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<title>Struct template tail_variate_means_impl</title>
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<a name="boost.accumulators.impl.tail_variate_means_impl"></a><div class="titlepage"></div>
<p>boost::accumulators::impl::tail_variate_means_impl — Estimation of the absolute and relative tail variate means (for both left and right tails) </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: <<a class="link" href="../../../accumulators/reference.html#header.boost.accumulators.statistics.tail_variate_means_hpp" title="Header <boost/accumulators/statistics/tail_variate_means.hpp>">boost/accumulators/statistics/tail_variate_means.hpp</a>>
+<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_fwd_hpp" title="Header <boost/accumulators/statistics_fwd.hpp>">boost/accumulators/statistics_fwd.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">typename</span> Impl<span class="special">,</span> <span class="keyword">typename</span> LeftRight<span class="special">,</span>
<span class="keyword">typename</span> VariateTag<span class="special">></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="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">average</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="special">::</span><span class="identifier">result_type</span> <a name="boost.accumulators.impl.tail_variate_means_impl.float_type"></a><span class="identifier">float_type</span><span class="special">;</span>
- <span class="keyword">typedef</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">vector</span><span class="special"><</span> <span class="identifier">float_type</span> <span class="special">></span> <a name="boost.accumulators.impl.tail_variate_means_impl.array_type"></a><span class="identifier">array_type</span><span class="special">;</span>
- <span class="keyword">typedef</span> <span class="identifier">iterator_range</span><span class="special"><</span> <span class="keyword">typename</span> <span class="identifier">array_type</span><span class="special">::</span><span class="identifier">iterator</span> <span class="special">></span> <a name="boost.accumulators.impl.tail_variate_means_impl.result_type"></a><span class="identifier">result_type</span><span class="special">;</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#id571819-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#idp67166320-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#id571795-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="tail_variate_means_impl.html#id571798-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="tail_variate_means_impl.html#idp67162944-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="tail_variate_means_impl.html#idp67163504-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="id945780"></a><h2>Description</h2>
-<p>For all <span class="inlinemediaobject"><img src="../../../images/accumulators/form_65.png"></span>-th variates associated to the <span class="inlinemediaobject"><img src="../../../images/accumulators/form_59.png"></span> largest samples (or the <span class="inlinemediaobject"><img src="../../../images/accumulators/form_59.png"></span> smallest samples in case of the left tail), the absolute tail means <span class="inlinemediaobject"><img src="../../../images/accumulators/form_66.png"></span> are computed and returned as an iterator range. Alternatively, the relative tail means <span class="inlinemediaobject"><img src="../../../images/accumulators/form_67.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_55.png"></span>.</p>
+<a name="idp111131040"></a><h2>Description</h2>
+<p>For all <span class="inlinemediaobject"><img src="../../../images/accumulators//form_102.png"></span>-th variates associated to the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_98.png"></span> largest samples (or the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_98.png"></span> smallest samples in case of the left tail), the absolute tail means <span class="inlinemediaobject"><img src="../../../images/accumulators//form_103.png"></span> are computed and returned as an iterator range. Alternatively, the relative tail means <span class="inlinemediaobject"><img src="../../../images/accumulators//form_104.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_43.png"></span>.</p>
<div class="equation">
-<a name="id945913"></a><p class="title"><b>Equation 1.17. </b></p>
-<div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators/form_68.png" align="middle"></div></div>
+<a name="idp111146592"></a><p class="title"><b>Equation 1.25. </b></p>
+<div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_110.png" align="middle"></div></div>
</div>
<p><br class="equation-break"></p>
<div class="equation">
-<a name="id945940"></a><p class="title"><b>Equation 1.18. </b></p>
-<div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators/form_69.png" align="middle"></div></div>
+<a name="idp111149600"></a><p class="title"><b>Equation 1.26. </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"></p>
<div class="equation">
-<a name="id945967"></a><p class="title"><b>Equation 1.19. </b></p>
-<div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators/form_70.png" align="middle"></div></div>
+<a name="idp111152608"></a><p class="title"><b>Equation 1.27. </b></p>
+<div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_112.png" align="middle"></div></div>
</div>
<p><br class="equation-break"></p>
<div class="equation">
-<a name="id945996"></a><p class="title"><b>Equation 1.20. </b></p>
-<div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators/form_71.png" align="middle"></div></div>
+<a name="idp111155712"></a><p class="title"><b>Equation 1.28. </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>
<div class="refsect2">
-<a name="id946024"></a><h3>
+<a name="idp111158816"></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="id571819-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="idp67166320-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="id946079"></a><h3>
-<a name="id571795-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"><</span><span class="keyword">typename</span> Args<span class="special">></span> <span class="identifier">result_type</span> <a name="id571798-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="idp111165360"></a><h3>
+<a name="idp67162944-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"><</span><span class="keyword">typename</span> Args<span class="special">></span> <span class="identifier">result_type</span> <a name="idp67163504-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>
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