ss="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/ml/TrainData.html#getNTrainSamples--">getNTrainSamples</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i12" class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/ml/TrainData.html#getNVars--">getNVars</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i13" class="rowColor">
<td class="colFirst"><code><a href="../../../org/opencv/core/Mat.html" 