ext for this property</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>tip text for this property suitable for displaying in the
         explorer/experimenter gui</dd></dl>
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<h4>setPerformRanking</h4>
<pre>public&nbsp;void&nbsp;setPerformRanking(boolean&nbsp;b)</pre>
<div class="block">Perform initial ranking to select top-ranked attributes.</div>
<dl><dt><span class="strong">Parameters: