sp;<code><a href="../../../../weka/filters/SimpleFilter.html" title="class in weka.filters">SimpleFilter</a></code></dd>
<dt><span class="strong">Returns:</span></dt><dd>a description of the filter suitable for displaying in the
         explorer/experimenter gui</dd></dl>
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<h4>listOptions</h4>
<pre>public&nbsp;java.util.Enumeration&nbsp;listOptions()</pre>
<div class="block">Gets an enumeration describing the 