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orderAdded</H3>
<PRE>
public int <B>orderAdded</B></PRE>
<DL>
<DD>The number this node was in the order of nodes added to the tree
<P>
<DL>
</DL>
</DL>

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<A NAME="Splitter()"><!-- --></A><H3>
Splitter</H3>
<PRE>
public <B>Splitter</B>()</PRE>
<DL>
</DL>

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<A NAME="getNumOfBranches()"><!-- --></A><H3>
getNumOfBranches</H3>
<PRE>
public abstract int <B>getNumOfBranches</B>()</PRE>
<DL>
<DD>Gets the number of branches of the split.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the number of branches</DL>
</DD>
</DL>
<HR>

<A NAME="branchInstanceGoesDown(weka.core.Instance)"><!-- --></A><H3>
branchInstanceGoesDown</H3>
<PRE>
public abstract int <B>branchInstanceGoesDown</B>(<A HREF="../../../../weka/core/Instance.html" title="class in weka.core">Instance</A>&nbsp;i)</PRE>
<DL>
<DD>Gets the index of the branch that an instance applies to. Returns -1 if no branches
 apply.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>i</CODE> - the instance
<DT><B>Returns:</B><DD>the branch index</DL>
</DD>
</DL>
<HR>

<A NAME="instancesDownBranch(int, weka.core.Instances)"><!-- --></A><H3>
instancesDownBranch</H3>
<PRE>
public abstract <A HREF="../../../../weka/classifiers/trees/adtree/ReferenceInstances.html" title="class in weka.classifiers.trees.adtree">ReferenceInstances</A> <B>instancesDownBranch</B>(int&nbsp;branch,
                                                       <A HREF="../../../../weka/core/Instances.html" title="class in weka.core">Instances</A>&nbsp;sourceInstances)</PRE>
<DL>
<DD>Gets the subset of instances that apply to a particluar branch of the split. If the
 branch index is -1, the subset will consist of those instances that don't apply to
 any branch.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>branch</CODE> - the index of the branch<DD><CODE>sourceInstances</CODE> - the instances from which to find the subset
<DT><B>Returns:</B><DD>the set of instances that apply</DL>
</DD>
</DL>
<HR>

<A NAME="attributeString(weka.core.Instances)"><!-- --></A><H3>
attributeString</H3>
<PRE>
public abstract java.lang.String <B>attributeString</B>(<A HREF="../../../../weka/core/Instances.html" title="class in weka.core">Instances</A>&nbsp;dataset)</PRE>
<DL>
<DD>Gets the string describing the attributes the split depends on.
 i.e. the left hand side of the description of the split.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>dataset</CODE> - the dataset that the split is based on
<DT><B>Returns:</B><DD>a string describing the attributes</DL>
</DD>
</DL>
<HR>

<A NAME="comparisonString(int, weka.core.Instances)"><!-- --></A><H3>
comparisonString</H3>
<PRE>
public abstract java.lang.String <B>comparisonString</B>(int&nbsp;branchNum,
                                                  <A HREF="../../../../weka/core/Instances.html" title="class in weka.core">Instances</A>&nbsp;dataset)</PRE>
<DL>
<DD>Gets the string describing the comparision the split depends on for a particular
 branch. i.e. the right hand side of the description of the split.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>branchNum</CODE> - the branch of the split<DD><CODE>dataset</CODE> - the dataset that the split is based on
<DT><B>Returns:</B><DD>a string describing the comparison</DL>
</DD>
</DL>
<HR>

<A NAME="equalTo(weka.classifiers.trees.adtree.Splitter)"><!-- --></A><H3>
equalTo</H3>
<PRE>
public abstract boolean <B>equalTo</B>(<A HREF="../../../../weka/classifiers/trees/adtree/Splitter.html" title="class in weka.classifiers.trees.adtree">Splitter</A>&nbsp;compare)</PRE>
<DL>
<DD>Tests whether two splitters are equivalent.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>compare</CODE> - the splitter to compare with
<DT><B>Returns:</B><DD>whether or not they match</DL>
</DD>
</DL>
<HR>

<A NAME="setChildForBranch(int, weka.classifiers.trees.adtree.PredictionNode)"><!-- --></A><H3>
setChildForBranch</H3>
<PRE>
public abstract void <B>setChildForBranch</B>(int&nbsp;branchNum,
                                       <A HREF="../../../../weka/classifiers/trees/adtree/PredictionNode.html" title="class in weka.classifiers.trees.adtree">PredictionNode</A>&nbsp;childPredictor)</PRE>
<DL>
<DD>Sets the child for a branch of the split.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>branchNum</CODE> - the branch to set the child for<DD><CODE>childPredictor</CODE> - the new child</DL>
</DD>
</DL>
<HR>

<A NAME="getChildForBranch(int)"><!-- --></A><H3>
getChildForBranch</H3>
<PRE>
public abstract <A HREF="../../../../weka/classifiers/trees/adtree/PredictionNode.html" title="class in weka.classifiers.trees.adtree">PredictionNode</A> <B>getChildForBranch</B>(int&nbsp;branchNum)</PRE>
<DL>
<DD>Gets the child for a branch of the split.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>branchNum</CODE> - the branch to get the child for
<DT><B>Returns:</B><DD>the child</DL>
</DD>
</DL>
<HR>

<A NAME="clone()"><!-- --></A><H3>
clone</H3>
<PRE>
public abstract java.lang.Object <B>clone</B>()</PRE>
<DL>
<DD>Clones this node. Performs a deep copy, recursing through the tree.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>a clone</DL>
</DD>
</DL>
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