)">addUndoPoint</a></strong>()</code>
<div class="block">adds an undo point to the undo history, if the undo support is enabled</div>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../weka/gui/arffviewer/ArffTableModel.html#attributeAsClassAt(int)">attributeAsClassAt</a></strong>(int&nbsp;columnIndex)</code>
<div class="block">sets the attribute at the given col index as the new class attribute, i.e.</div>
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