
 <div class="refsect2">
-<a name="idp97821856"></a><h3>
+<a name="idp116649984"></a><h3>
 <a name="boost.accumulators.impl.pot_quantile_implconstruct-copy-destruct"></a><code class="computeroutput">pot_quantile_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp438477040-bb"></a><span class="identifier">pot_quantile_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp420244304-bb"></a><span class="identifier">pot_quantile_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp71392128"></a><h3>
-<a name="idp438474048-bb"></a><code class="computeroutput">pot_quantile_impl</code> public member functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp438474544-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
+<a name="idp116656512"></a><h3>
+<a name="idp420241312-bb"></a><code class="computeroutput">pot_quantile_impl</code> public member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp420241808-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
 </div>
 </div>
 </div>
@@ -72,7 +72,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="peaks_over_th_idp438450864.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="pot_tail_mean_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="peaks_over_th_idp420218128.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="pot_tail_mean_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/impl/pot_tail_mean_impl.html b/doc/html/boost/accumulators/impl/pot_tail_mean_impl.html
index 84e044a807..99af0aa70d 100644
--- a/doc/html/boost/accumulators/impl/pot_tail_mean_impl.html
+++ b/doc/html/boost/accumulators/impl/pot_tail_mean_impl.html
@@ -8,7 +8,7 @@
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">
 <link rel="prev" href="pot_quantile_impl.html" title="Struct template pot_quantile_impl">
-<link rel="next" href="p_square_cumu_idp438494992.html" title="Struct template p_square_cumulative_distribution_impl">
+<link rel="next" href="p_square_cumu_idp420262256.html" title="Struct template p_square_cumulative_distribution_impl">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,7 +21,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="pot_quantile_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="p_square_cumu_idp438494992.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="pot_quantile_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="p_square_cumu_idp420262256.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.accumulators.impl.pot_tail_mean_impl"></a><div class="titlepage"></div>
@@ -35,30 +35,30 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">,</span> <span class="keyword">typename</span> Impl<span class="special">,</span> <span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="pot_tail_mean_impl.html" title="Struct template pot_tail_mean_impl">pot_tail_mean_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// <a class="link" href="pot_tail_mean_impl.html#boost.accumulators.impl.pot_tail_mean_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <a class="link" href="pot_tail_mean_impl.html#idp438494112-bb"><span class="identifier">pot_tail_mean_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
+  <a class="link" href="pot_tail_mean_impl.html#idp420261376-bb"><span class="identifier">pot_tail_mean_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="pot_tail_mean_impl.html#idp438491120-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="pot_tail_mean_impl.html#idp438491616-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="pot_tail_mean_impl.html#idp420258384-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="pot_tail_mean_impl.html#idp420258880-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp97955120"></a><h2>Description</h2>
+<a name="idp116698400"></a><h2>Description</h2>
 <p>Computes an estimate for the (coherent) tail mean </p>
 <div class="equation">
-<a name="idp97955792"></a><p class="title"><b>Equation&#160;1.18.&#160;</b></p>
+<a name="idp116699136"></a><p class="title"><b>Equation&#160;1.18.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_85.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"> where <span class="inlinemediaobject"><img src="../../../images/accumulators//form_86.png"></span>, <span class="inlinemediaobject"><img src="../../../images/accumulators//form_87.png"></span> and <span class="inlinemediaobject"><img src="../../../images/accumulators//form_88.png"></span> are the parameters of the generalized Pareto distribution that approximates the right tail of the distribution (or the mirrored left tail, in case the left tail is used). In the latter case, the result is mirrored back, yielding the correct result. </p>
 <div class="refsect2">
-<a name="idp97966224"></a><h3>
+<a name="idp116709568"></a><h3>
 <a name="boost.accumulators.impl.pot_tail_mean_implconstruct-copy-destruct"></a><code class="computeroutput">pot_tail_mean_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp438494112-bb"></a><span class="identifier">pot_tail_mean_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp420261376-bb"></a><span class="identifier">pot_tail_mean_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp97972432"></a><h3>
-<a name="idp438491120-bb"></a><code class="computeroutput">pot_tail_mean_impl</code> public member functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp438491616-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
+<a name="idp116716176"></a><h3>
+<a name="idp420258384-bb"></a><code class="computeroutput">pot_tail_mean_impl</code> public member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp420258880-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
 </div>
 </div>
 </div>
@@ -72,7 +72,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="pot_quantile_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="p_square_cumu_idp438494992.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="pot_quantile_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="p_square_cumu_idp420262256.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/impl/reference_accumulator_impl.html b/doc/html/boost/accumulators/impl/reference_accumulator_impl.html
index 20d5ff862a..9c483a9d9b 100644
--- a/doc/html/boost/accumulators/impl/reference_accumulator_impl.html
+++ b/doc/html/boost/accumulators/impl/reference_accumulator_impl.html
@@ -7,8 +7,8 @@
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 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../accumulators/reference.html#header.boost.accumulators.framework.accumulators.reference_accumulator_hpp" title="Header &lt;boost/accumulators/framework/accumulators/reference_accumulator.hpp&gt;">
-<link rel="prev" href="../feature_of_ta_idp344849216.html" title="Struct template feature_of&lt;tag::external&lt; Feature, Tag, AccumulatorSet &gt;&gt;">
-<link rel="next" href="../feature_of_ta_idp344861024.html" title="Struct template feature_of&lt;tag::reference&lt; ValueType, Tag &gt;&gt;">
+<link rel="prev" href="../feature_of_ta_idp412557488.html" title="Struct template feature_of&lt;tag::external&lt; Feature, Tag, AccumulatorSet &gt;&gt;">
+<link rel="next" href="../feature_of_ta_idp360415792.html" title="Struct template feature_of&lt;tag::reference&lt; ValueType, Tag &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,7 +21,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../feature_of_ta_idp344849216.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.framework.accumulators.reference_accumulator_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../feature_of_ta_idp344861024.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../feature_of_ta_idp412557488.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.framework.accumulators.reference_accumulator_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../feature_of_ta_idp360415792.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.accumulators.impl.reference_accumulator_impl"></a><div class="titlepage"></div>
@@ -40,24 +40,24 @@
   <span class="keyword">typedef</span> <span class="identifier">Referent</span> <span class="special">&amp;</span> <a name="boost.accumulators.impl.reference_accumulator_impl.result_type"></a><span class="identifier">result_type</span><span class="special">;</span>
 
   <span class="comment">// <a class="link" href="reference_accumulator_impl.html#boost.accumulators.impl.reference_accumulator_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="reference_accumulator_impl.html#idp344871264-bb"><span class="identifier">reference_accumulator_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="reference_accumulator_impl.html#idp360426032-bb"><span class="identifier">reference_accumulator_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="reference_accumulator_impl.html#idp344868608-bb">public member functions</a></span>
-  <span class="identifier">result_type</span> <a class="link" href="reference_accumulator_impl.html#idp344869168-bb"><span class="identifier">result</span></a><span class="special">(</span><a class="link" href="../dont_care.html" title="Struct dont_care">dont_care</a><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="reference_accumulator_impl.html#idp360423376-bb">public member functions</a></span>
+  <span class="identifier">result_type</span> <a class="link" href="reference_accumulator_impl.html#idp360423936-bb"><span class="identifier">result</span></a><span class="special">(</span><a class="link" href="../dont_care.html" title="Struct dont_care">dont_care</a><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp87715632"></a><h2>Description</h2>
+<a name="idp106545120"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="idp87716048"></a><h3>
+<a name="idp106545504"></a><h3>
 <a name="boost.accumulators.impl.reference_accumulator_implconstruct-copy-destruct"></a><code class="computeroutput">reference_accumulator_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp344871264-bb"></a><span class="identifier">reference_accumulator_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp360426032-bb"></a><span class="identifier">reference_accumulator_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp87726416"></a><h3>
-<a name="idp344868608-bb"></a><code class="computeroutput">reference_accumulator_impl</code> public member functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp344869168-bb"></a><span class="identifier">result</span><span class="special">(</span><a class="link" href="../dont_care.html" title="Struct dont_care">dont_care</a><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
+<a name="idp106556192"></a><h3>
+<a name="idp360423376-bb"></a><code class="computeroutput">reference_accumulator_impl</code> public member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp360423936-bb"></a><span class="identifier">result</span><span class="special">(</span><a class="link" href="../dont_care.html" title="Struct dont_care">dont_care</a><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
 </div>
 </div>
 </div>
@@ -71,7 +71,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../feature_of_ta_idp344849216.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.framework.accumulators.reference_accumulator_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../feature_of_ta_idp344861024.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../feature_of_ta_idp412557488.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.framework.accumulators.reference_accumulator_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../feature_of_ta_idp360415792.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/impl/rolling_count_impl.html b/doc/html/boost/accumulators/impl/rolling_count_impl.html
index 10457e8836..10a0bd6d69 100644
--- a/doc/html/boost/accumulators/impl/rolling_count_impl.html
+++ b/doc/html/boost/accumulators/impl/rolling_count_impl.html
@@ -35,24 +35,24 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="rolling_count_impl.html" title="Struct template rolling_count_impl">rolling_count_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// <a class="link" href="rolling_count_impl.html#boost.accumulators.impl.rolling_count_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <a class="link" href="rolling_count_impl.html#idp439177632-bb"><span class="identifier">rolling_count_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
+  <a class="link" href="rolling_count_impl.html#idp420944896-bb"><span class="identifier">rolling_count_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="rolling_count_impl.html#idp439174640-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="rolling_count_impl.html#idp439175136-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="rolling_count_impl.html#idp420941904-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="rolling_count_impl.html#idp420942400-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp100822480"></a><h2>Description</h2>
+<a name="idp119711648"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="idp100822896"></a><h3>
+<a name="idp119712032"></a><h3>
 <a name="boost.accumulators.impl.rolling_count_implconstruct-copy-destruct"></a><code class="computeroutput">rolling_count_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp439177632-bb"></a><span class="identifier">rolling_count_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp420944896-bb"></a><span class="identifier">rolling_count_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp100829424"></a><h3>
-<a name="idp439174640-bb"></a><code class="computeroutput">rolling_count_impl</code> public member functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp439175136-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
+<a name="idp119717680"></a><h3>
+<a name="idp420941904-bb"></a><code class="computeroutput">rolling_count_impl</code> public member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp420942400-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
 </div>
 </div>
 </div>
diff --git a/doc/html/boost/accumulators/impl/rolling_moment_impl.html b/doc/html/boost/accumulators/impl/rolling_moment_impl.html
index c134782efb..529df600ad 100644
--- a/doc/html/boost/accumulators/impl/rolling_moment_impl.html
+++ b/doc/html/boost/accumulators/impl/rolling_moment_impl.html
@@ -7,7 +7,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_moment_hpp" title="Header &lt;boost/accumulators/statistics/rolling_moment.hpp&gt;">
-<link rel="prev" href="../feature_of_ta_idp428226768.html" title="Struct feature_of&lt;tag::lazy_rolling_mean&gt;">
+<link rel="prev" href="../feature_of_ta_idp413965632.html" title="Struct feature_of&lt;tag::lazy_rolling_mean&gt;">
 <link rel="next" href="../tag/rolling_moment.html" title="Struct template rolling_moment">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -21,7 +21,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../feature_of_ta_idp428226768.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_moment_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../tag/rolling_moment.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../feature_of_ta_idp413965632.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_moment_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../tag/rolling_moment.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.accumulators.impl.rolling_moment_impl"></a><div class="titlepage"></div>
@@ -38,29 +38,29 @@
   <span class="keyword">typedef</span> <span class="identifier">numeric</span><span class="special">::</span><span class="identifier">functional</span><span class="special">::</span><span class="identifier">fdiv</span><span class="special">&lt;</span> <span class="identifier">Sample</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span><span class="special">,</span> <span class="keyword">void</span><span class="special">,</span> <span class="keyword">void</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">result_type</span> <a name="boost.accumulators.impl.rolling_moment_impl.result_type"></a><span class="identifier">result_type</span><span class="special">;</span>
 
   <span class="comment">// <a class="link" href="rolling_moment_impl.html#boost.accumulators.impl.rolling_moment_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="rolling_moment_impl.html#idp428272592-bb"><span class="identifier">rolling_moment_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="rolling_moment_impl.html#idp414011456-bb"><span class="identifier">rolling_moment_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="rolling_moment_impl.html#idp428264752-bb">public member functions</a></span>
-   <a class="link" href="rolling_moment_impl.html#idp428265312-bb"><span class="identifier">BOOST_MPL_ASSERT_RELATION</span></a><span class="special">(</span><span class="identifier">N</span><span class="special">::</span><span class="identifier">value</span><span class="special">,</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="rolling_moment_impl.html#idp428267392-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="rolling_moment_impl.html#idp428269776-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="rolling_moment_impl.html#idp414003616-bb">public member functions</a></span>
+   <a class="link" href="rolling_moment_impl.html#idp414004176-bb"><span class="identifier">BOOST_MPL_ASSERT_RELATION</span></a><span class="special">(</span><span class="identifier">N</span><span class="special">::</span><span class="identifier">value</span><span class="special">,</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="rolling_moment_impl.html#idp414006256-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="rolling_moment_impl.html#idp414008640-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp92237872"></a><h2>Description</h2>
+<a name="idp111066800"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="idp92238288"></a><h3>
+<a name="idp111067216"></a><h3>
 <a name="boost.accumulators.impl.rolling_moment_implconstruct-copy-destruct"></a><code class="computeroutput">rolling_moment_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp428272592-bb"></a><span class="identifier">rolling_moment_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp414011456-bb"></a><span class="identifier">rolling_moment_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp92248880"></a><h3>
-<a name="idp428264752-bb"></a><code class="computeroutput">rolling_moment_impl</code> public member functions</h3>
+<a name="idp111077744"></a><h3>
+<a name="idp414003616-bb"></a><code class="computeroutput">rolling_moment_impl</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"> <a name="idp428265312-bb"></a><span class="identifier">BOOST_MPL_ASSERT_RELATION</span><span class="special">(</span><span class="identifier">N</span><span class="special">::</span><span class="identifier">value</span><span class="special">,</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp428267392-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp428269776-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"> <a name="idp414004176-bb"></a><span class="identifier">BOOST_MPL_ASSERT_RELATION</span><span class="special">(</span><span class="identifier">N</span><span class="special">::</span><span class="identifier">value</span><span class="special">,</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp414006256-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp414008640-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -75,7 +75,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../feature_of_ta_idp428226768.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_moment_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../tag/rolling_moment.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../feature_of_ta_idp413965632.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_moment_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../tag/rolling_moment.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/impl/rolling_sum_impl.html b/doc/html/boost/accumulators/impl/rolling_sum_impl.html
index 11e077a837..14aa860cf0 100644
--- a/doc/html/boost/accumulators/impl/rolling_sum_impl.html
+++ b/doc/html/boost/accumulators/impl/rolling_sum_impl.html
@@ -35,27 +35,27 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="rolling_sum_impl.html" title="Struct template rolling_sum_impl">rolling_sum_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// <a class="link" href="rolling_sum_impl.html#boost.accumulators.impl.rolling_sum_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="rolling_sum_impl.html#idp439171392-bb"><span class="identifier">rolling_sum_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="rolling_sum_impl.html#idp420938656-bb"><span class="identifier">rolling_sum_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="rolling_sum_impl.html#idp439166272-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="rolling_sum_impl.html#idp439166768-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="rolling_sum_impl.html#idp439168896-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="rolling_sum_impl.html#idp420933536-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="rolling_sum_impl.html#idp420934032-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="rolling_sum_impl.html#idp420936160-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp100762784"></a><h2>Description</h2>
+<a name="idp119659472"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="idp100763200"></a><h3>
+<a name="idp119659856"></a><h3>
 <a name="boost.accumulators.impl.rolling_sum_implconstruct-copy-destruct"></a><code class="computeroutput">rolling_sum_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp439171392-bb"></a><span class="identifier">rolling_sum_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp420938656-bb"></a><span class="identifier">rolling_sum_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp100773872"></a><h3>
-<a name="idp439166272-bb"></a><code class="computeroutput">rolling_sum_impl</code> public member functions</h3>
+<a name="idp119669200"></a><h3>
+<a name="idp420933536-bb"></a><code class="computeroutput">rolling_sum_impl</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp439166768-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp439168896-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp420934032-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp420936160-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
diff --git a/doc/html/boost/accumulators/impl/rolling_window_impl.html b/doc/html/boost/accumulators/impl/rolling_window_impl.html
index 82c1f33314..b18b01c55f 100644
--- a/doc/html/boost/accumulators/impl/rolling_window_impl.html
+++ b/doc/html/boost/accumulators/impl/rolling_window_impl.html
@@ -35,24 +35,24 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="rolling_window_impl.html" title="Struct template rolling_window_impl">rolling_window_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// <a class="link" href="rolling_window_impl.html#boost.accumulators.impl.rolling_window_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <a class="link" href="rolling_window_impl.html#idp439163776-bb"><span class="identifier">rolling_window_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
+  <a class="link" href="rolling_window_impl.html#idp420931040-bb"><span class="identifier">rolling_window_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="rolling_window_impl.html#idp439160784-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="rolling_window_impl.html#idp439161280-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="rolling_window_impl.html#idp420928048-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="rolling_window_impl.html#idp420928544-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp100704096"></a><h2>Description</h2>
+<a name="idp119608080"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="idp100704512"></a><h3>
+<a name="idp119608464"></a><h3>
 <a name="boost.accumulators.impl.rolling_window_implconstruct-copy-destruct"></a><code class="computeroutput">rolling_window_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp439163776-bb"></a><span class="identifier">rolling_window_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp420931040-bb"></a><span class="identifier">rolling_window_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp100711040"></a><h3>
-<a name="idp439160784-bb"></a><code class="computeroutput">rolling_window_impl</code> public member functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp439161280-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
+<a name="idp119614272"></a><h3>
+<a name="idp420928048-bb"></a><code class="computeroutput">rolling_window_impl</code> public member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp420928544-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
 </div>
 </div>
 </div>
diff --git a/doc/html/boost/accumulators/impl/rolling_window_plus1_impl.html b/doc/html/boost/accumulators/impl/rolling_window_plus1_impl.html
index ec16bd62a1..d24b19cb89 100644
--- a/doc/html/boost/accumulators/impl/rolling_window_plus1_impl.html
+++ b/doc/html/boost/accumulators/impl/rolling_window_plus1_impl.html
@@ -35,35 +35,35 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="rolling_window_plus1_impl.html" title="Struct template rolling_window_plus1_impl">rolling_window_plus1_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// <a class="link" href="rolling_window_plus1_impl.html#boost.accumulators.impl.rolling_window_plus1_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="rolling_window_plus1_impl.html#idp439154752-bb"><span class="identifier">rolling_window_plus1_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <a class="link" href="rolling_window_plus1_impl.html#idp439156384-bb"><span class="identifier">rolling_window_plus1_impl</span></a><span class="special">(</span><a class="link" href="rolling_window_plus1_impl.html" title="Struct template rolling_window_plus1_impl">rolling_window_plus1_impl</a> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <a class="link" href="rolling_window_plus1_impl.html" title="Struct template rolling_window_plus1_impl">rolling_window_plus1_impl</a> <span class="special">&amp;</span> <a class="link" href="rolling_window_plus1_impl.html#idp439157520-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><a class="link" href="rolling_window_plus1_impl.html" title="Struct template rolling_window_plus1_impl">rolling_window_plus1_impl</a> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="rolling_window_plus1_impl.html#idp420922016-bb"><span class="identifier">rolling_window_plus1_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <a class="link" href="rolling_window_plus1_impl.html#idp420923648-bb"><span class="identifier">rolling_window_plus1_impl</span></a><span class="special">(</span><a class="link" href="rolling_window_plus1_impl.html" title="Struct template rolling_window_plus1_impl">rolling_window_plus1_impl</a> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <a class="link" href="rolling_window_plus1_impl.html" title="Struct template rolling_window_plus1_impl">rolling_window_plus1_impl</a> <span class="special">&amp;</span> <a class="link" href="rolling_window_plus1_impl.html#idp420924784-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><a class="link" href="rolling_window_plus1_impl.html" title="Struct template rolling_window_plus1_impl">rolling_window_plus1_impl</a> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="rolling_window_plus1_impl.html#idp439149392-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="rolling_window_plus1_impl.html#idp439149888-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">bool</span> <a class="link" href="rolling_window_plus1_impl.html#idp439152016-bb"><span class="identifier">full</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
-  <span class="identifier">result_type</span> <a class="link" href="rolling_window_plus1_impl.html#idp439153008-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="rolling_window_plus1_impl.html#idp420916656-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="rolling_window_plus1_impl.html#idp420917152-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">bool</span> <a class="link" href="rolling_window_plus1_impl.html#idp420919280-bb"><span class="identifier">full</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="identifier">result_type</span> <a class="link" href="rolling_window_plus1_impl.html#idp420920272-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp100629408"></a><h2>Description</h2>
+<a name="idp119540160"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="idp100629824"></a><h3>
+<a name="idp119540576"></a><h3>
 <a name="boost.accumulators.impl.rolling_window_plus1_implconstruct-copy-destruct"></a><code class="computeroutput">rolling_window_plus1_impl</code> 
         public
        construct/copy/destruct</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp439154752-bb"></a><span class="identifier">rolling_window_plus1_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><a name="idp439156384-bb"></a><span class="identifier">rolling_window_plus1_impl</span><span class="special">(</span><a class="link" href="rolling_window_plus1_impl.html" title="Struct template rolling_window_plus1_impl">rolling_window_plus1_impl</a> <span class="keyword">const</span> <span class="special">&amp;</span> that<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><a class="link" href="rolling_window_plus1_impl.html" title="Struct template rolling_window_plus1_impl">rolling_window_plus1_impl</a> <span class="special">&amp;</span> <a name="idp439157520-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><a class="link" href="rolling_window_plus1_impl.html" title="Struct template rolling_window_plus1_impl">rolling_window_plus1_impl</a> <span class="keyword">const</span> <span class="special">&amp;</span> that<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp420922016-bb"></a><span class="identifier">rolling_window_plus1_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><a name="idp420923648-bb"></a><span class="identifier">rolling_window_plus1_impl</span><span class="special">(</span><a class="link" href="rolling_window_plus1_impl.html" title="Struct template rolling_window_plus1_impl">rolling_window_plus1_impl</a> <span class="keyword">const</span> <span class="special">&amp;</span> that<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><a class="link" href="rolling_window_plus1_impl.html" title="Struct template rolling_window_plus1_impl">rolling_window_plus1_impl</a> <span class="special">&amp;</span> <a name="idp420924784-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><a class="link" href="rolling_window_plus1_impl.html" title="Struct template rolling_window_plus1_impl">rolling_window_plus1_impl</a> <span class="keyword">const</span> <span class="special">&amp;</span> that<span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 <div class="refsect2">
-<a name="idp100654464"></a><h3>
-<a name="idp439149392-bb"></a><code class="computeroutput">rolling_window_plus1_impl</code> public member functions</h3>
+<a name="idp119564224"></a><h3>
+<a name="idp420916656-bb"></a><code class="computeroutput">rolling_window_plus1_impl</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp439149888-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">bool</span> <a name="idp439152016-bb"></a><span class="identifier">full</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp439153008-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp420917152-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">bool</span> <a name="idp420919280-bb"></a><span class="identifier">full</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp420920272-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
diff --git a/doc/html/boost/accumulators/impl/skewness_impl.html b/doc/html/boost/accumulators/impl/skewness_impl.html
index 88af5f0886..6affb4c8ba 100644
--- a/doc/html/boost/accumulators/impl/skewness_impl.html
+++ b/doc/html/boost/accumulators/impl/skewness_impl.html
@@ -35,31 +35,31 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="skewness_impl.html" title="Struct template skewness_impl">skewness_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// <a class="link" href="skewness_impl.html#boost.accumulators.impl.skewness_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <a class="link" href="skewness_impl.html#idp438551136-bb"><span class="identifier">skewness_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
+  <a class="link" href="skewness_impl.html#idp420318400-bb"><span class="identifier">skewness_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="skewness_impl.html#idp438548144-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="skewness_impl.html#idp438548640-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="skewness_impl.html#idp420315408-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="skewness_impl.html#idp420315904-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp98156112"></a><h2>Description</h2>
+<a name="idp116915456"></a><h2>Description</h2>
 <p>The skewness of a sample distribution is defined as the ratio of the 3rd central moment and the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_28.png"></span>-th power of the 2nd central moment (the variance) of the samples 3. The skewness can also be expressed by the simple moments:</p>
 <div class="equation">
-<a name="idp98159376"></a><p class="title"><b>Equation&#160;1.19.&#160;</b></p>
+<a name="idp116918896"></a><p class="title"><b>Equation&#160;1.19.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_29.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"></p>
 <p>where <span class="inlinemediaobject"><img src="../../../images/accumulators//form_30.png"></span> are the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_31.png"></span>-th moment and <span class="inlinemediaobject"><img src="../../../images/accumulators//form_32.png"></span> the mean (first moment) of the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_33.png"></span> samples. </p>
 <div class="refsect2">
-<a name="idp98171392"></a><h3>
+<a name="idp116931776"></a><h3>
 <a name="boost.accumulators.impl.skewness_implconstruct-copy-destruct"></a><code class="computeroutput">skewness_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp438551136-bb"></a><span class="identifier">skewness_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp420318400-bb"></a><span class="identifier">skewness_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp98177120"></a><h3>
-<a name="idp438548144-bb"></a><code class="computeroutput">skewness_impl</code> public member functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp438548640-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
+<a name="idp116938304"></a><h3>
