e%5B%5D)">applyUnaryOpWithReference</a></span>&#8203;(<a href="../UnaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">UnaryOperator</a>&nbsp;op,
                         double[]&nbsp;reference,
                         double[]&nbsp;newReference)</code></th>
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</tr>
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<td class="colFirst"><code><a href="../../../compress/colgroup/dictionary/IDictionary.html" title="interface in org.apache.sysds.runtime.compress.colgroup.dictionary