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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 d123cf5c00..68c635f9ac 100644 --- a/doc/html/boost/accumulators/impl/lazy_rolling_variance_impl.html +++ b/doc/html/boost/accumulators/impl/lazy_rolling_variance_impl.html @@ -4,11 +4,11 @@ <meta http-equiv="Content-Type" content="text/html; charset=US-ASCII"> <title>Struct template lazy_rolling_variance_impl</title> <link rel="stylesheet" href="../../../../../doc/src/boostbook.css" type="text/css"> -<meta name="generator" content="DocBook XSL Stylesheets V1.76.1"> +<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_variance_hpp" title="Header <boost/accumulators/statistics/rolling_variance.hpp>"> <link rel="prev" href="../extract/rolling_variance.html" title="Global rolling_variance"> -<link rel="next" href="immediate_roll_idp34899664.html" title="Struct template immediate_rolling_variance_impl"> +<link rel="next" href="immediat_idm46563508785856.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_roll_idp34899664.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="immediat_idm46563508785856.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> @@ -33,40 +33,40 @@ <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: <<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.rolling_variance_hpp" title="Header <boost/accumulators/statistics/rolling_variance.hpp>">boost/accumulators/statistics/rolling_variance.hpp</a>> </span><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Sample<span class="special">></span> -<span class="keyword">struct</span> <a class="link" href="lazy_rolling_variance_impl.html" title="Struct template lazy_rolling_variance_impl">lazy_rolling_variance_impl</a> <span class="special">{</span> +<span class="keyword">struct</span> <a class="link" href="lazy_rolling_variance_impl.html" title="Struct template lazy_rolling_variance_impl">lazy_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"><</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">></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#idp34898688-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#idm46563508786832-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#idp34895312-bb">public member functions</a></span> - <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Args<span class="special">></span> <span class="identifier">result_type</span> <a class="link" href="lazy_rolling_variance_impl.html#idp34895872-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&</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#idm46563508790208-bb">public member functions</a></span> + <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Args<span class="special">></span> <span class="identifier">result_type</span> <a class="link" href="lazy_rolling_variance_impl.html#idm46563508789648-bb"><span class="identifier">result</span></a><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <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="idp23896848"></a><h2>Description</h2> -<p>Calculation of sample variance <span class="inlinemediaobject"><img src="../../../images/accumulators//form_19.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_20.png"></span>, when <span class="inlinemediaobject"><img src="../../../images/accumulators//form_21.png"></span>, the variance is computed according to the formula </p> +<a name="idm45928178947120"></a><h2>Description</h2> +<p>Calculation of sample variance <span class="inlinemediaobject"><img src="../../../images/accumulators//form_14.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_15.png"></span>, when <span class="inlinemediaobject"><img src="../../../images/accumulators//form_16.png"></span>, the variance is computed according to the formula </p> <div class="equation"> -<a name="idp23905552"></a><p class="title"><b>Equation 1.11. </b></p> -<div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_22.png" align="middle"></div></div> +<a name="idm45928178938288"></a><p class="title"><b>Equation 1.7. </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"> When <span class="inlinemediaobject"><img src="../../../images/accumulators//form_23.png"></span>, the sample variance over the window becomes: </p> +<p><br class="equation-break"> When <span class="inlinemediaobject"><img src="../../../images/accumulators//form_18.png"></span>, the sample variance over the window becomes: </p> <div class="equation"> -<a name="idp23910912"></a><p class="title"><b>Equation 1.12. </b></p> -<div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_24.png" align="middle"></div></div> +<a name="idm45928178932928"></a><p class="title"><b>Equation 1.8. </b></p> +<div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_19.png" align="middle"></div></div> </div> <p><br class="equation-break"> </p> <div class="refsect2"> -<a name="idp23913792"></a><h3> +<a name="idm45928178930048"></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="idp34898688-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="idm46563508786832-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="idp23920384"></a><h3> -<a name="idp34895312-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"><</span><span class="keyword">typename</span> Args<span class="special">></span> <span class="identifier">result_type</span> <a name="idp34895872-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&</span> args<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div> +<a name="idm45928178923424"></a><h3> +<a name="idm46563508790208-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"><</span><span class="keyword">typename</span> Args<span class="special">></span> <span class="identifier">result_type</span> <a name="idm46563508789648-bb"></a><span class="identifier">result</span><span class="special">(</span><span class="identifier">Args</span> <span class="keyword">const</span> <span class="special">&</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_roll_idp34899664.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="immediat_idm46563508785856.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a> </div> </body> </html> |