+<a name="idp420315408-bb"></a><code class="computeroutput">skewness_impl</code> public member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp420315904-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
 </div>
 </div>
 </div>
diff --git a/doc/html/boost/accumulators/impl/sum_impl.html b/doc/html/boost/accumulators/impl/sum_impl.html
index 44a8b33021..1fa2482318 100644
--- a/doc/html/boost/accumulators/impl/sum_impl.html
+++ b/doc/html/boost/accumulators/impl/sum_impl.html
@@ -35,27 +35,27 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">,</span> <span class="keyword">typename</span> Tag <span class="special">=</span> <span class="identifier">tag</span><span class="special">::</span><span class="identifier">sample</span><span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="sum_impl.html" title="Struct template sum_impl">sum_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// <a class="link" href="sum_impl.html#boost.accumulators.impl.sum_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="sum_impl.html#idp438558752-bb"><span class="identifier">sum_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="sum_impl.html#idp420326016-bb"><span class="identifier">sum_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="sum_impl.html#idp438554384-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="sum_impl.html#idp438554880-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="identifier">result_type</span> <a class="link" href="sum_impl.html#idp438557008-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="sum_impl.html#idp420321648-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="sum_impl.html#idp420322144-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="identifier">result_type</span> <a class="link" href="sum_impl.html#idp420324272-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp98222032"></a><h2>Description</h2>
+<a name="idp116989840"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="idp98222416"></a><h3>
+<a name="idp116990256"></a><h3>
 <a name="boost.accumulators.impl.sum_implconstruct-copy-destruct"></a><code class="computeroutput">sum_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp438558752-bb"></a><span class="identifier">sum_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp420326016-bb"></a><span class="identifier">sum_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp98231984"></a><h3>
-<a name="idp438554384-bb"></a><code class="computeroutput">sum_impl</code> public member functions</h3>
+<a name="idp117000816"></a><h3>
+<a name="idp420321648-bb"></a><code class="computeroutput">sum_impl</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp438554880-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp438557008-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp420322144-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp420324272-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
diff --git a/doc/html/boost/accumulators/impl/sum_kahan_impl.html b/doc/html/boost/accumulators/impl/sum_kahan_impl.html
index e1d093cb38..791efe0e4e 100644
--- a/doc/html/boost/accumulators/impl/sum_kahan_impl.html
+++ b/doc/html/boost/accumulators/impl/sum_kahan_impl.html
@@ -35,29 +35,29 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">,</span> <span class="keyword">typename</span> Tag<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="sum_kahan_impl.html" title="Struct template sum_kahan_impl">sum_kahan_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// <a class="link" href="sum_kahan_impl.html#boost.accumulators.impl.sum_kahan_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="sum_kahan_impl.html#idp438566864-bb"><span class="identifier">sum_kahan_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="sum_kahan_impl.html#idp420334128-bb"><span class="identifier">sum_kahan_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="sum_kahan_impl.html#idp438562496-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="sum_kahan_impl.html#idp438562992-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="identifier">result_type</span> <a class="link" href="sum_kahan_impl.html#idp438565120-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="sum_kahan_impl.html#idp420329760-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="sum_kahan_impl.html#idp420330256-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="identifier">result_type</span> <a class="link" href="sum_kahan_impl.html#idp420332384-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp98287248"></a><h2>Description</h2>
+<a name="idp117056112"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="idp98287664"></a><h3>
+<a name="idp117056528"></a><h3>
 <a name="boost.accumulators.impl.sum_kahan_implconstruct-copy-destruct"></a><code class="computeroutput">sum_kahan_impl</code> 
         public
        construct/copy/destruct</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem">
-<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp438566864-bb"></a><span class="identifier">sum_kahan_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre>Kahan summation algorithm. <p>The Kahan summation algorithm reduces the numerical error obtained with standard sequential sum. </p>
+<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp420334128-bb"></a><span class="identifier">sum_kahan_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre>Kahan summation algorithm. <p>The Kahan summation algorithm reduces the numerical error obtained with standard sequential sum. </p>
 </li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp98298672"></a><h3>
-<a name="idp438562496-bb"></a><code class="computeroutput">sum_kahan_impl</code> public member functions</h3>
+<a name="idp117067664"></a><h3>
+<a name="idp420329760-bb"></a><code class="computeroutput">sum_kahan_impl</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp438562992-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp438565120-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp420330256-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp420332384-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
diff --git a/doc/html/boost/accumulators/impl/tail_impl.html b/doc/html/boost/accumulators/impl/tail_impl.html
index ede6ef0170..4270278b1f 100644
--- a/doc/html/boost/accumulators/impl/tail_impl.html
+++ b/doc/html/boost/accumulators/impl/tail_impl.html
@@ -35,42 +35,42 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">,</span> <span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="tail_impl.html" title="Struct template tail_impl">tail_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// <a class="link" href="tail_impl.html#boost.accumulators.impl.tail_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="tail_impl.html#idp438577744-bb"><span class="identifier">tail_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <a class="link" href="tail_impl.html#idp438579376-bb"><span class="identifier">tail_impl</span></a><span class="special">(</span><a class="link" href="tail_impl.html" title="Struct template tail_impl">tail_impl</a> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="tail_impl.html#idp420345008-bb"><span class="identifier">tail_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <a class="link" href="tail_impl.html#idp420346640-bb"><span class="identifier">tail_impl</span></a><span class="special">(</span><a class="link" href="tail_impl.html" title="Struct template tail_impl">tail_impl</a> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="tail_impl.html#idp438571360-bb">public member functions</a></span>
-   <a class="link" href="tail_impl.html#idp438571856-bb"><span class="identifier">BOOST_MPL_ASSERT</span></a><span class="special">(</span><span class="special">(</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">or_</span><span class="special">&lt;</span> <span class="identifier">is_same</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <a class="link" href="../right.html" title="Struct right">right</a> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">is_same</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <a class="link" href="../left.html" title="Struct left">left</a> <span class="special">&gt;</span> <span class="special">&gt;</span><span class="special">)</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="tail_impl.html#idp438573872-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="identifier">result_type</span> <a class="link" href="tail_impl.html#idp438576000-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="tail_impl.html#idp420338624-bb">public member functions</a></span>
+   <a class="link" href="tail_impl.html#idp420339120-bb"><span class="identifier">BOOST_MPL_ASSERT</span></a><span class="special">(</span><span class="special">(</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">or_</span><span class="special">&lt;</span> <span class="identifier">is_same</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <a class="link" href="../right.html" title="Struct right">right</a> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">is_same</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <a class="link" href="../left.html" title="Struct left">left</a> <span class="special">&gt;</span> <span class="special">&gt;</span><span class="special">)</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="tail_impl.html#idp420341136-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="identifier">result_type</span> <a class="link" href="tail_impl.html#idp420343264-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="tail_impl.html#idp438580512-bb">private member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="tail_impl.html#idp438581008-bb"><span class="identifier">assign</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="tail_impl.html#idp420347776-bb">private member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="tail_impl.html#idp420348272-bb"><span class="identifier">assign</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp98386000"></a><h2>Description</h2>
+<a name="idp117155184"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="idp98386416"></a><h3>
+<a name="idp117155600"></a><h3>
 <a name="boost.accumulators.impl.tail_implconstruct-copy-destruct"></a><code class="computeroutput">tail_impl</code> 
         public
        construct/copy/destruct</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp438577744-bb"></a><span class="identifier">tail_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><a name="idp438579376-bb"></a><span class="identifier">tail_impl</span><span class="special">(</span><a class="link" href="tail_impl.html" title="Struct template tail_impl">tail_impl</a> <span class="keyword">const</span> <span class="special">&amp;</span> that<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp420345008-bb"></a><span class="identifier">tail_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><a name="idp420346640-bb"></a><span class="identifier">tail_impl</span><span class="special">(</span><a class="link" href="tail_impl.html" title="Struct template tail_impl">tail_impl</a> <span class="keyword">const</span> <span class="special">&amp;</span> that<span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 <div class="refsect2">
-<a name="idp98402736"></a><h3>
-<a name="idp438571360-bb"></a><code class="computeroutput">tail_impl</code> public member functions</h3>
+<a name="idp117172112"></a><h3>
+<a name="idp420338624-bb"></a><code class="computeroutput">tail_impl</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"> <a name="idp438571856-bb"></a><span class="identifier">BOOST_MPL_ASSERT</span><span class="special">(</span><span class="special">(</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">or_</span><span class="special">&lt;</span> <span class="identifier">is_same</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <a class="link" href="../right.html" title="Struct right">right</a> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">is_same</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <a class="link" href="../left.html" title="Struct left">left</a> <span class="special">&gt;</span> <span class="special">&gt;</span><span class="special">)</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp438573872-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp438576000-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"> <a name="idp420339120-bb"></a><span class="identifier">BOOST_MPL_ASSERT</span><span class="special">(</span><span class="special">(</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">or_</span><span class="special">&lt;</span> <span class="identifier">is_same</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <a class="link" href="../right.html" title="Struct right">right</a> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">is_same</span><span class="special">&lt;</span> <span class="identifier">LeftRight</span><span class="special">,</span> <a class="link" href="../left.html" title="Struct left">left</a> <span class="special">&gt;</span> <span class="special">&gt;</span><span class="special">)</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp420341136-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp420343264-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 <div class="refsect2">
-<a name="idp98436400"></a><h3>
-<a name="idp438580512-bb"></a><code class="computeroutput">tail_impl</code> private member functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp438581008-bb"></a><span class="identifier">assign</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> index<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<a name="idp117205968"></a><h3>
+<a name="idp420347776-bb"></a><code class="computeroutput">tail_impl</code> private member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp420348272-bb"></a><span class="identifier">assign</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> index<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 </div>
 </div>
diff --git a/doc/html/boost/accumulators/impl/tail_quantile_impl.html b/doc/html/boost/accumulators/impl/tail_quantile_impl.html
index ee65fcb152..e9fbb78e80 100644
--- a/doc/html/boost/accumulators/impl/tail_quantile_impl.html
+++ b/doc/html/boost/accumulators/impl/tail_quantile_impl.html
@@ -7,7 +7,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">
-<link rel="prev" href="non_coherent__idp438601376.html" title="Struct template non_coherent_tail_mean_impl">
+<link rel="prev" href="non_coherent__idp420368640.html" title="Struct template non_coherent_tail_mean_impl">
 <link rel="next" href="tail_variate_impl.html" title="Struct template tail_variate_impl">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -21,7 +21,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="non_coherent__idp438601376.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="tail_variate_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="non_coherent__idp420368640.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="tail_variate_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.accumulators.impl.tail_quantile_impl"></a><div class="titlepage"></div>
@@ -35,32 +35,32 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">,</span> <span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="tail_quantile_impl.html" title="Struct template tail_quantile_impl">tail_quantile_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// <a class="link" href="tail_quantile_impl.html#boost.accumulators.impl.tail_quantile_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <a class="link" href="tail_quantile_impl.html#idp438654384-bb"><span class="identifier">tail_quantile_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
+  <a class="link" href="tail_quantile_impl.html#idp420421648-bb"><span class="identifier">tail_quantile_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="tail_quantile_impl.html#idp438651392-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="tail_quantile_impl.html#idp438651888-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="tail_quantile_impl.html#idp420418656-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="tail_quantile_impl.html#idp420419152-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp98609072"></a><h2>Description</h2>
+<a name="idp117379120"></a><h2>Description</h2>
 <p>The estimation of a tail quantile <span class="inlinemediaobject"><img src="../../../images/accumulators//form_19.png"></span> with level <span class="inlinemediaobject"><img src="../../../images/accumulators//form_20.png"></span> based on order statistics requires the caching of at least the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_65.png"></span> smallest or the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_60.png"></span> largest samples, <span class="inlinemediaobject"><img src="../../../images/accumulators//form_3.png"></span> being the total number of samples. The largest of the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_65.png"></span> smallest samples or the smallest of the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_60.png"></span> largest samples provides an estimate for the quantile:</p>
 <div class="equation">
-<a name="idp98626976"></a><p class="title"><b>Equation&#160;1.24.&#160;</b></p>
+<a name="idp117396944"></a><p class="title"><b>Equation&#160;1.24.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_66.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"></p>
 <p>
 </p>
 <div class="refsect2">
-<a name="idp98629952"></a><h3>
+<a name="idp117399920"></a><h3>
 <a name="boost.accumulators.impl.tail_quantile_implconstruct-copy-destruct"></a><code class="computeroutput">tail_quantile_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp438654384-bb"></a><span class="identifier">tail_quantile_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp420421648-bb"></a><span class="identifier">tail_quantile_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp98636496"></a><h3>
-<a name="idp438651392-bb"></a><code class="computeroutput">tail_quantile_impl</code> public member functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp438651888-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
+<a name="idp117406528"></a><h3>
+<a name="idp420418656-bb"></a><code class="computeroutput">tail_quantile_impl</code> public member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp420419152-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
 </div>
 </div>
 </div>
@@ -74,7 +74,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="non_coherent__idp438601376.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="tail_variate_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="non_coherent__idp420368640.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="tail_variate_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/impl/tail_variate_impl.html b/doc/html/boost/accumulators/impl/tail_variate_impl.html
index 77389de949..9abc4eb93a 100644
--- a/doc/html/boost/accumulators/impl/tail_variate_impl.html
+++ b/doc/html/boost/accumulators/impl/tail_variate_impl.html
@@ -35,36 +35,36 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> VariateType<span class="special">,</span> <span class="keyword">typename</span> VariateTag<span class="special">,</span> <span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="tail_variate_impl.html" title="Struct template tail_variate_impl">tail_variate_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// <a class="link" href="tail_variate_impl.html#boost.accumulators.impl.tail_variate_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="tail_variate_impl.html#idp438663616-bb"><span class="identifier">tail_variate_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="tail_variate_impl.html#idp420430880-bb"><span class="identifier">tail_variate_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="tail_variate_impl.html#idp438657872-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="tail_variate_impl.html#idp438658368-bb"><span class="identifier">assign</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="tail_variate_impl.html#idp438661120-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="tail_variate_impl.html#idp420425136-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="tail_variate_impl.html#idp420425632-bb"><span class="identifier">assign</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="tail_variate_impl.html#idp420428384-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="tail_variate_impl.html#idp438665248-bb">private member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> TailRng<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="tail_variate_impl.html#idp438665744-bb"><span class="identifier">do_result</span></a><span class="special">(</span><span class="identifier">TailRng</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="tail_variate_impl.html#idp420432512-bb">private member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> TailRng<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="tail_variate_impl.html#idp420433008-bb"><span class="identifier">do_result</span></a><span class="special">(</span><span class="identifier">TailRng</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp98702464"></a><h2>Description</h2>
+<a name="idp117472800"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="idp98702880"></a><h3>
+<a name="idp117473216"></a><h3>
 <a name="boost.accumulators.impl.tail_variate_implconstruct-copy-destruct"></a><code class="computeroutput">tail_variate_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp438663616-bb"></a><span class="identifier">tail_variate_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp420430880-bb"></a><span class="identifier">tail_variate_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp98713408"></a><h3>
-<a name="idp438657872-bb"></a><code class="computeroutput">tail_variate_impl</code> public member functions</h3>
+<a name="idp117483808"></a><h3>
+<a name="idp420425136-bb"></a><code class="computeroutput">tail_variate_impl</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp438658368-bb"></a><span class="identifier">assign</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> index<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp438661120-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp420425632-bb"></a><span class="identifier">assign</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> index<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp420428384-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 <div class="refsect2">
-<a name="idp98736448"></a><h3>
-<a name="idp438665248-bb"></a><code class="computeroutput">tail_variate_impl</code> private member functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> TailRng<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp438665744-bb"></a><span class="identifier">do_result</span><span class="special">(</span><span class="identifier">TailRng</span> <span class="keyword">const</span> <span class="special">&amp;</span> rng<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
+<a name="idp117506976"></a><h3>
+<a name="idp420432512-bb"></a><code class="computeroutput">tail_variate_impl</code> private member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> TailRng<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp420433008-bb"></a><span class="identifier">do_result</span><span class="special">(</span><span class="identifier">TailRng</span> <span class="keyword">const</span> <span class="special">&amp;</span> rng<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
 </div>
 </div>
 </div>
diff --git a/doc/html/boost/accumulators/impl/tail_variate_means_impl.html b/doc/html/boost/accumulators/impl/tail_variate_means_impl.html
index 1b0134e432..8030c73941 100644
--- a/doc/html/boost/accumulators/impl/tail_variate_means_impl.html
+++ b/doc/html/boost/accumulators/impl/tail_variate_means_impl.html
@@ -36,45 +36,45 @@
          <span class="keyword">typename</span> VariateTag<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="tail_variate_means_impl.html" title="Struct template tail_variate_means_impl">tail_variate_means_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// <a class="link" href="tail_variate_means_impl.html#boost.accumulators.impl.tail_variate_means_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <a class="link" href="tail_variate_means_impl.html#idp438700656-bb"><span class="identifier">tail_variate_means_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
+  <a class="link" href="tail_variate_means_impl.html#idp420467920-bb"><span class="identifier">tail_variate_means_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="tail_variate_means_impl.html#idp438697664-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="tail_variate_means_impl.html#idp438698160-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="tail_variate_means_impl.html#idp420464928-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="tail_variate_means_impl.html#idp420465424-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp98779616"></a><h2>Description</h2>
+<a name="idp117550432"></a><h2>Description</h2>
 <p>For all <span class="inlinemediaobject"><img src="../../../images/accumulators//form_9.png"></span>-th variates associated to the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_60.png"></span> largest samples (or the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_60.png"></span> smallest samples in case of the left tail), the absolute tail means <span class="inlinemediaobject"><img src="../../../images/accumulators//form_12.png"></span> are computed and returned as an iterator range. Alternatively, the relative tail means <span class="inlinemediaobject"><img src="../../../images/accumulators//form_13.png"></span> are returned, which are the absolute tail means normalized with the (non-coherent) sample tail mean <span class="inlinemediaobject"><img src="../../../images/accumulators//form_14.png"></span>.</p>
 <div class="equation">
-<a name="idp98795216"></a><p class="title"><b>Equation&#160;1.25.&#160;</b></p>
+<a name="idp117566032"></a><p class="title"><b>Equation&#160;1.25.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_61.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"></p>
 <div class="equation">
-<a name="idp98798224"></a><p class="title"><b>Equation&#160;1.26.&#160;</b></p>
+<a name="idp117569040"></a><p class="title"><b>Equation&#160;1.26.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_62.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"></p>
 <div class="equation">
-<a name="idp98801232"></a><p class="title"><b>Equation&#160;1.27.&#160;</b></p>
+<a name="idp117572048"></a><p class="title"><b>Equation&#160;1.27.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_63.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"></p>
 <div class="equation">
-<a name="idp98804336"></a><p class="title"><b>Equation&#160;1.28.&#160;</b></p>
+<a name="idp117575152"></a><p class="title"><b>Equation&#160;1.28.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_64.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"> </p>
 <div class="refsect2">
-<a name="idp98807440"></a><h3>
+<a name="idp117578256"></a><h3>
 <a name="boost.accumulators.impl.tail_variate_means_implconstruct-copy-destruct"></a><code class="computeroutput">tail_variate_means_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp438700656-bb"></a><span class="identifier">tail_variate_means_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp420467920-bb"></a><span class="identifier">tail_variate_means_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp98813984"></a><h3>
-<a name="idp438697664-bb"></a><code class="computeroutput">tail_variate_means_impl</code> public member functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp438698160-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
+<a name="idp117584864"></a><h3>
+<a name="idp420464928-bb"></a><code class="computeroutput">tail_variate_means_impl</code> public member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp420465424-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
 </div>
 </div>
 </div>
diff --git a/doc/html/boost/accumulators/impl/value_accumulator_impl.html b/doc/html/boost/accumulators/impl/value_accumulator_impl.html
index e695760f3d..576433537c 100644
--- a/doc/html/boost/accumulators/impl/value_accumulator_impl.html
+++ b/doc/html/boost/accumulators/impl/value_accumulator_impl.html
@@ -7,8 +7,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../accumulators/reference.html#header.boost.accumulators.framework.accumulators.value_accumulator_hpp" title="Header &lt;boost/accumulators/framework/accumulators/value_accumulator.hpp&gt;">
-<link rel="prev" href="../feature_of_ta_idp344861024.html" title="Struct template feature_of&lt;tag::reference&lt; ValueType, Tag &gt;&gt;">
-<link rel="next" href="../feature_of_ta_idp344876096.html" title="Struct template feature_of&lt;tag::value&lt; ValueType, Tag &gt;&gt;">
+<link rel="prev" href="../feature_of_ta_idp360415792.html" title="Struct template feature_of&lt;tag::reference&lt; ValueType, Tag &gt;&gt;">
+<link rel="next" href="../feature_of_ta_idp360430864.html" title="Struct template feature_of&lt;tag::value&lt; ValueType, Tag &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,7 +21,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../feature_of_ta_idp344861024.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.framework.accumulators.value_accumulator_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../feature_of_ta_idp344876096.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../feature_of_ta_idp360415792.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.framework.accumulators.value_accumulator_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../feature_of_ta_idp360430864.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.accumulators.impl.value_accumulator_impl"></a><div class="titlepage"></div>
@@ -38,24 +38,24 @@
   <span class="keyword">typedef</span> <span class="identifier">ValueType</span> <a name="boost.accumulators.impl.value_accumulator_impl.result_type"></a><span class="identifier">result_type</span><span class="special">;</span>
 
   <span class="comment">// <a class="link" href="value_accumulator_impl.html#boost.accumulators.impl.value_accumulator_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="value_accumulator_impl.html#idp344886304-bb"><span class="identifier">value_accumulator_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="value_accumulator_impl.html#idp360441072-bb"><span class="identifier">value_accumulator_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="value_accumulator_impl.html#idp344883648-bb">public member functions</a></span>
-  <span class="identifier">result_type</span> <a class="link" href="value_accumulator_impl.html#idp344884208-bb"><span class="identifier">result</span></a><span class="special">(</span><a class="link" href="../dont_care.html" title="Struct dont_care">dont_care</a><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="value_accumulator_impl.html#idp360438416-bb">public member functions</a></span>
+  <span class="identifier">result_type</span> <a class="link" href="value_accumulator_impl.html#idp360438976-bb"><span class="identifier">result</span></a><span class="special">(</span><a class="link" href="../dont_care.html" title="Struct dont_care">dont_care</a><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp87829440"></a><h2>Description</h2>
+<a name="idp106659136"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="idp87829856"></a><h3>
+<a name="idp106659552"></a><h3>
 <a name="boost.accumulators.impl.value_accumulator_implconstruct-copy-destruct"></a><code class="computeroutput">value_accumulator_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp344886304-bb"></a><span class="identifier">value_accumulator_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp360441072-bb"></a><span class="identifier">value_accumulator_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp87840384"></a><h3>
-<a name="idp344883648-bb"></a><code class="computeroutput">value_accumulator_impl</code> public member functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp344884208-bb"></a><span class="identifier">result</span><span class="special">(</span><a class="link" href="../dont_care.html" title="Struct dont_care">dont_care</a><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
+<a name="idp106670016"></a><h3>
+<a name="idp360438416-bb"></a><code class="computeroutput">value_accumulator_impl</code> public member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp360438976-bb"></a><span class="identifier">result</span><span class="special">(</span><a class="link" href="../dont_care.html" title="Struct dont_care">dont_care</a><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
 </div>
 </div>
 </div>
@@ -69,7 +69,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../feature_of_ta_idp344861024.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.framework.accumulators.value_accumulator_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../feature_of_ta_idp344876096.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../feature_of_ta_idp360415792.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.framework.accumulators.value_accumulator_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../feature_of_ta_idp360430864.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/impl/variance_impl.html b/doc/html/boost/accumulators/impl/variance_impl.html
index f83da1e944..64bde3ebdc 100644
--- a/doc/html/boost/accumulators/impl/variance_impl.html
+++ b/doc/html/boost/accumulators/impl/variance_impl.html
@@ -35,50 +35,50 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">,</span> <span class="keyword">typename</span> MeanFeature<span class="special">,</span> <span class="keyword">typename</span> Tag<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="variance_impl.html" title="Struct template variance_impl">variance_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// <a class="link" href="variance_impl.html#boost.accumulators.impl.variance_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="variance_impl.html#idp438748128-bb"><span class="identifier">variance_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="variance_impl.html#idp420515392-bb"><span class="identifier">variance_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="variance_impl.html#idp438743760-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="variance_impl.html#idp438744256-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="identifier">result_type</span> <a class="link" href="variance_impl.html#idp438746384-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="variance_impl.html#idp420511024-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="variance_impl.html#idp420511520-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="identifier">result_type</span> <a class="link" href="variance_impl.html#idp420513648-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp98923104"></a><h2>Description</h2>
