estSplit-int-boolean-">setTrainTestSplit</a></span>(int&nbsp;count,
                 boolean&nbsp;shuffle)</code>&nbsp;</td>
</tr>
<tr id="i34" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/ml/TrainData.html#setTrainTestSplitRatio-double-">setTrainTestSplitRatio</a></span>(double&nbsp;ratio)</code>&nbsp;</td>
</tr>
<tr id="i35" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="