./colgroup/AColGroup.html" title="class in org.apache.sysds.runtime.compress.colgroup">AColGroup</a>&gt;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#findGroupsInIndex(org.apache.sysds.runtime.compress.colgroup.indexes.IColIndex,java.util.List)">findGroupsInIndex</a></span>&#8203;(<a href="../colgroup/indexes/IColIndex.html" title="interface in org.apache.sysds.runtime.compress.colgroup.indexes">IColIndex</a>&nbsp;idx,
                 <a href="https://docs.orac