+<a name="idp117694064"></a><h2>Description</h2>
 <p>Iterative calculation of sample variance <span class="inlinemediaobject"><img src="../../../images/accumulators//form_55.png"></span> according to the formula </p>
 <div class="equation">
-<a name="idp98926272"></a><p class="title"><b>Equation&#160;1.31.&#160;</b></p>
+<a name="idp117697232"></a><p class="title"><b>Equation&#160;1.31.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_56.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"> where </p>
 <div class="equation">
-<a name="idp98929312"></a><p class="title"><b>Equation&#160;1.32.&#160;</b></p>
+<a name="idp117700272"></a><p class="title"><b>Equation&#160;1.32.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_54.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"> is the estimate of the sample mean and <span class="inlinemediaobject"><img src="../../../images/accumulators//form_3.png"></span> is the number of samples.</p>
 <p>Note that the sample variance is not defined for <span class="inlinemediaobject"><img src="../../../images/accumulators//form_8.png"></span>.</p>
 <p>A simplification can be obtained by the approximate recursion </p>
 <div class="equation">
-<a name="idp98937552"></a><p class="title"><b>Equation&#160;1.33.&#160;</b></p>
+<a name="idp117708512"></a><p class="title"><b>Equation&#160;1.33.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_57.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"> because the difference </p>
 <div class="equation">
-<a name="idp98940512"></a><p class="title"><b>Equation&#160;1.34.&#160;</b></p>
+<a name="idp117711472"></a><p class="title"><b>Equation&#160;1.34.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_58.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"> converges to zero as <span class="inlinemediaobject"><img src="../../../images/accumulators//form_59.png"></span>. However, for small <span class="inlinemediaobject"><img src="../../../images/accumulators//form_33.png"></span> the difference can be non-negligible. </p>
 <div class="refsect2">
-<a name="idp98948336"></a><h3>
+<a name="idp117719296"></a><h3>
 <a name="boost.accumulators.impl.variance_implconstruct-copy-destruct"></a><code class="computeroutput">variance_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp438748128-bb"></a><span class="identifier">variance_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp420515392-bb"></a><span class="identifier">variance_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp98958880"></a><h3>
-<a name="idp438743760-bb"></a><code class="computeroutput">variance_impl</code> public member functions</h3>
+<a name="idp117729968"></a><h3>
+<a name="idp420511024-bb"></a><code class="computeroutput">variance_impl</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp438744256-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp438746384-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp420511520-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp420513648-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
diff --git a/doc/html/boost/accumulators/impl/weighted_covariance_impl.html b/doc/html/boost/accumulators/impl/weighted_covariance_impl.html
index d0528dcd0a..ee293e3c0c 100644
--- a/doc/html/boost/accumulators/impl/weighted_covariance_impl.html
+++ b/doc/html/boost/accumulators/impl/weighted_covariance_impl.html
@@ -36,34 +36,34 @@
          <span class="keyword">typename</span> VariateTag<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="weighted_covariance_impl.html" title="Struct template weighted_covariance_impl">weighted_covariance_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// <a class="link" href="weighted_covariance_impl.html#boost.accumulators.impl.weighted_covariance_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="weighted_covariance_impl.html#idp438778880-bb"><span class="identifier">weighted_covariance_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="weighted_covariance_impl.html#idp420546144-bb"><span class="identifier">weighted_covariance_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="weighted_covariance_impl.html#idp438774512-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="weighted_covariance_impl.html#idp438775008-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="identifier">result_type</span> <a class="link" href="weighted_covariance_impl.html#idp438777136-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="weighted_covariance_impl.html#idp420541776-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="weighted_covariance_impl.html#idp420542272-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="identifier">result_type</span> <a class="link" href="weighted_covariance_impl.html#idp420544400-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp99017040"></a><h2>Description</h2>
+<a name="idp117788432"></a><h2>Description</h2>
 <p>An iterative Monte Carlo estimator for the weighted covariance <span class="inlinemediaobject"><img src="../../../images/accumulators//form_47.png"></span>, where <span class="inlinemediaobject"><img src="../../../images/accumulators//form_48.png"></span> is a sample and <span class="inlinemediaobject"><img src="../../../images/accumulators//form_49.png"></span> a variate, is given by:</p>
 <div class="equation">
-<a name="idp99025120"></a><p class="title"><b>Equation&#160;1.35.&#160;</b></p>
+<a name="idp117796432"></a><p class="title"><b>Equation&#160;1.35.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_50.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"></p>
 <p><span class="inlinemediaobject"><img src="../../../images/accumulators//form_7.png"></span> and <span class="inlinemediaobject"><img src="../../../images/accumulators//form_51.png"></span> being the weighted means of the samples and variates and <span class="inlinemediaobject"><img src="../../../images/accumulators//form_5.png"></span> the sum of the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_3.png"></span> first weights <span class="inlinemediaobject"><img src="../../../images/accumulators//form_6.png"></span>. </p>
 <div class="refsect2">
-<a name="idp99040224"></a><h3>
+<a name="idp117811536"></a><h3>
 <a name="boost.accumulators.impl.weighted_covariance_implconstruct-copy-destruct"></a><code class="computeroutput">weighted_covariance_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp438778880-bb"></a><span class="identifier">weighted_covariance_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp420546144-bb"></a><span class="identifier">weighted_covariance_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp99050800"></a><h3>
-<a name="idp438774512-bb"></a><code class="computeroutput">weighted_covariance_impl</code> public member functions</h3>
+<a name="idp117822240"></a><h3>
+<a name="idp420541776-bb"></a><code class="computeroutput">weighted_covariance_impl</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp438775008-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp438777136-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp420542272-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp420544400-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
diff --git a/doc/html/boost/accumulators/impl/weighted_density_impl.html b/doc/html/boost/accumulators/impl/weighted_density_impl.html
index 2f5f0c69b4..f211f15cf5 100644
--- a/doc/html/boost/accumulators/impl/weighted_density_impl.html
+++ b/doc/html/boost/accumulators/impl/weighted_density_impl.html
@@ -35,30 +35,30 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">,</span> <span class="keyword">typename</span> Weight<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="weighted_density_impl.html" title="Struct template weighted_density_impl">weighted_density_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// <a class="link" href="weighted_density_impl.html#boost.accumulators.impl.weighted_density_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="weighted_density_impl.html#idp438789376-bb"><span class="identifier">weighted_density_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="weighted_density_impl.html#idp420556640-bb"><span class="identifier">weighted_density_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="weighted_density_impl.html#idp438784256-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="weighted_density_impl.html#idp438784752-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="weighted_density_impl.html#idp438786880-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="weighted_density_impl.html#idp420551520-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="weighted_density_impl.html#idp420552016-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="weighted_density_impl.html#idp420554144-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp99110400"></a><h2>Description</h2>
+<a name="idp117881744"></a><h2>Description</h2>
 <p>The histogram density estimator returns a histogram of the sample distribution. The positions and sizes of the bins are determined using a specifiable number of cached samples (cache_size). The range between the minimum and the maximum of the cached samples is subdivided into a specifiable number of bins (num_bins) of same size. Additionally, an under- and an overflow bin is added to capture future under- and overflow samples. Once the bins are determined, the cached samples and all subsequent samples are added to the correct bins. At the end, a range of std::pair is returned, where each pair contains the position of the bin (lower bound) and the sum of the weights (normalized with the sum of all weights).</p>
 <p>
 </p>
 <div class="refsect2">
-<a name="idp99112064"></a><h3>
+<a name="idp117883408"></a><h3>
 <a name="boost.accumulators.impl.weighted_density_implconstruct-copy-destruct"></a><code class="computeroutput">weighted_density_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp438789376-bb"></a><span class="identifier">weighted_density_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp420556640-bb"></a><span class="identifier">weighted_density_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp99122656"></a><h3>
-<a name="idp438784256-bb"></a><code class="computeroutput">weighted_density_impl</code> public member functions</h3>
+<a name="idp117894000"></a><h3>
+<a name="idp420551520-bb"></a><code class="computeroutput">weighted_density_impl</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp438784752-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp438786880-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp420552016-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp420554144-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
diff --git a/doc/html/boost/accumulators/impl/weighted_exte_idp438883840.html b/doc/html/boost/accumulators/impl/weighted_exte_idp420651104.html
index de5e157d45..5825be7e39 100644
--- a/doc/html/boost/accumulators/impl/weighted_exte_idp438883840.html
+++ b/doc/html/boost/accumulators/impl/weighted_exte_idp420651104.html
@@ -7,7 +7,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">
-<link rel="prev" href="weighted_peak_idp438873344.html" title="Struct template weighted_peaks_over_threshold_prob_impl">
+<link rel="prev" href="weighted_peak_idp420640608.html" title="Struct template weighted_peaks_over_threshold_prob_impl">
 <link rel="next" href="weighted_moment_impl.html" title="Struct template weighted_moment_impl">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="weighted_peak_idp438873344.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_moment_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="weighted_peak_idp420640608.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_moment_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.impl.weighted_exte_idp438883840"></a><div class="titlepage"></div>
+<a name="boost.accumulators.impl.weighted_exte_idp420651104"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template weighted_extended_p_square_impl</span></h2>
 <p>boost::accumulators::impl::weighted_extended_p_square_impl &#8212; Multiple quantile estimation with the extended <span class="inlinemediaobject"><img src="../../../images/accumulators//form_34.png"></span> algorithm for weighted samples. </p>
@@ -33,16 +33,16 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">boost/accumulators/statistics_fwd.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">,</span> <span class="keyword">typename</span> Weight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="weighted_exte_idp438883840.html" title="Struct template weighted_extended_p_square_impl">weighted_extended_p_square_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
-  <span class="comment">// <a class="link" href="weighted_exte_idp438883840.html#boost.accumulators.impl.weighted_exte_idp438883840construct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="weighted_exte_idp438883840.html#idp438915520-bb"><span class="identifier">weighted_extended_p_square_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+<span class="keyword">struct</span> <a class="link" href="weighted_exte_idp420651104.html" title="Struct template weighted_extended_p_square_impl">weighted_extended_p_square_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
+  <span class="comment">// <a class="link" href="weighted_exte_idp420651104.html#boost.accumulators.impl.weighted_exte_idp420651104construct-copy-destruct">construct/copy/destruct</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="weighted_exte_idp420651104.html#idp420682784-bb"><span class="identifier">weighted_extended_p_square_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="weighted_exte_idp438883840.html#idp438911152-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="weighted_exte_idp438883840.html#idp438911648-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="identifier">result_type</span> <a class="link" href="weighted_exte_idp438883840.html#idp438913776-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="weighted_exte_idp420651104.html#idp420678416-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="weighted_exte_idp420651104.html#idp420678912-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="identifier">result_type</span> <a class="link" href="weighted_exte_idp420651104.html#idp420681040-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp99695504"></a><h2>Description</h2>
+<a name="idp118468768"></a><h2>Description</h2>
 <p>This version of the extended <span class="inlinemediaobject"><img src="../../../images/accumulators//form_34.png"></span> algorithm extends the extended <span class="inlinemediaobject"><img src="../../../images/accumulators//form_34.png"></span> algorithm to support weighted samples. The extended <span class="inlinemediaobject"><img src="../../../images/accumulators//form_34.png"></span> algorithm dynamically estimates several quantiles without storing samples. Assume that <span class="inlinemediaobject"><img src="../../../images/accumulators//form_43.png"></span> quantiles <span class="inlinemediaobject"><img src="../../../images/accumulators//form_44.png"></span> are to be estimated. Instead of storing the whole sample cumulative distribution, the algorithm maintains only <span class="inlinemediaobject"><img src="../../../images/accumulators//form_45.png"></span> principal markers and <span class="inlinemediaobject"><img src="../../../images/accumulators//form_46.png"></span> middle markers, whose positions are updated with each sample and whose heights are adjusted (if necessary) using a piecewise-parablic formula. The heights of the principal markers are the current estimates of the quantiles and are returned as an iterator range.</p>
 <p>For further details, see</p>
 <p>K. E. E. Raatikainen, Simultaneous estimation of several quantiles, Simulation, Volume 49, Number 4 (October), 1986, p. 159-164.</p>
@@ -51,18 +51,18 @@
 <p>
 </p>
 <div class="refsect2">
-<a name="idp99720144"></a><h3>
-<a name="boost.accumulators.impl.weighted_exte_idp438883840construct-copy-destruct"></a><code class="computeroutput">weighted_extended_p_square_impl</code> 
+<a name="idp118493408"></a><h3>
+<a name="boost.accumulators.impl.weighted_exte_idp420651104construct-copy-destruct"></a><code class="computeroutput">weighted_extended_p_square_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp438915520-bb"></a><span class="identifier">weighted_extended_p_square_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp420682784-bb"></a><span class="identifier">weighted_extended_p_square_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp99730832"></a><h3>
-<a name="idp438911152-bb"></a><code class="computeroutput">weighted_extended_p_square_impl</code> public member functions</h3>
+<a name="idp118504064"></a><h3>
+<a name="idp420678416-bb"></a><code class="computeroutput">weighted_extended_p_square_impl</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp438911648-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp438913776-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp420678912-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp420681040-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -77,7 +77,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="weighted_peak_idp438873344.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_moment_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="weighted_peak_idp420640608.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_moment_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/impl/weighted_kurtosis_impl.html b/doc/html/boost/accumulators/impl/weighted_kurtosis_impl.html
index dc234a4849..87dab3642a 100644
--- a/doc/html/boost/accumulators/impl/weighted_kurtosis_impl.html
+++ b/doc/html/boost/accumulators/impl/weighted_kurtosis_impl.html
@@ -35,32 +35,32 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">,</span> <span class="keyword">typename</span> Weight<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="weighted_kurtosis_impl.html" title="Struct template weighted_kurtosis_impl">weighted_kurtosis_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// <a class="link" href="weighted_kurtosis_impl.html#boost.accumulators.impl.weighted_kurtosis_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <a class="link" href="weighted_kurtosis_impl.html#idp438812032-bb"><span class="identifier">weighted_kurtosis_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
+  <a class="link" href="weighted_kurtosis_impl.html#idp420579296-bb"><span class="identifier">weighted_kurtosis_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="weighted_kurtosis_impl.html#idp438809040-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="weighted_kurtosis_impl.html#idp438809536-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="weighted_kurtosis_impl.html#idp420576304-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="weighted_kurtosis_impl.html#idp420576800-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp99173088"></a><h2>Description</h2>
+<a name="idp117944496"></a><h2>Description</h2>
 <p>The kurtosis of a sample distribution is defined as the ratio of the 4th central moment and the square of the 2nd central moment (the variance) of the samples, minus 3. The term <span class="inlinemediaobject"><img src="../../../images/accumulators//form_41.png"></span> is added in order to ensure that the normal distribution has zero kurtosis. The kurtosis can also be expressed by the simple moments:</p>
 <div class="equation">
-<a name="idp99176608"></a><p class="title"><b>Equation&#160;1.36.&#160;</b></p>
+<a name="idp117948016"></a><p class="title"><b>Equation&#160;1.36.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_42.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"></p>
 <p>where <span class="inlinemediaobject"><img src="../../../images/accumulators//form_30.png"></span> are the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_31.png"></span>-th moment and <span class="inlinemediaobject"><img src="../../../images/accumulators//form_32.png"></span> the mean (first moment) of the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_33.png"></span> samples.</p>
 <p>The kurtosis estimator for weighted samples is formally identical to the estimator for unweighted samples, except that the weighted counterparts of all measures it depends on are to be taken. </p>
 <div class="refsect2">
-<a name="idp99190048"></a><h3>
+<a name="idp117961456"></a><h3>
 <a name="boost.accumulators.impl.weighted_kurtosis_implconstruct-copy-destruct"></a><code class="computeroutput">weighted_kurtosis_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp438812032-bb"></a><span class="identifier">weighted_kurtosis_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp420579296-bb"></a><span class="identifier">weighted_kurtosis_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp99196448"></a><h3>
-<a name="idp438809040-bb"></a><code class="computeroutput">weighted_kurtosis_impl</code> public member functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp438809536-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
+<a name="idp117967920"></a><h3>
+<a name="idp420576304-bb"></a><code class="computeroutput">weighted_kurtosis_impl</code> public member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp420576800-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
 </div>
 </div>
 </div>
diff --git a/doc/html/boost/accumulators/impl/weighted_mean_impl.html b/doc/html/boost/accumulators/impl/weighted_mean_impl.html
index c8216752c8..d6ea14f05c 100644
--- a/doc/html/boost/accumulators/impl/weighted_mean_impl.html
+++ b/doc/html/boost/accumulators/impl/weighted_mean_impl.html
@@ -7,8 +7,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
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 <link rel="up" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">
-<link rel="prev" href="with_p_square_idp438836416.html" title="Struct template with_p_square_cumulative_distribution_weighted_median_impl">
-<link rel="next" href="immediate_wei_idp438853376.html" title="Struct template immediate_weighted_mean_impl">
+<link rel="prev" href="with_p_square_idp420603680.html" title="Struct template with_p_square_cumulative_distribution_weighted_median_impl">
+<link rel="next" href="immediate_wei_idp420620640.html" title="Struct template immediate_weighted_mean_impl">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,7 +21,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="with_p_square_idp438836416.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="immediate_wei_idp438853376.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="with_p_square_idp420603680.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="immediate_wei_idp420620640.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.accumulators.impl.weighted_mean_impl"></a><div class="titlepage"></div>
@@ -35,24 +35,24 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">,</span> <span class="keyword">typename</span> Weight<span class="special">,</span> <span class="keyword">typename</span> Tag<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="weighted_mean_impl.html" title="Struct template weighted_mean_impl">weighted_mean_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// <a class="link" href="weighted_mean_impl.html#boost.accumulators.impl.weighted_mean_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <a class="link" href="weighted_mean_impl.html#idp438852496-bb"><span class="identifier">weighted_mean_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
+  <a class="link" href="weighted_mean_impl.html#idp420619760-bb"><span class="identifier">weighted_mean_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="weighted_mean_impl.html#idp438849504-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="weighted_mean_impl.html#idp438850000-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="weighted_mean_impl.html#idp420616768-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="weighted_mean_impl.html#idp420617264-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp99421264"></a><h2>Description</h2>
+<a name="idp118193680"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="idp99421680"></a><h3>
+<a name="idp118194096"></a><h3>
 <a name="boost.accumulators.impl.weighted_mean_implconstruct-copy-destruct"></a><code class="computeroutput">weighted_mean_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp438852496-bb"></a><span class="identifier">weighted_mean_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp420619760-bb"></a><span class="identifier">weighted_mean_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp99428160"></a><h3>
-<a name="idp438849504-bb"></a><code class="computeroutput">weighted_mean_impl</code> public member functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp438850000-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
+<a name="idp118200624"></a><h3>
+<a name="idp420616768-bb"></a><code class="computeroutput">weighted_mean_impl</code> public member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp420617264-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
 </div>
 </div>
 </div>
@@ -66,7 +66,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="with_p_square_idp438836416.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="immediate_wei_idp438853376.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="with_p_square_idp420603680.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="immediate_wei_idp420620640.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/impl/weighted_median_impl.html b/doc/html/boost/accumulators/impl/weighted_median_impl.html
index 34b38dd68b..15983ee529 100644
--- a/doc/html/boost/accumulators/impl/weighted_median_impl.html
+++ b/doc/html/boost/accumulators/impl/weighted_median_impl.html
@@ -8,7 +8,7 @@
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">
 <link rel="prev" href="weighted_kurtosis_impl.html" title="Struct template weighted_kurtosis_impl">
-<link rel="next" href="with_density__idp438823520.html" title="Struct template with_density_weighted_median_impl">
+<link rel="next" href="with_density__idp420590784.html" title="Struct template with_density_weighted_median_impl">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,7 +21,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="weighted_kurtosis_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="with_density__idp438823520.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="weighted_kurtosis_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="with_density__idp420590784.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.accumulators.impl.weighted_median_impl"></a><div class="titlepage"></div>
@@ -35,25 +35,25 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="weighted_median_impl.html" title="Struct template weighted_median_impl">weighted_median_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// <a class="link" href="weighted_median_impl.html#boost.accumulators.impl.weighted_median_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <a class="link" href="weighted_median_impl.html#idp438822640-bb"><span class="identifier">weighted_median_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
+  <a class="link" href="weighted_median_impl.html#idp420589904-bb"><span class="identifier">weighted_median_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="weighted_median_impl.html#idp438819648-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="weighted_median_impl.html#idp438820144-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="weighted_median_impl.html#idp420586912-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="weighted_median_impl.html#idp420587408-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp99237776"></a><h2>Description</h2>
+<a name="idp118009536"></a><h2>Description</h2>
 <p>The <span class="inlinemediaobject"><img src="../../../images/accumulators//form_34.png"></span> algorithm for weighted samples is invoked with a quantile probability of 0.5. </p>
 <div class="refsect2">
-<a name="idp99240960"></a><h3>
+<a name="idp118012720"></a><h3>
 <a name="boost.accumulators.impl.weighted_median_implconstruct-copy-destruct"></a><code class="computeroutput">weighted_median_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp438822640-bb"></a><span class="identifier">weighted_median_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp420589904-bb"></a><span class="identifier">weighted_median_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp99247424"></a><h3>
-<a name="idp438819648-bb"></a><code class="computeroutput">weighted_median_impl</code> public member functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp438820144-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
+<a name="idp118019248"></a><h3>
+<a name="idp420586912-bb"></a><code class="computeroutput">weighted_median_impl</code> public member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp420587408-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
 </div>
 </div>
 </div>
@@ -67,7 +67,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="weighted_kurtosis_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="with_density__idp438823520.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="weighted_kurtosis_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="with_density__idp420590784.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/impl/weighted_moment_impl.html b/doc/html/boost/accumulators/impl/weighted_moment_impl.html
index 9b25e6cffe..06ad10de59 100644
--- a/doc/html/boost/accumulators/impl/weighted_moment_impl.html
+++ b/doc/html/boost/accumulators/impl/weighted_moment_impl.html
@@ -7,8 +7,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">
-<link rel="prev" href="weighted_exte_idp438883840.html" title="Struct template weighted_extended_p_square_impl">
-<link rel="next" href="weighted_p_sq_idp438928384.html" title="Struct template weighted_p_square_cumulative_distribution_impl">
+<link rel="prev" href="weighted_exte_idp420651104.html" title="Struct template weighted_extended_p_square_impl">
+<link rel="next" href="weighted_p_sq_idp420695648.html" title="Struct template weighted_p_square_cumulative_distribution_impl">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,7 +21,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="weighted_exte_idp438883840.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_p_sq_idp438928384.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="weighted_exte_idp420651104.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_p_sq_idp420695648.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.accumulators.impl.weighted_moment_impl"></a><div class="titlepage"></div>
@@ -35,29 +35,29 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> N<span class="special">,</span> <span class="keyword">typename</span> Sample<span class="special">,</span> <span class="keyword">typename</span> Weight<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="weighted_moment_impl.html" title="Struct template weighted_moment_impl">weighted_moment_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// <a class="link" href="weighted_moment_impl.html#boost.accumulators.impl.weighted_moment_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="weighted_moment_impl.html#idp438926752-bb"><span class="identifier">weighted_moment_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="weighted_moment_impl.html#idp420694016-bb"><span class="identifier">weighted_moment_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="weighted_moment_impl.html#idp438919760-bb">public member functions</a></span>
-   <a class="link" href="weighted_moment_impl.html#idp438920256-bb"><span class="identifier">BOOST_MPL_ASSERT_RELATION</span></a><span class="special">(</span><span class="identifier">N</span><span class="special">::</span><span class="identifier">value</span><span class="special">,</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="weighted_moment_impl.html#idp438922128-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="weighted_moment_impl.html#idp438924256-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="weighted_moment_impl.html#idp420687024-bb">public member functions</a></span>
+   <a class="link" href="weighted_moment_impl.html#idp420687520-bb"><span class="identifier">BOOST_MPL_ASSERT_RELATION</span></a><span class="special">(</span><span class="identifier">N</span><span class="special">::</span><span class="identifier">value</span><span class="special">,</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="weighted_moment_impl.html#idp420689392-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="weighted_moment_impl.html#idp420691520-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp99797136"></a><h2>Description</h2>
+<a name="idp118570528"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="idp99797552"></a><h3>
+<a name="idp118570944"></a><h3>
 <a name="boost.accumulators.impl.weighted_moment_implconstruct-copy-destruct"></a><code class="computeroutput">weighted_moment_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp438926752-bb"></a><span class="identifier">weighted_moment_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp420694016-bb"></a><span class="identifier">weighted_moment_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp99808080"></a><h3>
-<a name="idp438919760-bb"></a><code class="computeroutput">weighted_moment_impl</code> public member functions</h3>
+<a name="idp90228800"></a><h3>
+<a name="idp420687024-bb"></a><code class="computeroutput">weighted_moment_impl</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"> <a name="idp438920256-bb"></a><span class="identifier">BOOST_MPL_ASSERT_RELATION</span><span class="special">(</span><span class="identifier">N</span><span class="special">::</span><span class="identifier">value</span><span class="special">,</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp438922128-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp438924256-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"> <a name="idp420687520-bb"></a><span class="identifier">BOOST_MPL_ASSERT_RELATION</span><span class="special">(</span><span class="identifier">N</span><span class="special">::</span><span class="identifier">value</span><span class="special">,</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp420689392-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp420691520-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -72,7 +72,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="weighted_exte_idp438883840.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_p_sq_idp438928384.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="weighted_exte_idp420651104.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_p_sq_idp420695648.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
