>Method</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code><a href="../DblArray.html" title="class in org.apache.sysds.runtime.compress.utils">DblArray</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">ACount.DArrCounts.</span><code><span class="memberNameLink"><a href="../ACount.DArrCounts.html#key()">key</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<c