diff options
Diffstat (limited to 'doc/html/boost/accumulators/impl/weighted_kurtosis_impl.html')
-rw-r--r-- | doc/html/boost/accumulators/impl/weighted_kurtosis_impl.html | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/doc/html/boost/accumulators/impl/weighted_kurtosis_impl.html b/doc/html/boost/accumulators/impl/weighted_kurtosis_impl.html index 29e42929a7..18bd9c0ea1 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"><</span><span class="keyword">typename</span> Sample<span class="special">,</span> <span class="keyword">typename</span> Weight<span class="special">></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#idm46563498950864-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#idp544978368-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#idm46563498953856-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="weighted_kurtosis_impl.html#idm46563498953360-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="weighted_kurtosis_impl.html#idp544975376-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="weighted_kurtosis_impl.html#idp544975872-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="idm45928172318672"></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_73.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> +<a name="idp105788032"></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_12.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="idm45928172315152"></a><p class="title"><b>Equation 1.36. </b></p> -<div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_74.png" align="middle"></div></div> +<a name="idp105791552"></a><p class="title"><b>Equation 1.36. </b></p> +<div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_13.png" align="middle"></div></div> </div> <p><br class="equation-break"></p> -<p>where <span class="inlinemediaobject"><img src="../../../images/accumulators//form_44.png"></span> are the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_45.png"></span>-th moment and <span class="inlinemediaobject"><img src="../../../images/accumulators//form_46.png"></span> the mean (first moment) of the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_47.png"></span> samples.</p> +<p>where <span class="inlinemediaobject"><img src="../../../images/accumulators//form_14.png"></span> are the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_15.png"></span>-th moment and <span class="inlinemediaobject"><img src="../../../images/accumulators//form_16.png"></span> the mean (first moment) of the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_17.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="idm45928172301712"></a><h3> +<a name="idp105804992"></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="idm46563498950864-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="idp544978368-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="idm45928172295104"></a><h3> -<a name="idm46563498953856-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"><</span><span class="keyword">typename</span> Args<span class="special">></span> <span class="identifier">result_type</span> <a name="idm46563498953360-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="idp105811520"></a><h3> +<a name="idp544975376-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"><</span><span class="keyword">typename</span> Args<span class="special">></span> <span class="identifier">result_type</span> <a name="idp544975872-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> |