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 </html>
diff --git a/doc/html/boost/accumulators/impl/weighted_p_sq_idp438928384.html b/doc/html/boost/accumulators/impl/weighted_p_sq_idp420695648.html
index c73098092e..1dda7ba75a 100644
--- a/doc/html/boost/accumulators/impl/weighted_p_sq_idp438928384.html
+++ b/doc/html/boost/accumulators/impl/weighted_p_sq_idp420695648.html
@@ -8,7 +8,7 @@
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">
 <link rel="prev" href="weighted_moment_impl.html" title="Struct template weighted_moment_impl">
-<link rel="next" href="weighted_p_sq_idp438944080.html" title="Struct template weighted_p_square_quantile_impl">
+<link rel="next" href="weighted_p_sq_idp420711344.html" title="Struct template weighted_p_square_quantile_impl">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="weighted_moment_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_p_sq_idp438944080.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="weighted_moment_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_p_sq_idp420711344.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.impl.weighted_p_sq_idp438928384"></a><div class="titlepage"></div>
+<a name="boost.accumulators.impl.weighted_p_sq_idp420695648"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template weighted_p_square_cumulative_distribution_impl</span></h2>
 <p>boost::accumulators::impl::weighted_p_square_cumulative_distribution_impl &#8212; Histogram calculation of the cumulative distribution with the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_34.png"></span> algorithm for weighted samples. </p>
@@ -33,19 +33,19 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">boost/accumulators/statistics_fwd.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">,</span> <span class="keyword">typename</span> Weight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="weighted_p_sq_idp438928384.html" title="Struct template weighted_p_square_cumulative_distribution_impl">weighted_p_square_cumulative_distribution_impl</a> <span class="special">:</span>
+<span class="keyword">struct</span> <a class="link" href="weighted_p_sq_idp420695648.html" title="Struct template weighted_p_square_cumulative_distribution_impl">weighted_p_square_cumulative_distribution_impl</a> <span class="special">:</span>
   <span class="keyword">public</span> <span class="identifier">accumulator_base</span>
 <span class="special">{</span>
-  <span class="comment">// <a class="link" href="weighted_p_sq_idp438928384.html#boost.accumulators.impl.weighted_p_sq_idp438928384construct-copy-destruct">construct/copy/destruct</a></span>
+  <span class="comment">// <a class="link" href="weighted_p_sq_idp420695648.html#boost.accumulators.impl.weighted_p_sq_idp420695648construct-copy-destruct">construct/copy/destruct</a></span>
   <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> 
-    <a class="link" href="weighted_p_sq_idp438928384.html#idp438942448-bb"><span class="identifier">weighted_p_square_cumulative_distribution_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+    <a class="link" href="weighted_p_sq_idp420695648.html#idp420709712-bb"><span class="identifier">weighted_p_square_cumulative_distribution_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="weighted_p_sq_idp438928384.html#idp438937328-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="weighted_p_sq_idp438928384.html#idp438937824-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="weighted_p_sq_idp438928384.html#idp438939952-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="weighted_p_sq_idp420695648.html#idp420704592-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="weighted_p_sq_idp420695648.html#idp420705088-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="weighted_p_sq_idp420695648.html#idp420707216-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp99880608"></a><h2>Description</h2>
+<a name="idp118735280"></a><h2>Description</h2>
 <p>A histogram of the sample cumulative distribution is computed dynamically without storing samples based on the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_38.png"></span> algorithm for weighted samples. The returned histogram has a specifiable amount (num_cells) equiprobable (and not equal-sized) cells.</p>
 <p>Note that applying importance sampling results in regions to be more and other regions to be less accurately estimated than without importance sampling, i.e., with unweighted samples.</p>
 <p>For further details, see</p>
@@ -53,19 +53,19 @@
 <p>
 </p>
 <div class="refsect2">
-<a name="idp99885424"></a><h3>
-<a name="boost.accumulators.impl.weighted_p_sq_idp438928384construct-copy-destruct"></a><code class="computeroutput">weighted_p_square_cumulative_distribution_impl</code> 
+<a name="idp118739872"></a><h3>
+<a name="boost.accumulators.impl.weighted_p_sq_idp420695648construct-copy-destruct"></a><code class="computeroutput">weighted_p_square_cumulative_distribution_impl</code> 
         public
        construct/copy/destruct</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> 
-  <a name="idp438942448-bb"></a><span class="identifier">weighted_p_square_cumulative_distribution_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+  <a name="idp420709712-bb"></a><span class="identifier">weighted_p_square_cumulative_distribution_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp99895984"></a><h3>
-<a name="idp438937328-bb"></a><code class="computeroutput">weighted_p_square_cumulative_distribution_impl</code> public member functions</h3>
+<a name="idp118749248"></a><h3>
+<a name="idp420704592-bb"></a><code class="computeroutput">weighted_p_square_cumulative_distribution_impl</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp438937824-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp438939952-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp420705088-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp420707216-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -80,7 +80,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="weighted_moment_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_p_sq_idp438944080.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="weighted_moment_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_p_sq_idp420711344.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/impl/weighted_p_sq_idp438944080.html b/doc/html/boost/accumulators/impl/weighted_p_sq_idp420711344.html
index abbc8448d4..e90d169610 100644
--- a/doc/html/boost/accumulators/impl/weighted_p_sq_idp438944080.html
+++ b/doc/html/boost/accumulators/impl/weighted_p_sq_idp420711344.html
@@ -7,7 +7,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">
-<link rel="prev" href="weighted_p_sq_idp438928384.html" title="Struct template weighted_p_square_cumulative_distribution_impl">
+<link rel="prev" href="weighted_p_sq_idp420695648.html" title="Struct template weighted_p_square_cumulative_distribution_impl">
 <link rel="next" href="weighted_skewness_impl.html" title="Struct template weighted_skewness_impl">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="weighted_p_sq_idp438928384.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_skewness_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="weighted_p_sq_idp420695648.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_skewness_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.impl.weighted_p_sq_idp438944080"></a><div class="titlepage"></div>
+<a name="boost.accumulators.impl.weighted_p_sq_idp420711344"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template weighted_p_square_quantile_impl</span></h2>
 <p>boost::accumulators::impl::weighted_p_square_quantile_impl &#8212; Single quantile estimation with the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_34.png"></span> algorithm for weighted samples. </p>
@@ -33,34 +33,34 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">boost/accumulators/statistics_fwd.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">,</span> <span class="keyword">typename</span> Weight<span class="special">,</span> <span class="keyword">typename</span> Impl<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="weighted_p_sq_idp438944080.html" title="Struct template weighted_p_square_quantile_impl">weighted_p_square_quantile_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
-  <span class="comment">// <a class="link" href="weighted_p_sq_idp438944080.html#boost.accumulators.impl.weighted_p_sq_idp438944080construct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="weighted_p_sq_idp438944080.html#idp438968928-bb"><span class="identifier">weighted_p_square_quantile_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+<span class="keyword">struct</span> <a class="link" href="weighted_p_sq_idp420711344.html" title="Struct template weighted_p_square_quantile_impl">weighted_p_square_quantile_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
+  <span class="comment">// <a class="link" href="weighted_p_sq_idp420711344.html#boost.accumulators.impl.weighted_p_sq_idp420711344construct-copy-destruct">construct/copy/destruct</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="weighted_p_sq_idp420711344.html#idp420736192-bb"><span class="identifier">weighted_p_square_quantile_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="weighted_p_sq_idp438944080.html#idp438964560-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="weighted_p_sq_idp438944080.html#idp438965056-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="identifier">result_type</span> <a class="link" href="weighted_p_sq_idp438944080.html#idp438967184-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="weighted_p_sq_idp420711344.html#idp420731824-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="weighted_p_sq_idp420711344.html#idp420732320-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="identifier">result_type</span> <a class="link" href="weighted_p_sq_idp420711344.html#idp420734448-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp99959312"></a><h2>Description</h2>
+<a name="idp118804880"></a><h2>Description</h2>
 <p>This version of the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_34.png"></span> algorithm extends the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_34.png"></span> algorithm to support weighted samples. The <span class="inlinemediaobject"><img src="../../../images/accumulators//form_34.png"></span> algorithm estimates a quantile dynamically without storing samples. Instead of storing the whole sample cumulative distribution, only five points (markers) are stored. The heights of these markers are the minimum and the maximum of the samples and the current estimates of the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_35.png"></span>-, <span class="inlinemediaobject"><img src="../../../images/accumulators//form_36.png"></span> - and <span class="inlinemediaobject"><img src="../../../images/accumulators//form_37.png"></span> -quantiles. Their positions are equal to the number of samples that are smaller or equal to the markers. Each time a new sample is added, the positions of the markers are updated and if necessary their heights are adjusted using a piecewise- parabolic formula.</p>
 <p>For further details, see</p>
 <p>R. Jain and I. Chlamtac, The P^2 algorithm for dynamic calculation of quantiles and histograms without storing observations, Communications of the ACM, Volume 28 (October), Number 10, 1985, p. 1076-1085.</p>
 <p>
 </p>
 <div class="refsect2">
-<a name="idp99975984"></a><h3>
-<a name="boost.accumulators.impl.weighted_p_sq_idp438944080construct-copy-destruct"></a><code class="computeroutput">weighted_p_square_quantile_impl</code> 
+<a name="idp118820512"></a><h3>
+<a name="boost.accumulators.impl.weighted_p_sq_idp420711344construct-copy-destruct"></a><code class="computeroutput">weighted_p_square_quantile_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp438968928-bb"></a><span class="identifier">weighted_p_square_quantile_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp420736192-bb"></a><span class="identifier">weighted_p_square_quantile_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp99986672"></a><h3>
-<a name="idp438964560-bb"></a><code class="computeroutput">weighted_p_square_quantile_impl</code> public member functions</h3>
+<a name="idp118829888"></a><h3>
+<a name="idp420731824-bb"></a><code class="computeroutput">weighted_p_square_quantile_impl</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp438965056-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp438967184-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp420732320-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp420734448-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -75,7 +75,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="weighted_p_sq_idp438928384.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_skewness_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="weighted_p_sq_idp420695648.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_skewness_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/impl/weighted_peak_idp438861984.html b/doc/html/boost/accumulators/impl/weighted_peak_idp420629248.html
index 12b2226ff5..50722983ca 100644
--- a/doc/html/boost/accumulators/impl/weighted_peak_idp438861984.html
+++ b/doc/html/boost/accumulators/impl/weighted_peak_idp420629248.html
@@ -7,8 +7,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">
-<link rel="prev" href="immediate_wei_idp438853376.html" title="Struct template immediate_weighted_mean_impl">
-<link rel="next" href="weighted_peak_idp438873344.html" title="Struct template weighted_peaks_over_threshold_prob_impl">
+<link rel="prev" href="immediate_wei_idp420620640.html" title="Struct template immediate_weighted_mean_impl">
+<link rel="next" href="weighted_peak_idp420640608.html" title="Struct template weighted_peaks_over_threshold_prob_impl">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="immediate_wei_idp438853376.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_peak_idp438873344.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="immediate_wei_idp420620640.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_peak_idp420640608.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.impl.weighted_peak_idp438861984"></a><div class="titlepage"></div>
+<a name="boost.accumulators.impl.weighted_peak_idp420629248"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template weighted_peaks_over_threshold_impl</span></h2>
 <p>boost::accumulators::impl::weighted_peaks_over_threshold_impl &#8212; Weighted Peaks over Threshold Method for Weighted Quantile and Weighted Tail Mean Estimation. </p>
@@ -33,34 +33,34 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">boost/accumulators/statistics_fwd.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">,</span> <span class="keyword">typename</span> Weight<span class="special">,</span> <span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="weighted_peak_idp438861984.html" title="Struct template weighted_peaks_over_threshold_impl">weighted_peaks_over_threshold_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
-  <span class="comment">// <a class="link" href="weighted_peak_idp438861984.html#boost.accumulators.impl.weighted_peak_idp438861984construct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="weighted_peak_idp438861984.html#idp438871712-bb"><span class="identifier">weighted_peaks_over_threshold_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+<span class="keyword">struct</span> <a class="link" href="weighted_peak_idp420629248.html" title="Struct template weighted_peaks_over_threshold_impl">weighted_peaks_over_threshold_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
+  <span class="comment">// <a class="link" href="weighted_peak_idp420629248.html#boost.accumulators.impl.weighted_peak_idp420629248construct-copy-destruct">construct/copy/destruct</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="weighted_peak_idp420629248.html#idp420638976-bb"><span class="identifier">weighted_peaks_over_threshold_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="weighted_peak_idp438861984.html#idp438866592-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="weighted_peak_idp438861984.html#idp438867088-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="weighted_peak_idp438861984.html#idp438869216-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="weighted_peak_idp420629248.html#idp420633856-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="weighted_peak_idp420629248.html#idp420634352-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="weighted_peak_idp420629248.html#idp420636480-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp99550960"></a><h2>Description</h2>
+<a name="idp118323568"></a><h2>Description</h2>
 <p><span class="bold"><strong>See Also:</strong></span></p>
 <p><a class="link" href="peaks_over_threshold_impl.html" title="Struct template peaks_over_threshold_impl">peaks_over_threshold_impl</a></p>
 <p>
 
 </p>
 <div class="refsect2">
-<a name="idp99553264"></a><h3>
-<a name="boost.accumulators.impl.weighted_peak_idp438861984construct-copy-destruct"></a><code class="computeroutput">weighted_peaks_over_threshold_impl</code> 
+<a name="idp118325872"></a><h3>
+<a name="boost.accumulators.impl.weighted_peak_idp420629248construct-copy-destruct"></a><code class="computeroutput">weighted_peaks_over_threshold_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp438871712-bb"></a><span class="identifier">weighted_peaks_over_threshold_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp420638976-bb"></a><span class="identifier">weighted_peaks_over_threshold_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp99563824"></a><h3>
-<a name="idp438866592-bb"></a><code class="computeroutput">weighted_peaks_over_threshold_impl</code> public member functions</h3>
+<a name="idp118336560"></a><h3>
+<a name="idp420633856-bb"></a><code class="computeroutput">weighted_peaks_over_threshold_impl</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp438867088-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp438869216-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp420634352-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp420636480-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -75,7 +75,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="immediate_wei_idp438853376.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_peak_idp438873344.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="immediate_wei_idp420620640.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_peak_idp420640608.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/impl/weighted_peak_idp438873344.html b/doc/html/boost/accumulators/impl/weighted_peak_idp420640608.html
index b32eb42565..5586cffc62 100644
--- a/doc/html/boost/accumulators/impl/weighted_peak_idp438873344.html
+++ b/doc/html/boost/accumulators/impl/weighted_peak_idp420640608.html
@@ -7,8 +7,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">
-<link rel="prev" href="weighted_peak_idp438861984.html" title="Struct template weighted_peaks_over_threshold_impl">
-<link rel="next" href="weighted_exte_idp438883840.html" title="Struct template weighted_extended_p_square_impl">
+<link rel="prev" href="weighted_peak_idp420629248.html" title="Struct template weighted_peaks_over_threshold_impl">
+<link rel="next" href="weighted_exte_idp420651104.html" title="Struct template weighted_extended_p_square_impl">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="weighted_peak_idp438861984.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_exte_idp438883840.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="weighted_peak_idp420629248.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_exte_idp420651104.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.impl.weighted_peak_idp438873344"></a><div class="titlepage"></div>
+<a name="boost.accumulators.impl.weighted_peak_idp420640608"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template weighted_peaks_over_threshold_prob_impl</span></h2>
 <p>boost::accumulators::impl::weighted_peaks_over_threshold_prob_impl &#8212; Peaks over Threshold Method for Quantile and Tail Mean Estimation. </p>
@@ -33,36 +33,36 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">boost/accumulators/statistics_fwd.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">,</span> <span class="keyword">typename</span> Weight<span class="special">,</span> <span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="weighted_peak_idp438873344.html" title="Struct template weighted_peaks_over_threshold_prob_impl">weighted_peaks_over_threshold_prob_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
-  <span class="comment">// <a class="link" href="weighted_peak_idp438873344.html#boost.accumulators.impl.weighted_peak_idp438873344construct-copy-destruct">construct/copy/destruct</a></span>
+<span class="keyword">struct</span> <a class="link" href="weighted_peak_idp420640608.html" title="Struct template weighted_peaks_over_threshold_prob_impl">weighted_peaks_over_threshold_prob_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
+  <span class="comment">// <a class="link" href="weighted_peak_idp420640608.html#boost.accumulators.impl.weighted_peak_idp420640608construct-copy-destruct">construct/copy/destruct</a></span>
   <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> 
-    <a class="link" href="weighted_peak_idp438873344.html#idp438882208-bb"><span class="identifier">weighted_peaks_over_threshold_prob_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+    <a class="link" href="weighted_peak_idp420640608.html#idp420649472-bb"><span class="identifier">weighted_peaks_over_threshold_prob_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="weighted_peak_idp438873344.html#idp438877840-bb">public member functions</a></span>
-  <span class="keyword">void</span> <a class="link" href="weighted_peak_idp438873344.html#idp438878336-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="weighted_peak_idp438873344.html#idp438879712-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="weighted_peak_idp420640608.html#idp420645104-bb">public member functions</a></span>
+  <span class="keyword">void</span> <a class="link" href="weighted_peak_idp420640608.html#idp420645600-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="weighted_peak_idp420640608.html#idp420646976-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp99624912"></a><h2>Description</h2>
+<a name="idp118397696"></a><h2>Description</h2>
 <p><span class="bold"><strong>See Also:</strong></span></p>
-<p><a class="link" href="weighted_peak_idp438861984.html" title="Struct template weighted_peaks_over_threshold_impl">weighted_peaks_over_threshold_impl</a></p>
+<p><a class="link" href="weighted_peak_idp420629248.html" title="Struct template weighted_peaks_over_threshold_impl">weighted_peaks_over_threshold_impl</a></p>
 <p>
 
 </p>
 <div class="refsect2">
-<a name="idp99627216"></a><h3>
-<a name="boost.accumulators.impl.weighted_peak_idp438873344construct-copy-destruct"></a><code class="computeroutput">weighted_peaks_over_threshold_prob_impl</code> 
+<a name="idp118400000"></a><h3>
+<a name="boost.accumulators.impl.weighted_peak_idp420640608construct-copy-destruct"></a><code class="computeroutput">weighted_peaks_over_threshold_prob_impl</code> 
         public
        construct/copy/destruct</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> 
-  <a name="idp438882208-bb"></a><span class="identifier">weighted_peaks_over_threshold_prob_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+  <a name="idp420649472-bb"></a><span class="identifier">weighted_peaks_over_threshold_prob_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp99637680"></a><h3>
-<a name="idp438877840-bb"></a><code class="computeroutput">weighted_peaks_over_threshold_prob_impl</code> public member functions</h3>
+<a name="idp118410592"></a><h3>
+<a name="idp420645104-bb"></a><code class="computeroutput">weighted_peaks_over_threshold_prob_impl</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">void</span> <a name="idp438878336-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp438879712-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">void</span> <a name="idp420645600-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp420646976-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -77,7 +77,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="weighted_peak_idp438861984.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_exte_idp438883840.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="weighted_peak_idp420629248.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_exte_idp420651104.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/impl/weighted_skewness_impl.html b/doc/html/boost/accumulators/impl/weighted_skewness_impl.html
index a8904f5083..2a5fc85815 100644
--- a/doc/html/boost/accumulators/impl/weighted_skewness_impl.html
+++ b/doc/html/boost/accumulators/impl/weighted_skewness_impl.html
@@ -7,7 +7,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">
-<link rel="prev" href="weighted_p_sq_idp438944080.html" title="Struct template weighted_p_square_quantile_impl">
+<link rel="prev" href="weighted_p_sq_idp420711344.html" title="Struct template weighted_p_square_quantile_impl">
 <link rel="next" href="weighted_sum_impl.html" title="Struct template weighted_sum_impl">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -21,7 +21,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="weighted_p_sq_idp438944080.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_sum_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="weighted_p_sq_idp420711344.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_sum_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.accumulators.impl.weighted_skewness_impl"></a><div class="titlepage"></div>
@@ -35,32 +35,32 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">,</span> <span class="keyword">typename</span> Weight<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="weighted_skewness_impl.html" title="Struct template weighted_skewness_impl">weighted_skewness_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// <a class="link" href="weighted_skewness_impl.html#boost.accumulators.impl.weighted_skewness_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <a class="link" href="weighted_skewness_impl.html#idp438991408-bb"><span class="identifier">weighted_skewness_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
+  <a class="link" href="weighted_skewness_impl.html#idp420758672-bb"><span class="identifier">weighted_skewness_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="weighted_skewness_impl.html#idp438988416-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="weighted_skewness_impl.html#idp438988912-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="weighted_skewness_impl.html#idp420755680-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="weighted_skewness_impl.html#idp420756176-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp100033216"></a><h2>Description</h2>
+<a name="idp118870224"></a><h2>Description</h2>
 <p>The skewness of a sample distribution is defined as the ratio of the 3rd central moment and the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_28.png"></span>-th power $ of the 2nd central moment (the variance) of the samples. The skewness can also be expressed by the simple moments:</p>
 <div class="equation">
-<a name="idp100036656"></a><p class="title"><b>Equation&#160;1.37.&#160;</b></p>
+<a name="idp118873488"></a><p class="title"><b>Equation&#160;1.37.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_29.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"></p>
 <p>where <span class="inlinemediaobject"><img src="../../../images/accumulators//form_30.png"></span> are the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_31.png"></span>-th moment and <span class="inlinemediaobject"><img src="../../../images/accumulators//form_32.png"></span> the mean (first moment) of the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_33.png"></span> samples.</p>
 <p>The skewness estimator for weighted samples is formally identical to the estimator for unweighted samples, except that the weighted counterparts of all measures it depends on are to be taken. </p>
 <div class="refsect2">
-<a name="idp100050000"></a><h3>
+<a name="idp118885968"></a><h3>
 <a name="boost.accumulators.impl.weighted_skewness_implconstruct-copy-destruct"></a><code class="computeroutput">weighted_skewness_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp438991408-bb"></a><span class="identifier">weighted_skewness_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp420758672-bb"></a><span class="identifier">weighted_skewness_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp100056464"></a><h3>
-<a name="idp438988416-bb"></a><code class="computeroutput">weighted_skewness_impl</code> public member functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp438988912-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
+<a name="idp118891696"></a><h3>
+<a name="idp420755680-bb"></a><code class="computeroutput">weighted_skewness_impl</code> public member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp420756176-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
 </div>
 </div>
 </div>
@@ -74,7 +74,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="weighted_p_sq_idp438944080.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_sum_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="weighted_p_sq_idp420711344.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_sum_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/impl/weighted_sum_impl.html b/doc/html/boost/accumulators/impl/weighted_sum_impl.html
index a48ffd88b4..dde0912d18 100644
--- a/doc/html/boost/accumulators/impl/weighted_sum_impl.html
+++ b/doc/html/boost/accumulators/impl/weighted_sum_impl.html
@@ -35,27 +35,27 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">,</span> <span class="keyword">typename</span> Weight<span class="special">,</span> <span class="keyword">typename</span> Tag<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="weighted_sum_impl.html" title="Struct template weighted_sum_impl">weighted_sum_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// <a class="link" href="weighted_sum_impl.html#boost.accumulators.impl.weighted_sum_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="weighted_sum_impl.html#idp438999264-bb"><span class="identifier">weighted_sum_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="weighted_sum_impl.html#idp420766528-bb"><span class="identifier">weighted_sum_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="weighted_sum_impl.html#idp438994896-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="weighted_sum_impl.html#idp438995392-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="identifier">result_type</span> <a class="link" href="weighted_sum_impl.html#idp438997520-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="weighted_sum_impl.html#idp420762160-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="weighted_sum_impl.html#idp420762656-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="identifier">result_type</span> <a class="link" href="weighted_sum_impl.html#idp420764784-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp100107056"></a><h2>Description</h2>
+<a name="idp118935904"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="idp100107472"></a><h3>
+<a name="idp118936288"></a><h3>
 <a name="boost.accumulators.impl.weighted_sum_implconstruct-copy-destruct"></a><code class="computeroutput">weighted_sum_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp438999264-bb"></a><span class="identifier">weighted_sum_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp420766528-bb"></a><span class="identifier">weighted_sum_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp100118080"></a><h3>
-<a name="idp438994896-bb"></a><code class="computeroutput">weighted_sum_impl</code> public member functions</h3>
+<a name="idp118945632"></a><h3>
+<a name="idp420762160-bb"></a><code class="computeroutput">weighted_sum_impl</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp438995392-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp438997520-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp420762656-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp420764784-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
diff --git a/doc/html/boost/accumulators/impl/weighted_sum_kahan_impl.html b/doc/html/boost/accumulators/impl/weighted_sum_kahan_impl.html
index e702ff0ff8..3c9c4832fa 100644
--- a/doc/html/boost/accumulators/impl/weighted_sum_kahan_impl.html
+++ b/doc/html/boost/accumulators/impl/weighted_sum_kahan_impl.html
@@ -8,7 +8,7 @@
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">
 <link rel="prev" href="weighted_sum_impl.html" title="Struct template weighted_sum_impl">
-<link rel="next" href="non_coherent__idp439009504.html" title="Struct template non_coherent_weighted_tail_mean_impl">
+<link rel="next" href="non_coherent__idp420776768.html" title="Struct template non_coherent_weighted_tail_mean_impl">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,7 +21,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="weighted_sum_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="non_coherent__idp439009504.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="weighted_sum_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="non_coherent__idp420776768.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.accumulators.impl.weighted_sum_kahan_impl"></a><div class="titlepage"></div>
