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+<title>Struct template with_p_square_cumulative_distribution_weighted_median_impl</title>
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+<a name="boost.accumulators.impl.with_p_square_idp417319184"></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_6.png"></span> cumulative distribution estimator. </p>
+</div>
+<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_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_idp417319184.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_idp417319184.html#boost.accumulators.impl.with_p_square_idp417319184construct-copy-destruct">construct/copy/destruct</a></span>
+ <a class="link" href="with_p_square_idp417319184.html#idp417328784-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_idp417319184.html#idp417324416-bb">public member functions</a></span>
+ <span class="keyword">void</span> <a class="link" href="with_p_square_idp417319184.html#idp417324912-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_idp417319184.html#idp417326288-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="idp117387248"></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="idp117388160"></a><h3>
+<a name="boost.accumulators.impl.with_p_square_idp417319184construct-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="idp417328784-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="idp117394816"></a><h3>
+<a name="idp417324416-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="idp417324912-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="idp417326288-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>
+<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
+<td align="left"></td>
+<td align="right"><div class="copyright-footer">Copyright &#169; 2005, 2006 Eric Niebler<p>
+ Distributed under the Boost Software License, Version 1.0. (See accompanying
+ file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
+ </p>
+</div></td>
+</tr></table>
+<hr>
+<div class="spirit-nav">
+<a accesskey="p" href="with_density__idp417306288.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>
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