%20double)">smOrEq</a></strong>(double&nbsp;a,
      double&nbsp;b)</code>
<div class="block">Tests if a is smaller or equal to b.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static int[]</code></td>
<td class="colLast"><code><strong><a href="../../weka/core/Utils.html#sort(double[])">sort</a></strong>(double[]&nbsp;array)</code>
<div class="block">Sorts a given array of doubles in ascending order and returns an array of
 integers with the positions of the elements of the original arr