@@ -35,27 +35,27 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">,</span> <span class="keyword">typename</span> Weight<span class="special">,</span> <span class="keyword">typename</span> Tag<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="weighted_sum_kahan_impl.html" title="Struct template weighted_sum_kahan_impl">weighted_sum_kahan_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// <a class="link" href="weighted_sum_kahan_impl.html#boost.accumulators.impl.weighted_sum_kahan_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="weighted_sum_kahan_impl.html#idp439007872-bb"><span class="identifier">weighted_sum_kahan_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="weighted_sum_kahan_impl.html#idp420775136-bb"><span class="identifier">weighted_sum_kahan_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="weighted_sum_kahan_impl.html#idp439003504-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="weighted_sum_kahan_impl.html#idp439004000-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="identifier">result_type</span> <a class="link" href="weighted_sum_kahan_impl.html#idp439006128-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="weighted_sum_kahan_impl.html#idp420770768-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="weighted_sum_kahan_impl.html#idp420771264-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="identifier">result_type</span> <a class="link" href="weighted_sum_kahan_impl.html#idp420773392-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp100174704"></a><h2>Description</h2>
+<a name="idp119000992"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="idp100175120"></a><h3>
+<a name="idp119001408"></a><h3>
 <a name="boost.accumulators.impl.weighted_sum_kahan_implconstruct-copy-destruct"></a><code class="computeroutput">weighted_sum_kahan_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp439007872-bb"></a><span class="identifier">weighted_sum_kahan_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp420775136-bb"></a><span class="identifier">weighted_sum_kahan_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp100185584"></a><h3>
-<a name="idp439003504-bb"></a><code class="computeroutput">weighted_sum_kahan_impl</code> public member functions</h3>
+<a name="idp119012016"></a><h3>
+<a name="idp420770768-bb"></a><code class="computeroutput">weighted_sum_kahan_impl</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp439004000-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp439006128-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp420771264-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp420773392-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -70,7 +70,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="weighted_sum_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="non_coherent__idp439009504.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="weighted_sum_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="non_coherent__idp420776768.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/impl/weighted_tail_idp439042416.html b/doc/html/boost/accumulators/impl/weighted_tail_idp420809680.html
index 582991c9b5..82b7f4f897 100644
--- a/doc/html/boost/accumulators/impl/weighted_tail_idp439042416.html
+++ b/doc/html/boost/accumulators/impl/weighted_tail_idp420809680.html
@@ -7,8 +7,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">
-<link rel="prev" href="non_coherent__idp439009504.html" title="Struct template non_coherent_weighted_tail_mean_impl">
-<link rel="next" href="weighted_tail_idp439071664.html" title="Struct template weighted_tail_variate_means_impl">
+<link rel="prev" href="non_coherent__idp420776768.html" title="Struct template non_coherent_weighted_tail_mean_impl">
+<link rel="next" href="weighted_tail_idp420838928.html" title="Struct template weighted_tail_variate_means_impl">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="non_coherent__idp439009504.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_tail_idp439071664.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="non_coherent__idp420776768.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_tail_idp420838928.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.impl.weighted_tail_idp439042416"></a><div class="titlepage"></div>
+<a name="boost.accumulators.impl.weighted_tail_idp420809680"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template weighted_tail_quantile_impl</span></h2>
 <p>boost::accumulators::impl::weighted_tail_quantile_impl &#8212; Tail quantile estimation based on order statistics of weighted samples (for both left and right tails) </p>
@@ -33,24 +33,24 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">boost/accumulators/statistics_fwd.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">,</span> <span class="keyword">typename</span> Weight<span class="special">,</span> <span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="weighted_tail_idp439042416.html" title="Struct template weighted_tail_quantile_impl">weighted_tail_quantile_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
-  <span class="comment">// <a class="link" href="weighted_tail_idp439042416.html#boost.accumulators.impl.weighted_tail_idp439042416construct-copy-destruct">construct/copy/destruct</a></span>
-  <a class="link" href="weighted_tail_idp439042416.html#idp439070784-bb"><span class="identifier">weighted_tail_quantile_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
+<span class="keyword">struct</span> <a class="link" href="weighted_tail_idp420809680.html" title="Struct template weighted_tail_quantile_impl">weighted_tail_quantile_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
+  <span class="comment">// <a class="link" href="weighted_tail_idp420809680.html#boost.accumulators.impl.weighted_tail_idp420809680construct-copy-destruct">construct/copy/destruct</a></span>
+  <a class="link" href="weighted_tail_idp420809680.html#idp420838048-bb"><span class="identifier">weighted_tail_quantile_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="weighted_tail_idp439042416.html#idp439067792-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="weighted_tail_idp439042416.html#idp439068288-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="weighted_tail_idp420809680.html#idp420835056-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="weighted_tail_idp420809680.html#idp420835552-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp100309664"></a><h2>Description</h2>
+<a name="idp119136176"></a><h2>Description</h2>
 <p>An estimator <span class="inlinemediaobject"><img src="../../../images/accumulators//form_19.png"></span> of tail quantiles with level <span class="inlinemediaobject"><img src="../../../images/accumulators//form_20.png"></span> based on order statistics <span class="inlinemediaobject"><img src="../../../images/accumulators//form_21.png"></span> of weighted samples are given by <span class="inlinemediaobject"><img src="../../../images/accumulators//form_22.png"></span> (left tail) and <span class="inlinemediaobject"><img src="../../../images/accumulators//form_23.png"></span> (right tail), where</p>
 <div class="equation">
-<a name="idp100322688"></a><p class="title"><b>Equation&#160;1.42.&#160;</b></p>
+<a name="idp119149200"></a><p class="title"><b>Equation&#160;1.42.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_10.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"></p>
 <p>and</p>
 <div class="equation">
-<a name="idp100325888"></a><p class="title"><b>Equation&#160;1.43.&#160;</b></p>
+<a name="idp119152400"></a><p class="title"><b>Equation&#160;1.43.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_24.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"></p>
@@ -58,16 +58,16 @@
 <p>
 </p>
 <div class="refsect2">
-<a name="idp100333920"></a><h3>
-<a name="boost.accumulators.impl.weighted_tail_idp439042416construct-copy-destruct"></a><code class="computeroutput">weighted_tail_quantile_impl</code> 
+<a name="idp119160432"></a><h3>
+<a name="boost.accumulators.impl.weighted_tail_idp420809680construct-copy-destruct"></a><code class="computeroutput">weighted_tail_quantile_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp439070784-bb"></a><span class="identifier">weighted_tail_quantile_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp420838048-bb"></a><span class="identifier">weighted_tail_quantile_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp100340448"></a><h3>
-<a name="idp439067792-bb"></a><code class="computeroutput">weighted_tail_quantile_impl</code> public member functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp439068288-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
+<a name="idp119167024"></a><h3>
+<a name="idp420835056-bb"></a><code class="computeroutput">weighted_tail_quantile_impl</code> public member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp420835552-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
 </div>
 </div>
 </div>
@@ -81,7 +81,7 @@
 </tr></table>
 <hr>
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-<a accesskey="p" href="non_coherent__idp439009504.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_tail_idp439071664.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="non_coherent__idp420776768.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_tail_idp420838928.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/impl/weighted_tail_idp439071664.html b/doc/html/boost/accumulators/impl/weighted_tail_idp420838928.html
index cad810ae2f..3886e6092e 100644
--- a/doc/html/boost/accumulators/impl/weighted_tail_idp439071664.html
+++ b/doc/html/boost/accumulators/impl/weighted_tail_idp420838928.html
@@ -7,8 +7,8 @@
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-<link rel="prev" href="weighted_tail_idp439042416.html" title="Struct template weighted_tail_quantile_impl">
-<link rel="next" href="lazy_weighted_idp439107168.html" title="Struct template lazy_weighted_variance_impl">
+<link rel="prev" href="weighted_tail_idp420809680.html" title="Struct template weighted_tail_quantile_impl">
+<link rel="next" href="lazy_weighted_idp420874432.html" title="Struct template lazy_weighted_variance_impl">
 </head>
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@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="weighted_tail_idp439042416.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="lazy_weighted_idp439107168.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="weighted_tail_idp420809680.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="lazy_weighted_idp420874432.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.impl.weighted_tail_idp439071664"></a><div class="titlepage"></div>
+<a name="boost.accumulators.impl.weighted_tail_idp420838928"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template weighted_tail_variate_means_impl</span></h2>
 <p>boost::accumulators::impl::weighted_tail_variate_means_impl &#8212; Estimation of the absolute and relative weighted tail variate means (for both left and right tails) </p>
@@ -34,59 +34,59 @@
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">,</span> <span class="keyword">typename</span> Weight<span class="special">,</span> <span class="keyword">typename</span> Impl<span class="special">,</span> <span class="keyword">typename</span> LeftRight<span class="special">,</span> 
          <span class="keyword">typename</span> VariateType<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="weighted_tail_idp439071664.html" title="Struct template weighted_tail_variate_means_impl">weighted_tail_variate_means_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
-  <span class="comment">// <a class="link" href="weighted_tail_idp439071664.html#boost.accumulators.impl.weighted_tail_idp439071664construct-copy-destruct">construct/copy/destruct</a></span>
-  <a class="link" href="weighted_tail_idp439071664.html#idp439106288-bb"><span class="identifier">weighted_tail_variate_means_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
+<span class="keyword">struct</span> <a class="link" href="weighted_tail_idp420838928.html" title="Struct template weighted_tail_variate_means_impl">weighted_tail_variate_means_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
+  <span class="comment">// <a class="link" href="weighted_tail_idp420838928.html#boost.accumulators.impl.weighted_tail_idp420838928construct-copy-destruct">construct/copy/destruct</a></span>
+  <a class="link" href="weighted_tail_idp420838928.html#idp420873552-bb"><span class="identifier">weighted_tail_variate_means_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="weighted_tail_idp439071664.html#idp439103296-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="weighted_tail_idp439071664.html#idp439103792-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="weighted_tail_idp420838928.html#idp420870560-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="weighted_tail_idp420838928.html#idp420871056-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp100385136"></a><h2>Description</h2>
+<a name="idp119211648"></a><h2>Description</h2>
 <p>For all <span class="inlinemediaobject"><img src="../../../images/accumulators//form_9.png"></span>-th variates associated to the</p>
 <div class="equation">
-<a name="idp100388336"></a><p class="title"><b>Equation&#160;1.44.&#160;</b></p>
+<a name="idp119214848"></a><p class="title"><b>Equation&#160;1.44.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_10.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"></p>
 <p>smallest samples (left tail) or the weighted mean of the</p>
 <div class="equation">
-<a name="idp100391616"></a><p class="title"><b>Equation&#160;1.45.&#160;</b></p>
+<a name="idp119218128"></a><p class="title"><b>Equation&#160;1.45.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_11.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"></p>
 <p>largest samples (right tail), the absolute weighted tail means <span class="inlinemediaobject"><img src="../../../images/accumulators//form_12.png"></span> are computed and returned as an iterator range. Alternatively, the relative weighted tail means <span class="inlinemediaobject"><img src="../../../images/accumulators//form_13.png"></span> are returned, which are the absolute weighted tail means normalized with the weighted (non-coherent) sample tail mean <span class="inlinemediaobject"><img src="../../../images/accumulators//form_14.png"></span>.</p>
 <div class="equation">
-<a name="idp100402448"></a><p class="title"><b>Equation&#160;1.46.&#160;</b></p>
+<a name="idp119228960"></a><p class="title"><b>Equation&#160;1.46.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_15.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"></p>
 <div class="equation">
-<a name="idp100405424"></a><p class="title"><b>Equation&#160;1.47.&#160;</b></p>
+<a name="idp119231936"></a><p class="title"><b>Equation&#160;1.47.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_16.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"></p>
 <div class="equation">
-<a name="idp100408432"></a><p class="title"><b>Equation&#160;1.48.&#160;</b></p>
+<a name="idp119234944"></a><p class="title"><b>Equation&#160;1.48.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_17.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"></p>
 <div class="equation">
-<a name="idp100411504"></a><p class="title"><b>Equation&#160;1.49.&#160;</b></p>
+<a name="idp119238016"></a><p class="title"><b>Equation&#160;1.49.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_18.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"> </p>
 <div class="refsect2">
-<a name="idp100414608"></a><h3>
-<a name="boost.accumulators.impl.weighted_tail_idp439071664construct-copy-destruct"></a><code class="computeroutput">weighted_tail_variate_means_impl</code> 
+<a name="idp119241120"></a><h3>
+<a name="boost.accumulators.impl.weighted_tail_idp420838928construct-copy-destruct"></a><code class="computeroutput">weighted_tail_variate_means_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp439106288-bb"></a><span class="identifier">weighted_tail_variate_means_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp420873552-bb"></a><span class="identifier">weighted_tail_variate_means_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp100421136"></a><h3>
-<a name="idp439103296-bb"></a><code class="computeroutput">weighted_tail_variate_means_impl</code> public member functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp439103792-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
+<a name="idp119247648"></a><h3>
+<a name="idp420870560-bb"></a><code class="computeroutput">weighted_tail_variate_means_impl</code> public member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp420871056-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div>
 </div>
 </div>
 </div>
@@ -100,7 +100,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="weighted_tail_idp439042416.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="lazy_weighted_idp439107168.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="weighted_tail_idp420809680.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="lazy_weighted_idp420874432.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/impl/weighted_variance_impl.html b/doc/html/boost/accumulators/impl/weighted_variance_impl.html
index a01c493063..2af90fd8e7 100644
--- a/doc/html/boost/accumulators/impl/weighted_variance_impl.html
+++ b/doc/html/boost/accumulators/impl/weighted_variance_impl.html
@@ -7,7 +7,7 @@
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 <link rel="up" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">
-<link rel="prev" href="lazy_weighted_idp439107168.html" title="Struct template lazy_weighted_variance_impl">
+<link rel="prev" href="lazy_weighted_idp420874432.html" title="Struct template lazy_weighted_variance_impl">
 <link rel="next" href="rolling_window_plus1_impl.html" title="Struct template rolling_window_plus1_impl">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -21,7 +21,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="lazy_weighted_idp439107168.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="rolling_window_plus1_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="lazy_weighted_idp420874432.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="rolling_window_plus1_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.accumulators.impl.weighted_variance_impl"></a><div class="titlepage"></div>
@@ -35,33 +35,33 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">,</span> <span class="keyword">typename</span> Weight<span class="special">,</span> <span class="keyword">typename</span> MeanFeature<span class="special">,</span> <span class="keyword">typename</span> Tag<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="weighted_variance_impl.html" title="Struct template weighted_variance_impl">weighted_variance_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// <a class="link" href="weighted_variance_impl.html#boost.accumulators.impl.weighted_variance_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="weighted_variance_impl.html#idp439146144-bb"><span class="identifier">weighted_variance_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="weighted_variance_impl.html#idp420913408-bb"><span class="identifier">weighted_variance_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="weighted_variance_impl.html#idp439141776-bb">public member functions</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="weighted_variance_impl.html#idp439142272-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="identifier">result_type</span> <a class="link" href="weighted_variance_impl.html#idp439144400-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="weighted_variance_impl.html#idp420909040-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="weighted_variance_impl.html#idp420909536-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="identifier">result_type</span> <a class="link" href="weighted_variance_impl.html#idp420911664-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp100532656"></a><h2>Description</h2>
+<a name="idp119444992"></a><h2>Description</h2>
 <p>Iterative calculation of variance of weighted samples: </p>
 <div class="equation">
-<a name="idp100533392"></a><p class="title"><b>Equation&#160;1.51.&#160;</b></p>
+<a name="idp119445664"></a><p class="title"><b>Equation&#160;1.51.&#160;</b></p>
 <div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_4.png" align="middle"></div></div>
 </div>
 <p><br class="equation-break"> where <span class="inlinemediaobject"><img src="../../../images/accumulators//form_5.png"></span> is the sum of the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_3.png"></span> weights <span class="inlinemediaobject"><img src="../../../images/accumulators//form_6.png"></span> and <span class="inlinemediaobject"><img src="../../../images/accumulators//form_7.png"></span> the estimate of the mean of the weighted samples. Note that the sample variance is not defined for <span class="inlinemediaobject"><img src="../../../images/accumulators//form_8.png"></span>. </p>
 <div class="refsect2">
-<a name="idp100548592"></a><h3>
+<a name="idp119460864"></a><h3>
 <a name="boost.accumulators.impl.weighted_variance_implconstruct-copy-destruct"></a><code class="computeroutput">weighted_variance_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp439146144-bb"></a><span class="identifier">weighted_variance_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp420913408-bb"></a><span class="identifier">weighted_variance_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp100559056"></a><h3>
-<a name="idp439141776-bb"></a><code class="computeroutput">weighted_variance_impl</code> public member functions</h3>
+<a name="idp119471216"></a><h3>
+<a name="idp420909040-bb"></a><code class="computeroutput">weighted_variance_impl</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp439142272-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp439144400-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp420909536-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <a name="idp420911664-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -76,7 +76,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="lazy_weighted_idp439107168.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="rolling_window_plus1_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="lazy_weighted_idp420874432.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="rolling_window_plus1_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/impl/with_density__idp438823520.html b/doc/html/boost/accumulators/impl/with_density__idp420590784.html
index 4234a4f73a..876b691a92 100644
--- a/doc/html/boost/accumulators/impl/with_density__idp438823520.html
+++ b/doc/html/boost/accumulators/impl/with_density__idp420590784.html
@@ -8,7 +8,7 @@
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">
 <link rel="prev" href="weighted_median_impl.html" title="Struct template weighted_median_impl">
-<link rel="next" href="with_p_square_idp438836416.html" title="Struct template with_p_square_cumulative_distribution_weighted_median_impl">
+<link rel="next" href="with_p_square_idp420603680.html" title="Struct template with_p_square_cumulative_distribution_weighted_median_impl">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="weighted_median_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="with_p_square_idp438836416.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="weighted_median_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="with_p_square_idp420603680.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.impl.with_density__idp438823520"></a><div class="titlepage"></div>
+<a name="boost.accumulators.impl.with_density__idp420590784"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template with_density_weighted_median_impl</span></h2>
 <p>boost::accumulators::impl::with_density_weighted_median_impl &#8212; Median estimation for weighted samples based on the density estimator. </p>
@@ -33,30 +33,30 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">boost/accumulators/statistics_fwd.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="with_density__idp438823520.html" title="Struct template with_density_weighted_median_impl">with_density_weighted_median_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
-  <span class="comment">// <a class="link" href="with_density__idp438823520.html#boost.accumulators.impl.with_density__idp438823520construct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="with_density__idp438823520.html#idp438834784-bb"><span class="identifier">with_density_weighted_median_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+<span class="keyword">struct</span> <a class="link" href="with_density__idp420590784.html" title="Struct template with_density_weighted_median_impl">with_density_weighted_median_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
+  <span class="comment">// <a class="link" href="with_density__idp420590784.html#boost.accumulators.impl.with_density__idp420590784construct-copy-destruct">construct/copy/destruct</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="with_density__idp420590784.html#idp420602048-bb"><span class="identifier">with_density_weighted_median_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="with_density__idp438823520.html#idp438830416-bb">public member functions</a></span>
-  <span class="keyword">void</span> <a class="link" href="with_density__idp438823520.html#idp438830912-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="with_density__idp438823520.html#idp438832288-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="with_density__idp420590784.html#idp420597680-bb">public member functions</a></span>
+  <span class="keyword">void</span> <a class="link" href="with_density__idp420590784.html#idp420598176-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="with_density__idp420590784.html#idp420599552-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp99295616"></a><h2>Description</h2>
+<a name="idp118067600"></a><h2>Description</h2>
 <p>The algorithm determines the bin in which the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_39.png"></span>-th sample lies, <span class="inlinemediaobject"><img src="../../../images/accumulators//form_40.png"></span> being the total number of samples. It returns the approximate horizontal position of this sample, based on a linear interpolation inside the bin. </p>
 <div class="refsect2">
-<a name="idp99301312"></a><h3>
-<a name="boost.accumulators.impl.with_density__idp438823520construct-copy-destruct"></a><code class="computeroutput">with_density_weighted_median_impl</code> 
+<a name="idp118073296"></a><h3>
+<a name="boost.accumulators.impl.with_density__idp420590784construct-copy-destruct"></a><code class="computeroutput">with_density_weighted_median_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp438834784-bb"></a><span class="identifier">with_density_weighted_median_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp420602048-bb"></a><span class="identifier">with_density_weighted_median_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp99312000"></a><h3>
-<a name="idp438830416-bb"></a><code class="computeroutput">with_density_weighted_median_impl</code> public member functions</h3>
+<a name="idp118083952"></a><h3>
+<a name="idp420597680-bb"></a><code class="computeroutput">with_density_weighted_median_impl</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">void</span> <a name="idp438830912-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp438832288-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">void</span> <a name="idp420598176-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp420599552-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -71,7 +71,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="weighted_median_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="with_p_square_idp438836416.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="weighted_median_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="with_p_square_idp420603680.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/impl/with_density_median_impl.html b/doc/html/boost/accumulators/impl/with_density_median_impl.html
index 0cfb87a04c..873cf5729c 100644
--- a/doc/html/boost/accumulators/impl/with_density_median_impl.html
+++ b/doc/html/boost/accumulators/impl/with_density_median_impl.html
@@ -8,7 +8,7 @@
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">
 <link rel="prev" href="median_impl.html" title="Struct template median_impl">
-<link rel="next" href="with_p_square_idp428947296.html" title="Struct template with_p_square_cumulative_distribution_median_impl">
+<link rel="next" href="with_p_square_idp414686160.html" title="Struct template with_p_square_cumulative_distribution_median_impl">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,7 +21,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="median_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="with_p_square_idp428947296.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="median_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="with_p_square_idp414686160.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.accumulators.impl.with_density_median_impl"></a><div class="titlepage"></div>
@@ -35,28 +35,28 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="with_density_median_impl.html" title="Struct template with_density_median_impl">with_density_median_impl</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">accumulator_base</span> <span class="special">{</span>
   <span class="comment">// <a class="link" href="with_density_median_impl.html#boost.accumulators.impl.with_density_median_implconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="with_density_median_impl.html#idp428945472-bb"><span class="identifier">with_density_median_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="with_density_median_impl.html#idp414684336-bb"><span class="identifier">with_density_median_impl</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="with_density_median_impl.html#idp428940560-bb">public member functions</a></span>
-  <span class="keyword">void</span> <a class="link" href="with_density_median_impl.html#idp428941120-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="with_density_median_impl.html#idp428942656-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="with_density_median_impl.html#idp414679424-bb">public member functions</a></span>
+  <span class="keyword">void</span> <a class="link" href="with_density_median_impl.html#idp414679984-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="with_density_median_impl.html#idp414681520-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp97348592"></a><h2>Description</h2>
+<a name="idp116176720"></a><h2>Description</h2>
 <p>The algorithm determines the bin in which the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_39.png"></span>-th sample lies, <span class="inlinemediaobject"><img src="../../../images/accumulators//form_40.png"></span> being the total number of samples. It returns the approximate horizontal position of this sample, based on a linear interpolation inside the bin. </p>
 <div class="refsect2">
-<a name="idp97354288"></a><h3>
+<a name="idp116182416"></a><h3>
 <a name="boost.accumulators.impl.with_density_median_implconstruct-copy-destruct"></a><code class="computeroutput">with_density_median_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp428945472-bb"></a><span class="identifier">with_density_median_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp414684336-bb"></a><span class="identifier">with_density_median_impl</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp97364912"></a><h3>
-<a name="idp428940560-bb"></a><code class="computeroutput">with_density_median_impl</code> public member functions</h3>
+<a name="idp116193040"></a><h3>
+<a name="idp414679424-bb"></a><code class="computeroutput">with_density_median_impl</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">void</span> <a name="idp428941120-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp428942656-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">void</span> <a name="idp414679984-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp414681520-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -71,7 +71,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="median_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="with_p_square_idp428947296.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="median_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="with_p_square_idp414686160.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/impl/with_p_square_idp428947296.html b/doc/html/boost/accumulators/impl/with_p_square_idp414686160.html
index 2e812569c2..958f03d378 100644
--- a/doc/html/boost/accumulators/impl/with_p_square_idp428947296.html
+++ b/doc/html/boost/accumulators/impl/with_p_square_idp414686160.html
@@ -24,7 +24,7 @@
 <a accesskey="p" href="with_density_median_impl.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="min_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.impl.with_p_square_idp428947296"></a><div class="titlepage"></div>
+<a name="boost.accumulators.impl.with_p_square_idp414686160"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template with_p_square_cumulative_distribution_median_impl</span></h2>
 <p>boost::accumulators::impl::with_p_square_cumulative_distribution_median_impl &#8212; Median estimation based on the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_34.png"></span> cumulative distribution estimator. </p>
@@ -33,32 +33,32 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">boost/accumulators/statistics_fwd.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="with_p_square_idp428947296.html" title="Struct template with_p_square_cumulative_distribution_median_impl">with_p_square_cumulative_distribution_median_impl</a> <span class="special">:</span>
+<span class="keyword">struct</span> <a class="link" href="with_p_square_idp414686160.html" title="Struct template with_p_square_cumulative_distribution_median_impl">with_p_square_cumulative_distribution_median_impl</a> <span class="special">:</span>
   <span class="keyword">public</span> <span class="identifier">accumulator_base</span>
 <span class="special">{</span>
-  <span class="comment">// <a class="link" href="with_p_square_idp428947296.html#boost.accumulators.impl.with_p_square_idp428947296construct-copy-destruct">construct/copy/destruct</a></span>
-  <a class="link" href="with_p_square_idp428947296.html#idp428957408-bb"><span class="identifier">with_p_square_cumulative_distribution_median_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="with_p_square_idp414686160.html#boost.accumulators.impl.with_p_square_idp414686160construct-copy-destruct">construct/copy/destruct</a></span>
+  <a class="link" href="with_p_square_idp414686160.html#idp420183920-bb"><span class="identifier">with_p_square_cumulative_distribution_median_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="with_p_square_idp428947296.html#idp428952496-bb">public member functions</a></span>
-  <span class="keyword">void</span> <a class="link" href="with_p_square_idp428947296.html#idp428953056-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="with_p_square_idp428947296.html#idp428954592-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="with_p_square_idp414686160.html#idp414691360-bb">public member functions</a></span>
