astInput()">Lop</a></code></span></div>
<div class="block">Method to get the input to be broadcast.
 This method is overridden by the Lops which require broadcasts (e.g. AppendM)</div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="Lop.html#getBroadcastInput()">getBroadcastInput</a></code>&nbsp;in class&nbsp;<code><a href="Lop.html" title="class in org.apache.sysds.lops">Lop</a></code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>An input Lop or Null</dd