atrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;m2,
                             <a href="SparsityEstimator.OpCode.html" title="enum in org.apache.sysds.hops.estim">SparsityEstimator.OpCode</a>&nbsp;op)</pre>
<div class="block">Estimates the output sparsity for a given binary operation.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>m1</code> - left-hand-side operand</dd>
<dd><code>m2</code> - right-hand-side operand</dd>
<dd