+  <span class="keyword">void</span> <a class="link" href="with_p_square_idp414686160.html#idp414691920-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="with_p_square_idp414686160.html#idp414693456-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp97417872"></a><h2>Description</h2>
+<a name="idp116246048"></a><h2>Description</h2>
 <p>The algorithm determines the first (leftmost) bin with a height exceeding 0.5. It returns the approximate horizontal position of where the cumulative distribution equals 0.5, based on a linear interpolation inside the bin. </p>
 <div class="refsect2">
-<a name="idp97418784"></a><h3>
-<a name="boost.accumulators.impl.with_p_square_idp428947296construct-copy-destruct"></a><code class="computeroutput">with_p_square_cumulative_distribution_median_impl</code> 
+<a name="idp116246960"></a><h3>
+<a name="boost.accumulators.impl.with_p_square_idp414686160construct-copy-destruct"></a><code class="computeroutput">with_p_square_cumulative_distribution_median_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp428957408-bb"></a><span class="identifier">with_p_square_cumulative_distribution_median_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp420183920-bb"></a><span class="identifier">with_p_square_cumulative_distribution_median_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp97425408"></a><h3>
-<a name="idp428952496-bb"></a><code class="computeroutput">with_p_square_cumulative_distribution_median_impl</code> public member functions</h3>
+<a name="idp116253584"></a><h3>
+<a name="idp414691360-bb"></a><code class="computeroutput">with_p_square_cumulative_distribution_median_impl</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">void</span> <a name="idp428953056-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp428954592-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">void</span> <a name="idp414691920-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp414693456-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
diff --git a/doc/html/boost/accumulators/impl/with_p_square_idp438836416.html b/doc/html/boost/accumulators/impl/with_p_square_idp420603680.html
index 87f8260328..d6968dae85 100644
--- a/doc/html/boost/accumulators/impl/with_p_square_idp438836416.html
+++ b/doc/html/boost/accumulators/impl/with_p_square_idp420603680.html
@@ -7,7 +7,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">
-<link rel="prev" href="with_density__idp438823520.html" title="Struct template with_density_weighted_median_impl">
+<link rel="prev" href="with_density__idp420590784.html" title="Struct template with_density_weighted_median_impl">
 <link rel="next" href="weighted_mean_impl.html" title="Struct template weighted_mean_impl">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="with_density__idp438823520.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_mean_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="with_density__idp420590784.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_mean_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.impl.with_p_square_idp438836416"></a><div class="titlepage"></div>
+<a name="boost.accumulators.impl.with_p_square_idp420603680"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template with_p_square_cumulative_distribution_weighted_median_impl</span></h2>
 <p>boost::accumulators::impl::with_p_square_cumulative_distribution_weighted_median_impl &#8212; Median estimation for weighted samples based on the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_34.png"></span> cumulative distribution estimator. </p>
@@ -33,32 +33,32 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">boost/accumulators/statistics_fwd.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Sample<span class="special">,</span> <span class="keyword">typename</span> Weight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="with_p_square_idp438836416.html" title="Struct template with_p_square_cumulative_distribution_weighted_median_impl">with_p_square_cumulative_distribution_weighted_median_impl</a> <span class="special">:</span>
+<span class="keyword">struct</span> <a class="link" href="with_p_square_idp420603680.html" title="Struct template with_p_square_cumulative_distribution_weighted_median_impl">with_p_square_cumulative_distribution_weighted_median_impl</a> <span class="special">:</span>
   <span class="keyword">public</span> <span class="identifier">accumulator_base</span>
 <span class="special">{</span>
-  <span class="comment">// <a class="link" href="with_p_square_idp438836416.html#boost.accumulators.impl.with_p_square_idp438836416construct-copy-destruct">construct/copy/destruct</a></span>
-  <a class="link" href="with_p_square_idp438836416.html#idp438846016-bb"><span class="identifier">with_p_square_cumulative_distribution_weighted_median_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="with_p_square_idp420603680.html#boost.accumulators.impl.with_p_square_idp420603680construct-copy-destruct">construct/copy/destruct</a></span>
+  <a class="link" href="with_p_square_idp420603680.html#idp420613280-bb"><span class="identifier">with_p_square_cumulative_distribution_weighted_median_impl</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="with_p_square_idp438836416.html#idp438841648-bb">public member functions</a></span>
-  <span class="keyword">void</span> <a class="link" href="with_p_square_idp438836416.html#idp438842144-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="with_p_square_idp438836416.html#idp438843520-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="with_p_square_idp420603680.html#idp420608912-bb">public member functions</a></span>
+  <span class="keyword">void</span> <a class="link" href="with_p_square_idp420603680.html#idp420609408-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="with_p_square_idp420603680.html#idp420610784-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp99366208"></a><h2>Description</h2>
+<a name="idp118138384"></a><h2>Description</h2>
 <p>The algorithm determines the first (leftmost) bin with a height exceeding 0.5. It returns the approximate horizontal position of where the cumulative distribution equals 0.5, based on a linear interpolation inside the bin. </p>
 <div class="refsect2">
-<a name="idp99367120"></a><h3>
-<a name="boost.accumulators.impl.with_p_square_idp438836416construct-copy-destruct"></a><code class="computeroutput">with_p_square_cumulative_distribution_weighted_median_impl</code> 
+<a name="idp118139296"></a><h3>
+<a name="boost.accumulators.impl.with_p_square_idp420603680construct-copy-destruct"></a><code class="computeroutput">with_p_square_cumulative_distribution_weighted_median_impl</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp438846016-bb"></a><span class="identifier">with_p_square_cumulative_distribution_weighted_median_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="idp420613280-bb"></a><span class="identifier">with_p_square_cumulative_distribution_weighted_median_impl</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="idp99373776"></a><h3>
-<a name="idp438841648-bb"></a><code class="computeroutput">with_p_square_cumulative_distribution_weighted_median_impl</code> public member functions</h3>
+<a name="idp118145952"></a><h3>
+<a name="idp420608912-bb"></a><code class="computeroutput">with_p_square_cumulative_distribution_weighted_median_impl</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">void</span> <a name="idp438842144-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp438843520-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">void</span> <a name="idp420609408-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">dont_care</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp420610784-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -73,7 +73,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="with_density__idp438823520.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_mean_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="with_density__idp420590784.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_mean_impl.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/tag/absolute_tail_idp439226224.html b/doc/html/boost/accumulators/tag/absolute_tail_idp420993488.html
index c122d567b2..cc3c08f5ee 100644
--- a/doc/html/boost/accumulators/tag/absolute_tail_idp439226224.html
+++ b/doc/html/boost/accumulators/tag/absolute_tail_idp420993488.html
@@ -8,7 +8,7 @@
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">
 <link rel="prev" href="tail_variate_means.html" title="Struct template tail_variate_means">
-<link rel="next" href="relative_tail_idp439228976.html" title="Struct template relative_tail_variate_means">
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@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tail_variate_means.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="relative_tail_idp439228976.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tail_variate_means.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="relative_tail_idp420996240.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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-<a name="boost.accumulators.tag.absolute_tail_idp439226224"></a><div class="titlepage"></div>
+<a name="boost.accumulators.tag.absolute_tail_idp420993488"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template absolute_tail_variate_means</span></h2>
 <p>boost::accumulators::tag::absolute_tail_variate_means</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">boost/accumulators/statistics_fwd.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">,</span> <span class="keyword">typename</span> VariateType<span class="special">,</span> <span class="keyword">typename</span> VariateTag<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="absolute_tail_idp439226224.html" title="Struct template absolute_tail_variate_means">absolute_tail_variate_means</a> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::depends_on&lt; count, non_coherent_tail_mean&lt; LeftRight &gt;, tail_variate&lt; VariateType, VariateTag, LeftRight &gt; &gt;
+<span class="keyword">struct</span> <a class="link" href="absolute_tail_idp420993488.html" title="Struct template absolute_tail_variate_means">absolute_tail_variate_means</a> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::depends_on&lt; count, non_coherent_tail_mean&lt; LeftRight &gt;, tail_variate&lt; VariateType, VariateTag, LeftRight &gt; &gt;
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
@@ -47,7 +47,7 @@
 </tr></table>
 <hr>
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diff --git a/doc/html/boost/accumulators/tag/absolute_weig_idp439256496.html b/doc/html/boost/accumulators/tag/absolute_weig_idp421023760.html
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--- a/doc/html/boost/accumulators/tag/absolute_weig_idp439256496.html
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-<link rel="next" href="relative_weig_idp439259280.html" title="Struct template relative_weighted_tail_variate_means">
+<link rel="prev" href="weighted_tail_idp421021648.html" title="Struct template weighted_tail_variate_means">
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@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="weighted_tail_idp439254384.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="relative_weig_idp439259280.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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-<a name="boost.accumulators.tag.absolute_weig_idp439256496"></a><div class="titlepage"></div>
+<a name="boost.accumulators.tag.absolute_weig_idp421023760"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template absolute_weighted_tail_variate_means</span></h2>
 <p>boost::accumulators::tag::absolute_weighted_tail_variate_means</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">boost/accumulators/statistics_fwd.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">,</span> <span class="keyword">typename</span> VariateType<span class="special">,</span> <span class="keyword">typename</span> VariateTag<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="absolute_weig_idp439256496.html" title="Struct template absolute_weighted_tail_variate_means">absolute_weighted_tail_variate_means</a> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::depends_on&lt; non_coherent_weighted_tail_mean&lt; LeftRight &gt;, tail_variate&lt; VariateType, VariateTag, LeftRight &gt;, tail_weights&lt; LeftRight &gt; &gt;
+<span class="keyword">struct</span> <a class="link" href="absolute_weig_idp421023760.html" title="Struct template absolute_weighted_tail_variate_means">absolute_weighted_tail_variate_means</a> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::depends_on&lt; non_coherent_weighted_tail_mean&lt; LeftRight &gt;, tail_variate&lt; VariateType, VariateTag, LeftRight &gt;, tail_weights&lt; LeftRight &gt; &gt;
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
@@ -47,7 +47,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="weighted_tail_idp439254384.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="relative_weig_idp439259280.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/tag/abstract_abso_idp428563104.html b/doc/html/boost/accumulators/tag/abstract_abso_idp414301968.html
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--- a/doc/html/boost/accumulators/tag/abstract_abso_idp428563104.html
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-<link rel="prev" href="../extract/relative_tail_idp428560096.html" title="Global relative_tail_variate_means">
-<link rel="next" href="abstract_rela_idp428564096.html" title="Struct abstract_relative_tail_variate_means">
+<link rel="prev" href="../extract/relative_tail_idp414298960.html" title="Global relative_tail_variate_means">
+<link rel="next" href="abstract_rela_idp414302960.html" title="Struct abstract_relative_tail_variate_means">
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 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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@@ -21,10 +21,10 @@
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 <hr>
 <div class="spirit-nav">
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+<a accesskey="p" href="../extract/relative_tail_idp414298960.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="abstract_rela_idp414302960.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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 <div class="refentry">
-<a name="boost.accumulators.tag.abstract_abso_idp428563104"></a><div class="titlepage"></div>
+<a name="boost.accumulators.tag.abstract_abso_idp414301968"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct abstract_absolute_tail_variate_means</span></h2>
 <p>boost::accumulators::tag::abstract_absolute_tail_variate_means</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp" title="Header &lt;boost/accumulators/statistics/tail_variate_means.hpp&gt;">boost/accumulators/statistics/tail_variate_means.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="abstract_abso_idp428563104.html" title="Struct abstract_absolute_tail_variate_means">abstract_absolute_tail_variate_means</a> <span class="special">:</span>
+<span class="keyword">struct</span> <a class="link" href="abstract_abso_idp414301968.html" title="Struct abstract_absolute_tail_variate_means">abstract_absolute_tail_variate_means</a> <span class="special">:</span>
   <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">depends_on</span><span class="special">&lt;</span><span class="special">&gt;</span>
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../extract/relative_tail_idp428560096.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="abstract_rela_idp428564096.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../extract/relative_tail_idp414298960.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="abstract_rela_idp414302960.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/tag/abstract_covariance.html b/doc/html/boost/accumulators/tag/abstract_covariance.html
index e60c42c311..ce0d2ad1f3 100644
--- a/doc/html/boost/accumulators/tag/abstract_covariance.html
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 <link rel="prev" href="../extract/covariance.html" title="Global covariance">
-<link rel="next" href="../feature_of_ta_idp434301312.html" title="Struct template feature_of&lt;tag::covariance&lt; VariateType, VariateTag &gt;&gt;">
+<link rel="next" href="../feature_of_ta_idp360520192.html" title="Struct template feature_of&lt;tag::covariance&lt; VariateType, VariateTag &gt;&gt;">
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@@ -21,7 +21,7 @@
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 <hr>
 <div class="spirit-nav">
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+<a accesskey="p" href="../extract/covariance.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.covariance_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../feature_of_ta_idp360520192.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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@@ -46,7 +46,7 @@
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 <hr>
 <div class="spirit-nav">
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+<a accesskey="p" href="../extract/covariance.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.covariance_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../feature_of_ta_idp360520192.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/tag/abstract_non__idp428491952.html b/doc/html/boost/accumulators/tag/abstract_non__idp414230816.html
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-<link rel="next" href="../feature_of_ta_idp428477456.html" title="Struct template feature_of&lt;tag::coherent_tail_mean&lt; LeftRight &gt;&gt;">
+<link rel="next" href="../feature_of_ta_idp414216320.html" title="Struct template feature_of&lt;tag::coherent_tail_mean&lt; LeftRight &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../extract/coherent_tail_mean.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.tail_mean_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../feature_of_ta_idp428477456.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../extract/coherent_tail_mean.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.tail_mean_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../feature_of_ta_idp414216320.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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 <div class="refentry">
-<a name="boost.accumulators.tag.abstract_non__idp428491952"></a><div class="titlepage"></div>
+<a name="boost.accumulators.tag.abstract_non__idp414230816"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct abstract_non_coherent_tail_mean</span></h2>
 <p>boost::accumulators::tag::abstract_non_coherent_tail_mean</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.tail_mean_hpp" title="Header &lt;boost/accumulators/statistics/tail_mean.hpp&gt;">boost/accumulators/statistics/tail_mean.hpp</a>&gt;
 
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+<span class="keyword">struct</span> <a class="link" href="abstract_non__idp414230816.html" title="Struct abstract_non_coherent_tail_mean">abstract_non_coherent_tail_mean</a> <span class="special">:</span>
   <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">depends_on</span><span class="special">&lt;</span><span class="special">&gt;</span>
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@@ -48,7 +48,7 @@
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 <hr>
 <div class="spirit-nav">
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@@ -48,7 +48,7 @@
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 <link rel="prev" href="as_droppable.html" title="Struct template as_droppable">
-<link rel="next" href="../as_feature_ta_idp433768768.html" title="Struct template as_feature&lt;tag::droppable&lt; Feature &gt;&gt;">
+<link rel="next" href="../as_feature_ta_idp412540720.html" title="Struct template as_feature&lt;tag::droppable&lt; Feature &gt;&gt;">
 </head>
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@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
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+<a accesskey="p" href="as_droppable.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.framework.accumulators.droppable_accumulator_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../as_feature_ta_idp412540720.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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+<a name="boost.accumulators.tag.as_droppable__idp412552400"></a><div class="titlepage"></div>
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 <h2><span class="refentrytitle">Struct template as_droppable&lt;droppable&lt; Feature &gt;&gt;</span></h2>
 <p>boost::accumulators::tag::as_droppable&lt;droppable&lt; Feature &gt;&gt;</p>
@@ -33,9 +33,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.framework.accumulators.droppable_accumulator_hpp" title="Header &lt;boost/accumulators/framework/accumulators/droppable_accumulator.hpp&gt;">boost/accumulators/framework/accumulators/droppable_accumulator.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Feature<span class="special">&gt;</span> 
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+<span class="keyword">struct</span> <a class="link" href="as_droppable__idp412552400.html" title="Struct template as_droppable&lt;droppable&lt; Feature &gt;&gt;">as_droppable</a><span class="special">&lt;</span><span class="identifier">droppable</span><span class="special">&lt;</span> <span class="identifier">Feature</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
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-  <span class="keyword">typedef</span> <a class="link" href="droppable.html" title="Struct template droppable">droppable</a><span class="special">&lt;</span> <span class="identifier">Feature</span> <span class="special">&gt;</span> <a name="boost.accumulators.tag.as_droppable__idp344844128.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="droppable.html" title="Struct template droppable">droppable</a><span class="special">&lt;</span> <span class="identifier">Feature</span> <span class="special">&gt;</span> <a name="boost.accumulators.tag.as_droppable__idp412552400.type"></a><span class="identifier">type</span><span class="special">;</span>
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@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
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diff --git a/doc/html/boost/accumulators/tag/covariate1.html b/doc/html/boost/accumulators/tag/covariate1.html
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-<link rel="prev" href="../feature_of_ta_idp428581120.html" title="Struct feature_of&lt;tag::lazy_weighted_variance&gt;">
+<link rel="prev" href="../feature_of_ta_idp414319984.html" title="Struct feature_of&lt;tag::lazy_weighted_variance&gt;">
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@@ -46,7 +46,7 @@
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diff --git a/doc/html/boost/accumulators/tag/density.html b/doc/html/boost/accumulators/tag/density.html
index 3ddb081272..801965caf0 100644
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-<link rel="next" href="../as_weighted_f_idp431277984.html" title="Struct as_weighted_feature&lt;tag::density&gt;">
+<link rel="next" href="../as_weighted_f_idp412864000.html" title="Struct as_weighted_feature&lt;tag::density&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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@@ -21,7 +21,7 @@
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+<a accesskey="p" href="../extract/density.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.density_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../as_weighted_f_idp412864000.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.accumulators.tag.density"></a><div class="titlepage"></div>
@@ -43,9 +43,9 @@
   <span class="keyword">static</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">parameter</span><span class="special">::</span><span class="identifier">keyword</span><span class="special">&lt;</span> <span class="identifier">density_num_bins</span> <span class="special">&gt;</span> <span class="keyword">const</span> <span class="identifier">num_bins</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp88524928"></a><h2>Description</h2>
+<a name="idp107354192"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="idp88525344"></a><h3>
+<a name="idp107354608"></a><h3>
 <a name="boost.accumulators.tag.densitypublic-data-members"></a><code class="computeroutput">density</code> 
         public
        public data members</h3>
@@ -66,7 +66,7 @@
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 <hr>
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-<link rel="prev" href="error_of_mean_idp431304272.html" title="Struct error_of&lt;mean&gt;">
+<link rel="prev" href="error_of_mean_idp412890240.html" title="Struct error_of&lt;mean&gt;">
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+<a name="boost.accumulators.tag.error_of_imme_idp412891872"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct error_of&lt;immediate_mean&gt;</span></h2>
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@@ -33,7 +33,7 @@
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+<a accesskey="p" href="../as_weighted_f_idp412881408.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.error_of_mean_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="error_of_imme_idp412891872.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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+<a name="boost.accumulators.tag.error_of_mean_idp412890240"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct error_of&lt;mean&gt;</span></h2>
 <p>boost::accumulators::tag::error_of&lt;mean&gt;</p>
@@ -33,7 +33,7 @@
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 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
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 <hr>
 <div class="spirit-nav">
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+<a accesskey="p" href="../as_weighted_f_idp412881408.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.error_of_mean_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="error_of_imme_idp412891872.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/tag/extended_p_sq_idp378326096.html b/doc/html/boost/accumulators/tag/extended_p_sq_idp360358272.html
index 68b32b8940..47604aba70 100644
--- a/doc/html/boost/accumulators/tag/extended_p_sq_idp378326096.html
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-<link rel="next" href="weighted_exte_idp378329040.html" title="Struct weighted_extended_p_square_quantile">
+<link rel="next" href="weighted_exte_idp360361216.html" title="Struct weighted_extended_p_square_quantile">
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@@ -21,10 +21,10 @@
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 <hr>
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-<a accesskey="p" href="extended_p_square_quantile.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_exte_idp378329040.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="extended_p_square_quantile.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_exte_idp360361216.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.tag.extended_p_sq_idp378326096"></a><div class="titlepage"></div>
+<a name="boost.accumulators.tag.extended_p_sq_idp360358272"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct extended_p_square_quantile_quadratic</span></h2>
 <p>boost::accumulators::tag::extended_p_square_quantile_quadratic</p>
@@ -33,11 +33,11 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp" title="Header &lt;boost/accumulators/statistics/extended_p_square_quantile.hpp&gt;">boost/accumulators/statistics/extended_p_square_quantile.hpp</a>&gt;
 
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+<span class="keyword">struct</span> <a class="link" href="extended_p_sq_idp360358272.html" title="Struct extended_p_square_quantile_quadratic">extended_p_square_quantile_quadratic</a> <span class="special">:</span>
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+  <span class="keyword">typedef</span> <a class="link" href="../impl/extended_p_sq_idp414614352.html" title="Struct template extended_p_square_quantile_impl">accumulators::impl::extended_p_square_quantile_impl</a><span class="special">&lt;</span> <span class="identifier">mpl</span><span class="special">::</span><span class="identifier">_1</span><span class="special">,</span> <a class="link" href="../unweighted.html" title="Struct unweighted">unweighted</a><span class="special">,</span> <a class="link" href="../quadratic.html" title="Struct quadratic">quadratic</a> <span class="special">&gt;</span> <a name="boost.accumulators.tag.extended_p_sq_idp360358272.impl"></a><span class="identifier">impl</span><span class="special">;</span>
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diff --git a/doc/html/boost/accumulators/tag/extended_p_square.html b/doc/html/boost/accumulators/tag/extended_p_square.html
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-<link rel="next" href="../as_weighted_f_idp431309824.html" title="Struct as_weighted_feature&lt;tag::extended_p_square&gt;">
+<link rel="next" href="../as_weighted_f_idp412895792.html" title="Struct as_weighted_feature&lt;tag::extended_p_square&gt;">
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 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../extract/extended_p_square.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../as_weighted_f_idp431309824.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../extract/extended_p_square.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../as_weighted_f_idp412895792.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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@@ -53,7 +53,7 @@
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-<a accesskey="p" href="../extract/extended_p_square.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../as_weighted_f_idp431309824.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../extract/extended_p_square.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../as_weighted_f_idp412895792.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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-<link rel="next" href="extended_p_sq_idp378326096.html" title="Struct extended_p_square_quantile_quadratic">
+<link rel="prev" href="../extract/weighted_exte_idp360352368.html" title="Global weighted_extended_p_square_quantile_quadratic">
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 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../extract/weighted_exte_idp378320192.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extended_p_sq_idp378326096.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../extract/weighted_exte_idp360352368.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extended_p_sq_idp360358272.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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 <div class="refentry">
 <a name="boost.accumulators.tag.extended_p_square_quantile"></a><div class="titlepage"></div>
@@ -37,7 +37,7 @@
   <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">depends_on</span><span class="special">&lt;</span> <span class="identifier">extended_p_square</span> <span class="special">&gt;</span>
 <span class="special">{</span>
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+  <span class="keyword">typedef</span> <a class="link" href="../impl/extended_p_sq_idp414614352.html" title="Struct template extended_p_square_quantile_impl">accumulators::impl::extended_p_square_quantile_impl</a><span class="special">&lt;</span> <span class="identifier">mpl</span><span class="special">::</span><span class="identifier">_1</span><span class="special">,</span> <a class="link" href="../unweighted.html" title="Struct unweighted">unweighted</a><span class="special">,</span> <a class="link" href="../linear.html" title="Struct linear">linear</a> <span class="special">&gt;</span> <a name="boost.accumulators.tag.extended_p_square_quantile.impl"></a><span class="identifier">impl</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
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@@ -50,7 +50,7 @@
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 <div class="spirit-nav">
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+<a accesskey="p" href="../extract/weighted_exte_idp360352368.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="extended_p_sq_idp360358272.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/tag/external_Feat_idp344854384.html b/doc/html/boost/accumulators/tag/external_Feat_idp360409152.html
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-<link rel="prev" href="../feature_of_ta_idp344838976.html" title="Struct template feature_of&lt;tag::droppable&lt; Feature &gt;&gt;">
-<link rel="next" href="../feature_of_ta_idp344849216.html" title="Struct template feature_of&lt;tag::external&lt; Feature, Tag, AccumulatorSet &gt;&gt;">
+<link rel="prev" href="../feature_of_ta_idp412547248.html" title="Struct template feature_of&lt;tag::droppable&lt; Feature &gt;&gt;">
+<link rel="next" href="../feature_of_ta_idp412557488.html" title="Struct template feature_of&lt;tag::external&lt; Feature, Tag, AccumulatorSet &gt;&gt;">
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 <div class="spirit-nav">
-<a accesskey="p" href="../feature_of_ta_idp344838976.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.framework.accumulators.external_accumulator_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../feature_of_ta_idp344849216.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../feature_of_ta_idp412547248.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.framework.accumulators.external_accumulator_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../feature_of_ta_idp412557488.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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 <div class="refentry">
-<a name="boost.accumulators.tag.external_Feat_idp344854384"></a><div class="titlepage"></div>
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 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.framework.accumulators.external_accumulator_hpp" title="Header &lt;boost/accumulators/framework/accumulators/external_accumulator.hpp&gt;">boost/accumulators/framework/accumulators/external_accumulator.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Feature<span class="special">,</span> <span class="keyword">typename</span> Tag<span class="special">&gt;</span> 
