e/java/lang/Long.html?is-external=true" title="class or interface in java.lang" class="externalLink">Long</a>,&#8203;scala.Tuple2&lt;<a href="../../../matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>,&#8203;<a href="../../../matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&gt;&gt;&nbsp;input)</code></th>
<td class="colLast">
<div class="block">Do data partitioning</div>
</td>
</tr>
</table>
<ul class="block