 int&nbsp;rl,
            int&nbsp;ru)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i11" class="rowColor">
<td class="colFirst"><code>static void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#outerProduct(double%5B%5D,org.apache.sysds.runtime.data.SparseBlock,org.apache.sysds.runtime.compress.colgroup.indexes.IColIndex,double%5B%5D,int,int,int)">outerProduct</a></span>&#8203;(double[]&nbsp;leftRowSum,
            <a href="../../data/SparseBlock.html"