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   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a name="boost.accumulators.tag.external_Feat_idp344854384.impl"></a><span class="identifier">impl</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a name="boost.accumulators.tag.external_Feat_idp360409152.impl"></a><span class="identifier">impl</span><span class="special">;</span>
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-<link rel="next" href="../as_feature_ta_idp378354624.html" title="Struct as_feature&lt;tag::mean(lazy)&gt;">
+<link rel="next" href="../as_feature_ta_idp360386800.html" title="Struct as_feature&lt;tag::mean(lazy)&gt;">
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+<a accesskey="p" href="mean_of_weights.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../as_feature_ta_idp360386800.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
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@@ -50,7 +50,7 @@
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+<a accesskey="p" href="mean_of_weights.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.mean_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../as_feature_ta_idp360386800.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/tag/immediate_wei_idp439236208.html b/doc/html/boost/accumulators/tag/immediate_wei_idp421003472.html
index f75caf02ce..9c91397207 100644
--- a/doc/html/boost/accumulators/tag/immediate_wei_idp439236208.html
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-<a name="boost.accumulators.tag.immediate_wei_idp439236208"></a><div class="titlepage"></div>
+<a name="boost.accumulators.tag.immediate_wei_idp421003472"></a><div class="titlepage"></div>
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 <h2><span class="refentrytitle">Struct template immediate_weighted_mean_of_variates</span></h2>
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@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">boost/accumulators/statistics_fwd.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> VariateType<span class="special">,</span> <span class="keyword">typename</span> VariateTag<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="immediate_wei_idp439236208.html" title="Struct template immediate_weighted_mean_of_variates">immediate_weighted_mean_of_variates</a> <span class="special">:</span>
+<span class="keyword">struct</span> <a class="link" href="immediate_wei_idp421003472.html" title="Struct template immediate_weighted_mean_of_variates">immediate_weighted_mean_of_variates</a> <span class="special">:</span>
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+<link rel="next" href="../as_feature_ta_idp414368656.html" title="Struct as_feature&lt;tag::weighted_mean(lazy)&gt;">
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diff --git a/doc/html/boost/accumulators/tag/kurtosis.html b/doc/html/boost/accumulators/tag/kurtosis.html
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-<link rel="next" href="../as_weighted_f_idp378337168.html" title="Struct as_weighted_feature&lt;tag::kurtosis&gt;">
+<link rel="next" href="../as_weighted_f_idp360369344.html" title="Struct as_weighted_feature&lt;tag::kurtosis&gt;">
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-<link rel="prev" href="../impl/immediate_rol_idp428241424.html" title="Struct template immediate_rolling_mean_impl">
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diff --git a/doc/html/boost/accumulators/tag/min.html b/doc/html/boost/accumulators/tag/min.html
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diff --git a/doc/html/boost/accumulators/tag/non_coherent__idp439252768.html b/doc/html/boost/accumulators/tag/non_coherent__idp421020032.html
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-<link rel="next" href="weighted_tail_idp439254384.html" title="Struct template weighted_tail_variate_means">
+<link rel="next" href="weighted_tail_idp421021648.html" title="Struct template weighted_tail_variate_means">
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@@ -21,10 +21,10 @@
 </tr></table>
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-<a accesskey="p" href="weighted_tail_quantile.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_tail_idp439254384.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="weighted_tail_quantile.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_tail_idp421021648.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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+<a name="boost.accumulators.tag.non_coherent__idp421020032"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template non_coherent_weighted_tail_mean</span></h2>
 <p>boost::accumulators::tag::non_coherent_weighted_tail_mean</p>
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 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">boost/accumulators/statistics_fwd.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
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+<span class="keyword">struct</span> <a class="link" href="non_coherent__idp421020032.html" title="Struct template non_coherent_weighted_tail_mean">non_coherent_weighted_tail_mean</a> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::depends_on&lt; sum_of_weights, tail_weights&lt; LeftRight &gt; &gt;
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
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-<link rel="next" href="../as_weighted_f_idp431028976.html" title="Struct as_weighted_feature&lt;tag::p_square_cumulative_distribution&gt;">
+<link rel="prev" href="../extract/p_square_cumu_idp416360544.html" title="Global p_square_cumulative_distribution">
+<link rel="next" href="../as_weighted_f_idp416356320.html" title="Struct as_weighted_feature&lt;tag::p_square_cumulative_distribution&gt;">
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@@ -21,10 +21,10 @@
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 <div class="spirit-nav">
-<a accesskey="p" href="../extract/p_square_cumu_idp431033200.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.p_square_cumul_dist_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../as_weighted_f_idp431028976.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../extract/p_square_cumu_idp416360544.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.p_square_cumul_dist_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../as_weighted_f_idp416356320.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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 <div class="refentry">
-<a name="boost.accumulators.tag.p_square_cumu_idp377979760"></a><div class="titlepage"></div>
+<a name="boost.accumulators.tag.p_square_cumu_idp416363600"></a><div class="titlepage"></div>
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 <h2><span class="refentrytitle">Struct p_square_cumulative_distribution</span></h2>
 <p>boost::accumulators::tag::p_square_cumulative_distribution</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.p_square_cumul_dist_hpp" title="Header &lt;boost/accumulators/statistics/p_square_cumul_dist.hpp&gt;">boost/accumulators/statistics/p_square_cumul_dist.hpp</a>&gt;
 
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+<span class="keyword">struct</span> <a class="link" href="p_square_cumu_idp416363600.html" title="Struct p_square_cumulative_distribution">p_square_cumulative_distribution</a> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::depends_on&lt; count &gt;,
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 <span class="special">}</span><span class="special">;</span></pre></div>
@@ -48,7 +48,7 @@
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 <div class="spirit-nav">
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+<a accesskey="p" href="../extract/p_square_cumu_idp416360544.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.p_square_cumul_dist_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../as_weighted_f_idp416356320.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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-<link rel="next" href="../as_weighted_f_idp377984208.html" title="Struct as_weighted_feature&lt;tag::p_square_quantile&gt;">
+<link rel="next" href="../as_weighted_f_idp416368048.html" title="Struct as_weighted_feature&lt;tag::p_square_quantile&gt;">
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@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="p_square_quantile.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.p_square_quantile_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../as_weighted_f_idp377984208.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="p_square_quantile.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.p_square_quantile_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../as_weighted_f_idp416368048.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.tag.p_square_quan_idp377994080"></a><div class="titlepage"></div>
+<a name="boost.accumulators.tag.p_square_quan_idp416377920"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct p_square_quantile_for_median</span></h2>
 <p>boost::accumulators::tag::p_square_quantile_for_median</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.p_square_quantile_hpp" title="Header &lt;boost/accumulators/statistics/p_square_quantile.hpp&gt;">boost/accumulators/statistics/p_square_quantile.hpp</a>&gt;
 
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+<span class="keyword">struct</span> <a class="link" href="p_square_quan_idp416377920.html" title="Struct p_square_quantile_for_median">p_square_quantile_for_median</a> <span class="special">:</span>
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-<a accesskey="p" href="p_square_quantile.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.p_square_quantile_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../as_weighted_f_idp377984208.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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-<link rel="next" href="p_square_quan_idp377994080.html" title="Struct p_square_quantile_for_median">
+<link rel="prev" href="../extract/p_square_quan_idp416373936.html" title="Global p_square_quantile_for_median">
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 <h2><span class="refentrytitle">Struct template relative_tail_variate_means</span></h2>
 <p>boost::accumulators::tag::relative_tail_variate_means</p>
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 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">boost/accumulators/statistics_fwd.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">,</span> <span class="keyword">typename</span> VariateType<span class="special">,</span> <span class="keyword">typename</span> VariateTag<span class="special">&gt;</span> 
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+<span class="keyword">struct</span> <a class="link" href="relative_tail_idp420996240.html" title="Struct template relative_tail_variate_means">relative_tail_variate_means</a> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::depends_on&lt; count, non_coherent_tail_mean&lt; LeftRight &gt;, tail_variate&lt; VariateType, VariateTag, LeftRight &gt; &gt;
 <span class="special">{</span>
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diff --git a/doc/html/boost/accumulators/tag/relative_weig_idp439259280.html b/doc/html/boost/accumulators/tag/relative_weig_idp421026544.html
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 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template relative_weighted_tail_variate_means</span></h2>
 <p>boost::accumulators::tag::relative_weighted_tail_variate_means</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">boost/accumulators/statistics_fwd.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">,</span> <span class="keyword">typename</span> VariateType<span class="special">,</span> <span class="keyword">typename</span> VariateTag<span class="special">&gt;</span> 
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+<span class="keyword">struct</span> <a class="link" href="relative_weig_idp421026544.html" title="Struct template relative_weighted_tail_variate_means">relative_weighted_tail_variate_means</a> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::depends_on&lt; non_coherent_weighted_tail_mean&lt; LeftRight &gt;, tail_variate&lt; VariateType, VariateTag, LeftRight &gt;, tail_weights&lt; LeftRight &gt; &gt;
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diff --git a/doc/html/boost/accumulators/tag/weighted_covariance.html b/doc/html/boost/accumulators/tag/weighted_covariance.html
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diff --git a/doc/html/boost/accumulators/tag/weighted_exte_idp378329040.html b/doc/html/boost/accumulators/tag/weighted_exte_idp360361216.html
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+<span class="keyword">struct</span> <a class="link" href="weighted_exte_idp360361216.html" title="Struct weighted_extended_p_square_quantile">weighted_extended_p_square_quantile</a> <span class="special">:</span>
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+  <span class="keyword">typedef</span> <a class="link" href="../impl/extended_p_sq_idp414614352.html" title="Struct template extended_p_square_quantile_impl">accumulators::impl::extended_p_square_quantile_impl</a><span class="special">&lt;</span> <span class="identifier">mpl</span><span class="special">::</span><span class="identifier">_1</span><span class="special">,</span> <a class="link" href="../weighted.html" title="Struct weighted">weighted</a><span class="special">,</span> <a class="link" href="../linear.html" title="Struct linear">linear</a> <span class="special">&gt;</span> <a name="boost.accumulators.tag.weighted_exte_idp360361216.impl"></a><span class="identifier">impl</span><span class="special">;</span>
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-<link rel="next" href="../as_feature_ta_idp431323392.html" title="Struct as_feature&lt;tag::extended_p_square_quantile(linear)&gt;">
+<link rel="prev" href="weighted_exte_idp360361216.html" title="Struct weighted_extended_p_square_quantile">
+<link rel="next" href="../as_feature_ta_idp412909360.html" title="Struct as_feature&lt;tag::extended_p_square_quantile(linear)&gt;">
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-<a name="boost.accumulators.tag.weighted_exte_idp378331984"></a><div class="titlepage"></div>
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 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp" title="Header &lt;boost/accumulators/statistics/extended_p_square_quantile.hpp&gt;">boost/accumulators/statistics/extended_p_square_quantile.hpp</a>&gt;
 
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+<span class="keyword">struct</span> <a class="link" href="weighted_exte_idp360364160.html" title="Struct weighted_extended_p_square_quantile_quadratic">weighted_extended_p_square_quantile_quadratic</a> <span class="special">:</span>
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 <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="../impl/extended_p_sq_idp428875488.html" title="Struct template extended_p_square_quantile_impl">accumulators::impl::extended_p_square_quantile_impl</a><span class="special">&lt;</span> <span class="identifier">mpl</span><span class="special">::</span><span class="identifier">_1</span><span class="special">,</span> <a class="link" href="../weighted.html" title="Struct weighted">weighted</a><span class="special">,</span> <a class="link" href="../quadratic.html" title="Struct quadratic">quadratic</a> <span class="special">&gt;</span> <a name="boost.accumulators.tag.weighted_exte_idp378331984.impl"></a><span class="identifier">impl</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="../impl/extended_p_sq_idp414614352.html" title="Struct template extended_p_square_quantile_impl">accumulators::impl::extended_p_square_quantile_impl</a><span class="special">&lt;</span> <span class="identifier">mpl</span><span class="special">::</span><span class="identifier">_1</span><span class="special">,</span> <a class="link" href="../weighted.html" title="Struct weighted">weighted</a><span class="special">,</span> <a class="link" href="../quadratic.html" title="Struct quadratic">quadratic</a> <span class="special">&gt;</span> <a name="boost.accumulators.tag.weighted_exte_idp360364160.impl"></a><span class="identifier">impl</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
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@@ -50,7 +50,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="weighted_exte_idp378329040.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../as_feature_ta_idp431323392.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="weighted_exte_idp360361216.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.extended_p_square_quantile_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../as_feature_ta_idp412909360.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/tag/weighted_extended_p_square.html b/doc/html/boost/accumulators/tag/weighted_extended_p_square.html
index af87e15a47..0d49e6c99e 100644
--- a/doc/html/boost/accumulators/tag/weighted_extended_p_square.html
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                                     <span class="keyword">public</span> extended_p_square_probabilities
 <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="../impl/weighted_exte_idp438883840.html" title="Struct template weighted_extended_p_square_impl">accumulators::impl::weighted_extended_p_square_impl</a><span class="special">&lt;</span> <span class="identifier">mpl</span><span class="special">::</span><span class="identifier">_1</span><span class="special">,</span> <span class="identifier">mpl</span><span class="special">::</span><span class="identifier">_2</span> <span class="special">&gt;</span> <a name="boost.accumulators.tag.weighted_extended_p_square.impl"></a><span class="identifier">impl</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="../impl/weighted_exte_idp420651104.html" title="Struct template weighted_extended_p_square_impl">accumulators::impl::weighted_extended_p_square_impl</a><span class="special">&lt;</span> <span class="identifier">mpl</span><span class="special">::</span><span class="identifier">_1</span><span class="special">,</span> <span class="identifier">mpl</span><span class="special">::</span><span class="identifier">_2</span> <span class="special">&gt;</span> <a name="boost.accumulators.tag.weighted_extended_p_square.impl"></a><span class="identifier">impl</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
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index cc32ae2a53..006e8c277d 100644
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-<link rel="next" href="immediate_wei_idp439236208.html" title="Struct template immediate_weighted_mean_of_variates">
+<link rel="next" href="immediate_wei_idp421003472.html" title="Struct template immediate_weighted_mean_of_variates">
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 </tr></table>
 <hr>
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+<a accesskey="p" href="weighted_covariance.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="immediate_wei_idp421003472.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="weighted_covariance.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="immediate_wei_idp439236208.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="weighted_covariance.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="immediate_wei_idp421003472.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/tag/weighted_median.html b/doc/html/boost/accumulators/tag/weighted_median.html
index 187f268bfe..b7a1008d2f 100644
--- a/doc/html/boost/accumulators/tag/weighted_median.html
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 <link rel="up" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_median_hpp" title="Header &lt;boost/accumulators/statistics/weighted_median.hpp&gt;">
 <link rel="prev" href="../extract/weighted_median.html" title="Global weighted_median">
-<link rel="next" href="with_density__idp428659664.html" title="Struct with_density_weighted_median">
+<link rel="next" href="with_density__idp414398528.html" title="Struct with_density_weighted_median">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,7 +21,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../extract/weighted_median.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_median_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="with_density__idp428659664.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../extract/weighted_median.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_median_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="with_density__idp414398528.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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 <div class="refentry">
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@@ -47,7 +47,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
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+<a accesskey="p" href="../extract/weighted_median.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_median_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="with_density__idp414398528.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/tag/weighted_moment.html b/doc/html/boost/accumulators/tag/weighted_moment.html
index 6582b96f6e..12dbe926ca 100644
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-<link rel="prev" href="immediate_wei_idp439236208.html" title="Struct template immediate_weighted_mean_of_variates">
-<link rel="next" href="weighted_peak_idp439240192.html" title="Struct template weighted_peaks_over_threshold">
+<link rel="prev" href="immediate_wei_idp421003472.html" title="Struct template immediate_weighted_mean_of_variates">
+<link rel="next" href="weighted_peak_idp421007456.html" title="Struct template weighted_peaks_over_threshold">
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 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="immediate_wei_idp439236208.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_peak_idp439240192.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="immediate_wei_idp421003472.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_peak_idp421007456.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/tag/weighted_p_sq_idp428671600.html b/doc/html/boost/accumulators/tag/weighted_p_sq_idp414410464.html
index 2c7fd2121a..ae013ebfaa 100644
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-<link rel="prev" href="../extract/weighted_p_sq_idp428668640.html" title="Global weighted_p_square_cumulative_distribution">
+<link rel="prev" href="../extract/weighted_p_sq_idp414407504.html" title="Global weighted_p_square_cumulative_distribution">
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@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../extract/weighted_p_sq_idp428668640.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_p_square_cumul_dist_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../extract/weighted_p_square_quantile.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../extract/weighted_p_sq_idp414407504.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_p_square_cumul_dist_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../extract/weighted_p_square_quantile.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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 <div class="refentry">
-<a name="boost.accumulators.tag.weighted_p_sq_idp428671600"></a><div class="titlepage"></div>
+<a name="boost.accumulators.tag.weighted_p_sq_idp414410464"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct weighted_p_square_cumulative_distribution</span></h2>
 <p>boost::accumulators::tag::weighted_p_square_cumulative_distribution</p>
@@ -33,11 +33,11 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_p_square_cumul_dist_hpp" title="Header &lt;boost/accumulators/statistics/weighted_p_square_cumul_dist.hpp&gt;">boost/accumulators/statistics/weighted_p_square_cumul_dist.hpp</a>&gt;
 
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+<span class="keyword">struct</span> <a class="link" href="weighted_p_sq_idp414410464.html" title="Struct weighted_p_square_cumulative_distribution">weighted_p_square_cumulative_distribution</a> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::depends_on&lt; count, sum_of_weights &gt;,
                                                    <span class="keyword">public</span> p_square_cumulative_distribution_num_cells
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+  <span class="keyword">typedef</span> <a class="link" href="../impl/weighted_p_sq_idp420695648.html" title="Struct template weighted_p_square_cumulative_distribution_impl">accumulators::impl::weighted_p_square_cumulative_distribution_impl</a><span class="special">&lt;</span> <span class="identifier">mpl</span><span class="special">::</span><span class="identifier">_1</span><span class="special">,</span> <span class="identifier">mpl</span><span class="special">::</span><span class="identifier">_2</span> <span class="special">&gt;</span> <a name="boost.accumulators.tag.weighted_p_sq_idp414410464.impl"></a><span class="identifier">impl</span><span class="special">;</span>
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+<a accesskey="p" href="../extract/weighted_p_sq_idp414407504.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_p_square_cumul_dist_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../extract/weighted_p_square_quantile.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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-<link rel="next" href="../extract/weighted_peak_idp428695696.html" title="Global weighted_peaks_over_threshold">
+<link rel="next" href="../extract/weighted_peak_idp414434560.html" title="Global weighted_peaks_over_threshold">
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+<a accesskey="p" href="weighted_p_square_quantile.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_p_square_quantile_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../extract/weighted_peak_idp414434560.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct weighted_p_square_quantile_for_median</span></h2>
 <p>boost::accumulators::tag::weighted_p_square_quantile_for_median</p>
@@ -33,11 +33,11 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_p_square_quantile_hpp" title="Header &lt;boost/accumulators/statistics/weighted_p_square_quantile.hpp&gt;">boost/accumulators/statistics/weighted_p_square_quantile.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="weighted_p_sq_idp428684784.html" title="Struct weighted_p_square_quantile_for_median">weighted_p_square_quantile_for_median</a> <span class="special">:</span>
+<span class="keyword">struct</span> <a class="link" href="weighted_p_sq_idp414423648.html" title="Struct weighted_p_square_quantile_for_median">weighted_p_square_quantile_for_median</a> <span class="special">:</span>
   <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">depends_on</span><span class="special">&lt;</span> <span class="identifier">count</span><span class="special">,</span> <span class="identifier">sum_of_weights</span> <span class="special">&gt;</span>
 <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="../impl/weighted_p_sq_idp438944080.html" title="Struct template weighted_p_square_quantile_impl">accumulators::impl::weighted_p_square_quantile_impl</a><span class="special">&lt;</span> <span class="identifier">mpl</span><span class="special">::</span><span class="identifier">_1</span><span class="special">,</span> <span class="identifier">mpl</span><span class="special">::</span><span class="identifier">_2</span><span class="special">,</span> <a class="link" href="../for_median.html" title="Struct for_median">for_median</a> <span class="special">&gt;</span> <a name="boost.accumulators.tag.weighted_p_sq_idp428684784.impl"></a><span class="identifier">impl</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="../impl/weighted_p_sq_idp420711344.html" title="Struct template weighted_p_square_quantile_impl">accumulators::impl::weighted_p_square_quantile_impl</a><span class="special">&lt;</span> <span class="identifier">mpl</span><span class="special">::</span><span class="identifier">_1</span><span class="special">,</span> <span class="identifier">mpl</span><span class="special">::</span><span class="identifier">_2</span><span class="special">,</span> <a class="link" href="../for_median.html" title="Struct for_median">for_median</a> <span class="special">&gt;</span> <a name="boost.accumulators.tag.weighted_p_sq_idp414423648.impl"></a><span class="identifier">impl</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
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@@ -50,7 +50,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="weighted_p_square_quantile.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_p_square_quantile_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../extract/weighted_peak_idp428695696.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="weighted_p_square_quantile.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_p_square_quantile_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../extract/weighted_peak_idp414434560.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/tag/weighted_p_square_quantile.html b/doc/html/boost/accumulators/tag/weighted_p_square_quantile.html
index 9cf932e06e..0e9c0b607e 100644
--- a/doc/html/boost/accumulators/tag/weighted_p_square_quantile.html
+++ b/doc/html/boost/accumulators/tag/weighted_p_square_quantile.html
@@ -7,8 +7,8 @@
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-<link rel="prev" href="../extract/weighted_p_sq_idp428679280.html" title="Global weighted_p_square_quantile_for_median">
-<link rel="next" href="weighted_p_sq_idp428684784.html" title="Struct weighted_p_square_quantile_for_median">
+<link rel="prev" href="../extract/weighted_p_sq_idp414418144.html" title="Global weighted_p_square_quantile_for_median">
+<link rel="next" href="weighted_p_sq_idp414423648.html" title="Struct weighted_p_square_quantile_for_median">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,7 +21,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../extract/weighted_p_sq_idp428679280.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_p_square_quantile_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_p_sq_idp428684784.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../extract/weighted_p_sq_idp414418144.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_p_square_quantile_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_p_sq_idp414423648.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.accumulators.tag.weighted_p_square_quantile"></a><div class="titlepage"></div>
@@ -37,7 +37,7 @@
   <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">depends_on</span><span class="special">&lt;</span> <span class="identifier">count</span><span class="special">,</span> <span class="identifier">sum_of_weights</span> <span class="special">&gt;</span>
 <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="../impl/weighted_p_sq_idp438944080.html" title="Struct template weighted_p_square_quantile_impl">accumulators::impl::weighted_p_square_quantile_impl</a><span class="special">&lt;</span> <span class="identifier">mpl</span><span class="special">::</span><span class="identifier">_1</span><span class="special">,</span> <span class="identifier">mpl</span><span class="special">::</span><span class="identifier">_2</span><span class="special">,</span> <a class="link" href="../regular.html" title="Struct regular">regular</a> <span class="special">&gt;</span> <a name="boost.accumulators.tag.weighted_p_square_quantile.impl"></a><span class="identifier">impl</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="../impl/weighted_p_sq_idp420711344.html" title="Struct template weighted_p_square_quantile_impl">accumulators::impl::weighted_p_square_quantile_impl</a><span class="special">&lt;</span> <span class="identifier">mpl</span><span class="special">::</span><span class="identifier">_1</span><span class="special">,</span> <span class="identifier">mpl</span><span class="special">::</span><span class="identifier">_2</span><span class="special">,</span> <a class="link" href="../regular.html" title="Struct regular">regular</a> <span class="special">&gt;</span> <a name="boost.accumulators.tag.weighted_p_square_quantile.impl"></a><span class="identifier">impl</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -50,7 +50,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../extract/weighted_p_sq_idp428679280.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_p_square_quantile_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_p_sq_idp428684784.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../extract/weighted_p_sq_idp414418144.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_p_square_quantile_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_p_sq_idp414423648.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/tag/weighted_peak_idp439240192.html b/doc/html/boost/accumulators/tag/weighted_peak_idp421007456.html
index 8a4df9b704..43fb5648f1 100644
--- a/doc/html/boost/accumulators/tag/weighted_peak_idp439240192.html
+++ b/doc/html/boost/accumulators/tag/weighted_peak_idp421007456.html
@@ -8,7 +8,7 @@
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 <link rel="up" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">
 <link rel="prev" href="weighted_moment.html" title="Struct template weighted_moment">
-<link rel="next" href="weighted_peak_idp439242304.html" title="Struct template weighted_peaks_over_threshold_prob">
+<link rel="next" href="weighted_peak_idp421009568.html" title="Struct template weighted_peaks_over_threshold_prob">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="weighted_moment.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_peak_idp439242304.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="weighted_moment.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_peak_idp421009568.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.tag.weighted_peak_idp439240192"></a><div class="titlepage"></div>
+<a name="boost.accumulators.tag.weighted_peak_idp421007456"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template weighted_peaks_over_threshold</span></h2>
 <p>boost::accumulators::tag::weighted_peaks_over_threshold</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">boost/accumulators/statistics_fwd.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="weighted_peak_idp439240192.html" title="Struct template weighted_peaks_over_threshold">weighted_peaks_over_threshold</a> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::depends_on&lt; sum_of_weights &gt;,
