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<h4>TrainingSetEvent</h4>
<pre>public&nbsp;TrainingSetEvent(java.lang.Object&nbsp;source,
                <a href="../../../weka/core/Instances.html" title="class in weka.core">Instances</a>&nbsp;trainSet,
                int&nbsp;setNum,
                int&nbsp;maxSetNum)</pre>
<div class="block">Creates a new <code>TrainingSetEvent</code></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>source</code> - the source of the event</dd><dd><code>trainSet</code> - the training