e <a href="../../../../../../../../org/apache/commons/math3/stat/descriptive/summary/Sum.html" title="class in org.apache.commons.math3.stat.descriptive.summary">Sum</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><span class="strong">Sum.</span><code><strong><a href="../../..