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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Method for building a pruneable classifier tree.</TD>
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<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../weka/classifiers/trees/j48/PruneableClassifierTree.html#prune()">prune</A></B>()</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Prunes a tree.</TD>
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<TD><B>Methods inherited from class weka.classifiers.trees.j48.<A HREF="../../../../weka/classifiers/trees/j48/ClassifierTree.html" title="class in weka.classifiers.trees.j48">ClassifierTree</A></B></TD>
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<TD><CODE><A HREF="../../../../weka/classifiers/trees/j48/ClassifierTree.html#assignIDs(int)">assignIDs</A>, <A HREF="../../../../weka/classifiers/trees/j48/ClassifierTree.html#buildTree(weka.core.Instances, boolean)">buildTree</A>, <A HREF="../../../../weka/classifiers/trees/j48/ClassifierTree.html#buildTree(weka.core.Instances, weka.core.Instances, boolean)">buildTree</A>, <A HREF="../../../../weka/classifiers/trees/j48/ClassifierTree.html#classifyInstance(weka.core.Instance)">classifyInstance</A>, <A HREF="../../../../weka/classifiers/trees/j48/ClassifierTree.html#cleanup(weka.core.Instances)">cleanup</A>, <A HREF="../../../../weka/classifiers/trees/j48/ClassifierTree.html#distributionForInstance(weka.core.Instance, boolean)">distributionForInstance</A>, <A HREF="../../../../weka/classifiers/trees/j48/ClassifierTree.html#graph()">graph</A>, <A HREF="../../../../weka/classifiers/trees/j48/ClassifierTree.html#graphType()">graphType</A>, <A HREF="../../../../weka/classifiers/trees/j48/ClassifierTree.html#numLeaves()">numLeaves</A>, <A HREF="../../../../weka/classifiers/trees/j48/ClassifierTree.html#numNodes()">numNodes</A>, <A HREF="../../../../weka/classifiers/trees/j48/ClassifierTree.html#prefix()">prefix</A>, <A HREF="../../../../weka/classifiers/trees/j48/ClassifierTree.html#toSource(java.lang.String)">toSource</A>, <A HREF="../../../../weka/classifiers/trees/j48/ClassifierTree.html#toString()">toString</A></CODE></TD>
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<A NAME="PruneableClassifierTree(weka.classifiers.trees.j48.ModelSelection, boolean, int, boolean, int)"><!-- --></A><H3>
PruneableClassifierTree</H3>
<PRE>
public <B>PruneableClassifierTree</B>(<A HREF="../../../../weka/classifiers/trees/j48/ModelSelection.html" title="class in weka.classifiers.trees.j48">ModelSelection</A>&nbsp;toSelectLocModel,
                               boolean&nbsp;pruneTree,
                               int&nbsp;num,
                               boolean&nbsp;cleanup,
                               int&nbsp;seed)
                        throws java.lang.Exception</PRE>
<DL>
<DD>Constructor for pruneable tree structure. Stores reference
 to associated training data at each node.
<P>
<DT><B>Parameters:</B><DD><CODE>toSelectLocModel</CODE> - selection method for local splitting model<DD><CODE>pruneTree</CODE> - true if the tree is to be pruned<DD><CODE>num</CODE> - number of subsets of equal size
<DT><B>Throws:</B>
<DD><CODE>java.lang.Exception</CODE> - if something goes wrong</DL>

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<A NAME="buildClassifier(weka.core.Instances)"><!-- --></A><H3>
buildClassifier</H3>
<PRE>
public void <B>buildClassifier</B>(<A HREF="../../../../weka/core/Instances.html" title="class in weka.core">Instances</A>&nbsp;data)
                     throws java.lang.Exception</PRE>
<DL>
<DD>Method for building a pruneable classifier tree.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../weka/classifiers/trees/j48/ClassifierTree.html#buildClassifier(weka.core.Instances)">buildClassifier</A></CODE> in class <CODE><A HREF="../../../../weka/classifiers/trees/j48/ClassifierTree.html" title="class in weka.classifiers.trees.j48">ClassifierTree</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE>java.lang.Exception</CODE> - if tree can't be built successfully</DL>
</DD>
</DL>
<HR>

<A NAME="prune()"><!-- --></A><H3>
prune</H3>
<PRE>
public void <B>prune</B>()
           throws java.lang.Exception</PRE>
<DL>
<DD>Prunes a tree.
<P>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE>java.lang.Exception</CODE> - if tree can't be pruned successfully</DL>
</DD>
</DL>
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