+<span class="keyword">struct</span> <a class="link" href="weighted_peak_idp421007456.html" title="Struct template weighted_peaks_over_threshold">weighted_peaks_over_threshold</a> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::depends_on&lt; sum_of_weights &gt;,
                                        <span class="keyword">public</span> pot_threshold_value
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="weighted_moment.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_peak_idp439242304.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="weighted_moment.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_peak_idp421009568.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
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diff --git a/doc/html/boost/accumulators/tag/weighted_peak_idp439242304.html b/doc/html/boost/accumulators/tag/weighted_peak_idp421009568.html
index d0cca33bff..0cfd558c9b 100644
--- a/doc/html/boost/accumulators/tag/weighted_peak_idp439242304.html
+++ b/doc/html/boost/accumulators/tag/weighted_peak_idp421009568.html
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-<link rel="prev" href="weighted_peak_idp439240192.html" title="Struct template weighted_peaks_over_threshold">
+<link rel="prev" href="weighted_peak_idp421007456.html" title="Struct template weighted_peaks_over_threshold">
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 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="weighted_peak_idp439240192.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_pot_quantile.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="weighted_peak_idp421007456.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_pot_quantile.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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 <div class="refentry">
-<a name="boost.accumulators.tag.weighted_peak_idp439242304"></a><div class="titlepage"></div>
+<a name="boost.accumulators.tag.weighted_peak_idp421009568"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template weighted_peaks_over_threshold_prob</span></h2>
 <p>boost::accumulators::tag::weighted_peaks_over_threshold_prob</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">boost/accumulators/statistics_fwd.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="weighted_peak_idp439242304.html" title="Struct template weighted_peaks_over_threshold_prob">weighted_peaks_over_threshold_prob</a> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::depends_on&lt; sum_of_weights, tail_weights&lt; LeftRight &gt; &gt;,
+<span class="keyword">struct</span> <a class="link" href="weighted_peak_idp421009568.html" title="Struct template weighted_peaks_over_threshold_prob">weighted_peaks_over_threshold_prob</a> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::depends_on&lt; sum_of_weights, tail_weights&lt; LeftRight &gt; &gt;,
                                             <span class="keyword">public</span> pot_threshold_probability
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
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 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="weighted_peak_idp439240192.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_pot_quantile.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="weighted_peak_idp421007456.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="weighted_pot_quantile.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/tag/weighted_pot__idp439249392.html b/doc/html/boost/accumulators/tag/weighted_pot__idp421016656.html
index d0f8a3206d..a21957d213 100644
--- a/doc/html/boost/accumulators/tag/weighted_pot__idp439249392.html
+++ b/doc/html/boost/accumulators/tag/weighted_pot__idp421016656.html
@@ -24,7 +24,7 @@
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 </div>
 <div class="refentry">
-<a name="boost.accumulators.tag.weighted_pot__idp439249392"></a><div class="titlepage"></div>
+<a name="boost.accumulators.tag.weighted_pot__idp421016656"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template weighted_pot_tail_mean_prob</span></h2>
 <p>boost::accumulators::tag::weighted_pot_tail_mean_prob</p>
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 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">boost/accumulators/statistics_fwd.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="weighted_pot__idp439249392.html" title="Struct template weighted_pot_tail_mean_prob">weighted_pot_tail_mean_prob</a> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::depends_on&lt; weighted_peaks_over_threshold_prob&lt; LeftRight &gt;, weighted_pot_quantile_prob&lt; LeftRight &gt; &gt;
+<span class="keyword">struct</span> <a class="link" href="weighted_pot__idp421016656.html" title="Struct template weighted_pot_tail_mean_prob">weighted_pot_tail_mean_prob</a> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::depends_on&lt; weighted_peaks_over_threshold_prob&lt; LeftRight &gt;, weighted_pot_quantile_prob&lt; LeftRight &gt; &gt;
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diff --git a/doc/html/boost/accumulators/tag/weighted_pot_tail_mean.html b/doc/html/boost/accumulators/tag/weighted_pot_tail_mean.html
index 576f0fc464..5daf1dedae 100644
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-<link rel="next" href="weighted_pot__idp439249392.html" title="Struct template weighted_pot_tail_mean_prob">
+<link rel="next" href="weighted_pot__idp421016656.html" title="Struct template weighted_pot_tail_mean_prob">
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diff --git a/doc/html/boost/accumulators/tag/weighted_sum.html b/doc/html/boost/accumulators/tag/weighted_sum.html
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-<link rel="next" href="abstract_weig_idp428717136.html" title="Struct abstract_weighted_sum_of_variates">
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diff --git a/doc/html/boost/accumulators/tag/weighted_sum__idp428731696.html b/doc/html/boost/accumulators/tag/weighted_sum__idp414470560.html
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-<link rel="next" href="../as_feature_ta_idp428720416.html" title="Struct as_feature&lt;tag::weighted_sum(kahan)&gt;">
+<link rel="next" href="../as_feature_ta_idp414459280.html" title="Struct as_feature&lt;tag::weighted_sum(kahan)&gt;">
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+<a name="boost.accumulators.tag.weighted_sum__idp414470560"></a><div class="titlepage"></div>
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 <h2><span class="refentrytitle">Struct template weighted_sum_of_variates_kahan</span></h2>
 <p>boost::accumulators::tag::weighted_sum_of_variates_kahan</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_sum_kahan_hpp" title="Header &lt;boost/accumulators/statistics/weighted_sum_kahan.hpp&gt;">boost/accumulators/statistics/weighted_sum_kahan.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> VariateType<span class="special">,</span> <span class="keyword">typename</span> VariateTag<span class="special">&gt;</span> 
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 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
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diff --git a/doc/html/boost/accumulators/tag/weighted_sum_kahan.html b/doc/html/boost/accumulators/tag/weighted_sum_kahan.html
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-<link rel="next" href="weighted_sum__idp428731696.html" title="Struct template weighted_sum_of_variates_kahan">
+<link rel="prev" href="../extract/weighted_sum__idp414466528.html" title="Global weighted_sum_of_variates_kahan">
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-<link rel="prev" href="relative_weig_idp439259280.html" title="Struct template relative_weighted_tail_variate_means">
+<link rel="prev" href="relative_weig_idp421026544.html" title="Struct template relative_weighted_tail_variate_means">
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diff --git a/doc/html/boost/accumulators/tag/weighted_tail_idp439254384.html b/doc/html/boost/accumulators/tag/weighted_tail_idp421021648.html
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-<link rel="prev" href="non_coherent__idp439252768.html" title="Struct template non_coherent_weighted_tail_mean">
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+<link rel="prev" href="non_coherent__idp421020032.html" title="Struct template non_coherent_weighted_tail_mean">
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+<a name="boost.accumulators.tag.weighted_tail_idp421021648"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template weighted_tail_variate_means</span></h2>
 <p>boost::accumulators::tag::weighted_tail_variate_means</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">boost/accumulators/statistics_fwd.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> LeftRight<span class="special">,</span> <span class="keyword">typename</span> VariateType<span class="special">,</span> <span class="keyword">typename</span> VariateTag<span class="special">&gt;</span> 
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+<span class="keyword">struct</span> <a class="link" href="weighted_tail_idp421021648.html" title="Struct template weighted_tail_variate_means">weighted_tail_variate_means</a> <span class="special">{</span>
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diff --git a/doc/html/boost/accumulators/tag/weighted_tail_quantile.html b/doc/html/boost/accumulators/tag/weighted_tail_quantile.html
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+<link rel="prev" href="weighted_pot__idp421016656.html" title="Struct template weighted_pot_tail_mean_prob">
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diff --git a/doc/html/boost/accumulators/tag/weighted_variance.html b/doc/html/boost/accumulators/tag/weighted_variance.html
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-<link rel="next" href="../as_feature_ta_idp428768272.html" title="Struct as_feature&lt;tag::weighted_variance(lazy)&gt;">
+<link rel="next" href="../as_feature_ta_idp414507136.html" title="Struct as_feature&lt;tag::weighted_variance(lazy)&gt;">
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@@ -48,7 +48,7 @@
 </tr></table>
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diff --git a/doc/html/boost/accumulators/tag/with_density__idp428659664.html b/doc/html/boost/accumulators/tag/with_density__idp414398528.html
index 33e80cb70c..aff712fdfb 100644
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+<a name="boost.accumulators.tag.with_density__idp414398528"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct with_density_weighted_median</span></h2>
 <p>boost::accumulators::tag::with_density_weighted_median</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_median_hpp" title="Header &lt;boost/accumulators/statistics/weighted_median.hpp&gt;">boost/accumulators/statistics/weighted_median.hpp</a>&gt;
 
 </span>
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+<span class="keyword">struct</span> <a class="link" href="with_density__idp414398528.html" title="Struct with_density_weighted_median">with_density_weighted_median</a> <span class="special">:</span>
   <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">depends_on</span><span class="special">&lt;</span> <span class="identifier">count</span><span class="special">,</span> <span class="identifier">weighted_density</span> <span class="special">&gt;</span>
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
@@ -48,7 +48,7 @@
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 <hr>
 <div class="spirit-nav">
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diff --git a/doc/html/boost/accumulators/tag/with_density_median.html b/doc/html/boost/accumulators/tag/with_density_median.html
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@@ -48,7 +48,7 @@
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diff --git a/doc/html/boost/accumulators/tag/with_p_square_idp428660608.html b/doc/html/boost/accumulators/tag/with_p_square_idp414399472.html
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-<link rel="next" href="../as_feature_ta_idp428648976.html" title="Struct as_feature&lt;tag::weighted_median(with_p_square_quantile)&gt;">
+<link rel="prev" href="with_density__idp414398528.html" title="Struct with_density_weighted_median">
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+<a name="boost.accumulators.tag.with_p_square_idp414399472"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct with_p_square_cumulative_distribution_weighted_median</span></h2>
 <p>boost::accumulators::tag::with_p_square_cumulative_distribution_weighted_median</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.weighted_median_hpp" title="Header &lt;boost/accumulators/statistics/weighted_median.hpp&gt;">boost/accumulators/statistics/weighted_median.hpp</a>&gt;
 
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+<span class="keyword">struct</span> <a class="link" href="with_p_square_idp414399472.html" title="Struct with_p_square_cumulative_distribution_weighted_median">with_p_square_cumulative_distribution_weighted_median</a> <span class="special">:</span> <span class="keyword">public</span> boost::accumulators::depends_on&lt; weighted_p_square_cumulative_distribution &gt;
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+<link rel="next" href="../as_feature_ta_idp360158224.html" title="Struct as_feature&lt;tag::median(with_p_square_quantile)&gt;">
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 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="with_density_median.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../as_feature_ta_idp430979184.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="with_density_median.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../as_feature_ta_idp360158224.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.tag.with_p_square_idp431008304"></a><div class="titlepage"></div>
+<a name="boost.accumulators.tag.with_p_square_idp416335648"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct with_p_square_cumulative_distribution_median</span></h2>
 <p>boost::accumulators::tag::with_p_square_cumulative_distribution_median</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp" title="Header &lt;boost/accumulators/statistics/median.hpp&gt;">boost/accumulators/statistics/median.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="with_p_square_idp431008304.html" title="Struct with_p_square_cumulative_distribution_median">with_p_square_cumulative_distribution_median</a> <span class="special">:</span>
+<span class="keyword">struct</span> <a class="link" href="with_p_square_idp416335648.html" title="Struct with_p_square_cumulative_distribution_median">with_p_square_cumulative_distribution_median</a> <span class="special">:</span>
   <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">depends_on</span><span class="special">&lt;</span> <span class="identifier">p_square_cumulative_distribution</span> <span class="special">&gt;</span>
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="with_density_median.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../as_feature_ta_idp430979184.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="with_density_median.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.median_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../as_feature_ta_idp360158224.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/tail_cache_si_idp428465056.html b/doc/html/boost/accumulators/tail_cache_si_idp414203920.html
index 6943e7815a..062ea65a69 100644
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+++ b/doc/html/boost/accumulators/tail_cache_si_idp414203920.html
@@ -8,7 +8,7 @@
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-<link rel="next" href="tail_cache_si_idp428466736.html" title="Struct tail_cache_size_named_arg&lt;right&gt;">
+<link rel="next" href="tail_cache_si_idp414205600.html" title="Struct tail_cache_size_named_arg&lt;right&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tail_cache_size_named_arg.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="tail_cache_si_idp428466736.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tail_cache_size_named_arg.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="tail_cache_si_idp414205600.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.tail_cache_si_idp428465056"></a><div class="titlepage"></div>
+<a name="boost.accumulators.tail_cache_si_idp414203920"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct tail_cache_size_named_arg&lt;left&gt;</span></h2>
 <p>boost::accumulators::tail_cache_size_named_arg&lt;left&gt;</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_hpp" title="Header &lt;boost/accumulators/statistics/tail.hpp&gt;">boost/accumulators/statistics/tail.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="tail_cache_si_idp428465056.html" title="Struct tail_cache_size_named_arg&lt;left&gt;">tail_cache_size_named_arg</a><span class="special">&lt;</span><span class="identifier">left</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">left_tail_cache_size</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="tail_cache_si_idp414203920.html" title="Struct tail_cache_size_named_arg&lt;left&gt;">tail_cache_size_named_arg</a><span class="special">&lt;</span><span class="identifier">left</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">left_tail_cache_size</span> <span class="special">{</span>
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@@ -46,7 +46,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tail_cache_size_named_arg.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="tail_cache_si_idp428466736.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tail_cache_size_named_arg.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="tail_cache_si_idp414205600.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
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diff --git a/doc/html/boost/accumulators/tail_cache_si_idp428466736.html b/doc/html/boost/accumulators/tail_cache_si_idp414205600.html
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-<link rel="next" href="feature_of_ta_idp428468416.html" title="Struct template feature_of&lt;tag::tail&lt; LeftRight &gt;&gt;">
+<link rel="prev" href="tail_cache_si_idp414203920.html" title="Struct tail_cache_size_named_arg&lt;left&gt;">
+<link rel="next" href="feature_of_ta_idp414207280.html" title="Struct template feature_of&lt;tag::tail&lt; LeftRight &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,10 +21,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tail_cache_si_idp428465056.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428468416.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tail_cache_si_idp414203920.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414207280.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.tail_cache_si_idp428466736"></a><div class="titlepage"></div>
+<a name="boost.accumulators.tail_cache_si_idp414205600"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct tail_cache_size_named_arg&lt;right&gt;</span></h2>
 <p>boost::accumulators::tail_cache_size_named_arg&lt;right&gt;</p>
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 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_hpp" title="Header &lt;boost/accumulators/statistics/tail.hpp&gt;">boost/accumulators/statistics/tail.hpp</a>&gt;
 
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+<span class="keyword">struct</span> <a class="link" href="tail_cache_si_idp414205600.html" title="Struct tail_cache_size_named_arg&lt;right&gt;">tail_cache_size_named_arg</a><span class="special">&lt;</span><span class="identifier">right</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">right_tail_cache_size</span> <span class="special">{</span>
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 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tail_cache_si_idp428465056.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp428468416.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tail_cache_si_idp414203920.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="feature_of_ta_idp414207280.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/tail_cache_size_named_arg.html b/doc/html/boost/accumulators/tail_cache_size_named_arg.html
index 3fddb3b2cb..88b0c778c5 100644
--- a/doc/html/boost/accumulators/tail_cache_size_named_arg.html
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-<link rel="next" href="tail_cache_si_idp428465056.html" title="Struct tail_cache_size_named_arg&lt;left&gt;">
+<link rel="next" href="tail_cache_si_idp414203920.html" title="Struct tail_cache_size_named_arg&lt;left&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,7 +21,7 @@
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 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="tag/abstract_tail.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="tail_cache_si_idp428465056.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="tag/abstract_tail.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="tail_cache_si_idp414203920.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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@@ -46,7 +46,7 @@
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 <hr>
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+<a accesskey="p" href="tag/abstract_tail.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics.tail_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="tail_cache_si_idp414203920.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/accumulators/with_cached_result.html b/doc/html/boost/accumulators/with_cached_result.html
index b4f480075d..40c052f18e 100644
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-  <a class="link" href="with_cached_result.html#idp429867360-bb"><span class="identifier">with_cached_result</span></a><span class="special">(</span><a class="link" href="with_cached_result.html" title="Struct template with_cached_result">with_cached_result</a> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
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+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a class="link" href="with_cached_result.html#idp414971248-bb"><span class="identifier">with_cached_result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <a class="link" href="with_cached_result.html#idp414973072-bb"><span class="identifier">with_cached_result</span></a><span class="special">(</span><a class="link" href="with_cached_result.html" title="Struct template with_cached_result">with_cached_result</a> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <a class="link" href="with_cached_result.html" title="Struct template with_cached_result">with_cached_result</a> <span class="special">&amp;</span> <a class="link" href="with_cached_result.html#idp414979136-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><a class="link" href="with_cached_result.html" title="Struct template with_cached_result">with_cached_result</a> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <a class="link" href="with_cached_result.html#idp414974336-bb"><span class="special">~</span><span class="identifier">with_cached_result</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="with_cached_result.html#idp433612256-bb">public member functions</a></span>
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-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="with_cached_result.html#idp433615200-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="with_cached_result.html#idp414965488-bb">public member functions</a></span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a class="link" href="with_cached_result.html#idp414966048-bb"><span class="identifier">on_drop</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="with_cached_result.html#idp414968432-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="with_cached_result.html#idp429868912-bb">private member functions</a></span>
-  <span class="keyword">void</span> <a class="link" href="with_cached_result.html#idp429869488-bb"><span class="identifier">set</span></a><span class="special">(</span><span class="identifier">result_type</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="identifier">result_type</span> <span class="keyword">const</span> <span class="special">&amp;</span> <a class="link" href="with_cached_result.html#idp429871024-bb"><span class="identifier">get</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
-  <span class="keyword">bool</span> <a class="link" href="with_cached_result.html#idp429872144-bb"><span class="identifier">has_result</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="with_cached_result.html#idp414974624-bb">private member functions</a></span>
+  <span class="keyword">void</span> <a class="link" href="with_cached_result.html#idp414975200-bb"><span class="identifier">set</span></a><span class="special">(</span><span class="identifier">result_type</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="identifier">result_type</span> <span class="keyword">const</span> <span class="special">&amp;</span> <a class="link" href="with_cached_result.html#idp414976736-bb"><span class="identifier">get</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="keyword">bool</span> <a class="link" href="with_cached_result.html#idp414977856-bb"><span class="identifier">has_result</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="idp86802176"></a><h2>Description</h2>
+<a name="idp105631200"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="idp86802592"></a><h3>
+<a name="idp105631616"></a><h3>
 <a name="boost.accumulators.with_cached_resultconstruct-copy-destruct"></a><code class="computeroutput">with_cached_result</code> 
         public
        construct/copy/destruct</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp433618016-bb"></a><span class="identifier">with_cached_result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><a name="idp429867360-bb"></a><span class="identifier">with_cached_result</span><span class="special">(</span><a class="link" href="with_cached_result.html" title="Struct template with_cached_result">with_cached_result</a> <span class="keyword">const</span> <span class="special">&amp;</span> that<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><a class="link" href="with_cached_result.html" title="Struct template with_cached_result">with_cached_result</a> <span class="special">&amp;</span> <a name="idp429873424-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><a class="link" href="with_cached_result.html" title="Struct template with_cached_result">with_cached_result</a> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><a name="idp429868624-bb"></a><span class="special">~</span><span class="identifier">with_cached_result</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <a name="idp414971248-bb"></a><span class="identifier">with_cached_result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><a name="idp414973072-bb"></a><span class="identifier">with_cached_result</span><span class="special">(</span><a class="link" href="with_cached_result.html" title="Struct template with_cached_result">with_cached_result</a> <span class="keyword">const</span> <span class="special">&amp;</span> that<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><a class="link" href="with_cached_result.html" title="Struct template with_cached_result">with_cached_result</a> <span class="special">&amp;</span> <a name="idp414979136-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><a class="link" href="with_cached_result.html" title="Struct template with_cached_result">with_cached_result</a> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><a name="idp414974336-bb"></a><span class="special">~</span><span class="identifier">with_cached_result</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 <div class="refsect2">
-<a name="idp86831040"></a><h3>
-<a name="idp433612256-bb"></a><code class="computeroutput">with_cached_result</code> public member functions</h3>
+<a name="idp105659808"></a><h3>
+<a name="idp414965488-bb"></a><code class="computeroutput">with_cached_result</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp433612816-bb"></a><span class="identifier">on_drop</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp433615200-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="keyword">void</span> <a name="idp414966048-bb"></a><span class="identifier">on_drop</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Args<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp414968432-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&amp;</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 <div class="refsect2">
-<a name="idp86851600"></a><h3>
-<a name="idp429868912-bb"></a><code class="computeroutput">with_cached_result</code> private member functions</h3>
+<a name="idp105680432"></a><h3>
+<a name="idp414974624-bb"></a><code class="computeroutput">with_cached_result</code> private member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">void</span> <a name="idp429869488-bb"></a><span class="identifier">set</span><span class="special">(</span><span class="identifier">result_type</span> <span class="keyword">const</span> <span class="special">&amp;</span> r<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <span class="keyword">const</span> <span class="special">&amp;</span> <a name="idp429871024-bb"></a><span class="identifier">get</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">bool</span> <a name="idp429872144-bb"></a><span class="identifier">has_result</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">void</span> <a name="idp414975200-bb"></a><span class="identifier">set</span><span class="special">(</span><span class="identifier">result_type</span> <span class="keyword">const</span> <span class="special">&amp;</span> r<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="identifier">result_type</span> <span class="keyword">const</span> <span class="special">&amp;</span> <a name="idp414976736-bb"></a><span class="identifier">get</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">bool</span> <a name="idp414977856-bb"></a><span class="identifier">has_result</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
diff --git a/doc/html/boost/accumulators/with_density.html b/doc/html/boost/accumulators/with_density.html
index 1e96b47db6..81bcc80662 100644
--- a/doc/html/boost/accumulators/with_density.html
+++ b/doc/html/boost/accumulators/with_density.html
@@ -8,7 +8,7 @@
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">
 <link rel="prev" href="relative.html" title="Struct relative">
-<link rel="next" href="with_p_square_idp428790896.html" title="Struct with_p_square_cumulative_distribution">
+<link rel="next" href="with_p_square_idp414529760.html" title="Struct with_p_square_cumulative_distribution">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -21,7 +21,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="relative.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="with_p_square_idp428790896.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="relative.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="with_p_square_idp414529760.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.accumulators.with_density"></a><div class="titlepage"></div>
@@ -46,7 +46,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="relative.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="with_p_square_idp428790896.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="relative.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="with_p_square_idp414529760.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/accumulators/with_p_square_idp428790896.html b/doc/html/boost/accumulators/with_p_square_idp414529760.html
index 2ddb896bcd..9c880cdcfb 100644
--- a/doc/html/boost/accumulators/with_p_square_idp428790896.html
+++ b/doc/html/boost/accumulators/with_p_square_idp414529760.html
@@ -24,7 +24,7 @@
 <a accesskey="p" href="with_density.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="with_p_square_quantile.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.accumulators.with_p_square_idp428790896"></a><div class="titlepage"></div>
+<a name="boost.accumulators.with_p_square_idp414529760"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct with_p_square_cumulative_distribution</span></h2>
 <p>boost::accumulators::with_p_square_cumulative_distribution</p>
@@ -33,7 +33,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">boost/accumulators/statistics_fwd.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="with_p_square_idp428790896.html" title="Struct with_p_square_cumulative_distribution">with_p_square_cumulative_distribution</a> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="with_p_square_idp414529760.html" title="Struct with_p_square_cumulative_distribution">with_p_square_cumulative_distribution</a> <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
diff --git a/doc/html/boost/accumulators/with_p_square_quantile.html b/doc/html/boost/accumulators/with_p_square_quantile.html
index 6107cd4c30..ee517afad8 100644
--- a/doc/html/boost/accumulators/with_p_square_quantile.html
+++ b/doc/html/boost/accumulators/with_p_square_quantile.html
@@ -7,7 +7,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp" title="Header &lt;boost/accumulators/statistics_fwd.hpp&gt;">
-<link rel="prev" href="with_p_square_idp428790896.html" title="Struct with_p_square_cumulative_distribution">
+<link rel="prev" href="with_p_square_idp414529760.html" title="Struct with_p_square_cumulative_distribution">
 <link rel="next" href="with_threshold_value.html" title="Struct with_threshold_value">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -21,7 +21,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="with_p_square_idp428790896.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="with_threshold_value.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="with_p_square_idp414529760.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="with_threshold_value.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.accumulators.with_p_square_quantile"></a><div class="titlepage"></div>
@@ -46,7 +46,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="with_p_square_idp428790896.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="with_threshold_value.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="with_p_square_idp414529760.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../accumulators/reference.html#header.boost.accumulators.statistics_fwd_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="with_threshold_value.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>