/strong>(int&nbsp;rowIndex,
              int&nbsp;columnIndex)</code>
<div class="block">returns true if the cell at rowindex and columnindexis editable</div>
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<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../weka/gui/arffviewer/ArffTableModel.html#isMissingAt(int,%20int)">isMissingAt</a></strong>(int&nbsp;rowIndex,
           int&nbsp;columnIndex)</code>
<div class="block">checks whether the value at the given position is m