>getInstances</a></strong>()</code>
<div class="block">returns the data</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>double</code></td>
<td class="colLast"><code><strong><a href="../../../weka/gui/arffviewer/ArffTableModel.html#getInstancesValueAt(int,%20int)">getInstancesValueAt</a></strong>(int&nbsp;rowIndex,
                   int&nbsp;columnIndex)</code>
<div class="block">returns the double value of the underlying Instances object at the
 given position, -1 if out of bounds</div>
