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<DL>
<DD>Parses a given list of options. Valid options are:<p>

 -B num <br>
 Set the number of boosting iterations
 (default 10) <p>

 -E num <br>
 Set the nodes to expand: -3(all), -2(weight), -1(z_pure), >=0 seed for random walk
 (default -3) <p>

 -D <br>
 Save the instance data with the model <p>
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../weka/core/OptionHandler.html#setOptions(java.lang.String[])">setOptions</A></CODE> in interface <CODE><A HREF="../../../weka/core/OptionHandler.html" title="interface in weka.core">OptionHandler</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../weka/classifiers/Classifier.html#setOptions(java.lang.String[])">setOptions</A></CODE> in class <CODE><A HREF="../../../weka/classifiers/Classifier.html" title="class in weka.classifiers">Classifier</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>options</CODE> - the list of options as an array of strings
<DT><B>Throws:</B>
<DD><CODE>java.lang.Exception</CODE> - if an option is not supported</DL>
</DD>
</DL>
<HR>

<A NAME="getOptions()"><!-- --></A><H3>
getOptions</H3>
<PRE>
public java.lang.String[] <B>getOptions</B>()</PRE>
<DL>
<DD>Gets the current settings of ADTree.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../weka/core/OptionHandler.html#getOptions()">getOptions</A></CODE> in interface <CODE><A HREF="../../../weka/core/OptionHandler.html" title="interface in weka.core">OptionHandler</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../weka/classifiers/Classifier.html#getOptions()">getOptions</A></CODE> in class <CODE><A HREF="../../../weka/classifiers/Classifier.html" title="class in weka.classifiers">Classifier</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>an array of strings suitable for passing to setOptions()</DL>
</DD>
</DL>
<HR>

<A NAME="measureTreeSize()"><!-- --></A><H3>
measureTreeSize</H3>
<PRE>
public double <B>measureTreeSize</B>()</PRE>
<DL>
<DD>Calls measure function for tree size - the total number of nodes.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the tree size</DL>
</DD>
</DL>
<HR>

<A NAME="measureNumLeaves()"><!-- --></A><H3>
measureNumLeaves</H3>
<PRE>
public double <B>measureNumLeaves</B>()</PRE>
<DL>
<DD>Calls measure function for leaf size - the number of prediction nodes.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the leaf size</DL>
</DD>
</DL>
<HR>

<A NAME="measureNumPredictionLeaves()"><!-- --></A><H3>
measureNumPredictionLeaves</H3>
<PRE>
public double <B>measureNumPredictionLeaves</B>()</PRE>
<DL>
<DD>Calls measure function for prediction leaf size - the number of 
 prediction nodes without children.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the leaf size</DL>
</DD>
</DL>
<HR>

<A NAME="measureNodesExpanded()"><!-- --></A><H3>
measureNodesExpanded</H3>
<PRE>
public double <B>measureNodesExpanded</B>()</PRE>
<DL>
<DD>Returns the number of nodes expanded.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the number of nodes expanded during search</DL>
</DD>
</DL>
<HR>

<A NAME="measureExamplesProcessed()"><!-- --></A><H3>
measureExamplesProcessed</H3>
<PRE>
public double <B>measureExamplesProcessed</B>()</PRE>
<DL>
<DD>Returns the number of examples "counted".
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the number of nodes processed during search</DL>
</DD>
</DL>
<HR>

<A NAME="enumerateMeasures()"><!-- --></A><H3>
enumerateMeasures</H3>
<PRE>
public java.util.Enumeration <B>enumerateMeasures</B>()</PRE>
<DL>
<DD>Returns an enumeration of the additional measure names.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../weka/core/AdditionalMeasureProducer.html#enumerateMeasures()">enumerateMeasures</A></CODE> in interface <CODE><A HREF="../../../weka/core/AdditionalMeasureProducer.html" title="interface in weka.core">AdditionalMeasureProducer</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>an enumeration of the measure names</DL>
</DD>
</DL>
<HR>

<A NAME="getMeasure(java.lang.String)"><!-- --></A><H3>
getMeasure</H3>
<PRE>
public double <B>getMeasure</B>(java.lang.String&nbsp;additionalMeasureName)</PRE>
<DL>
<DD>Returns the value of the named measure.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../weka/core/AdditionalMeasureProducer.html#getMeasure(java.lang.String)">getMeasure</A></CODE> in interface <CODE><A HREF="../../../weka/core/AdditionalMeasureProducer.html" title="interface in weka.core">AdditionalMeasureProducer</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>additionalMeasureName</CODE> - the name of the measure to query for its value
<DT><B>Returns:</B><DD>the value of the named measure
<DT><B>Throws:</B>
<DD><CODE>java.lang.IllegalArgumentException</CODE> - if the named measure is not supported</DL>
</DD>
</DL>
<HR>

<A NAME="nextSplitAddedOrder()"><!-- --></A><H3>
nextSplitAddedOrder</H3>
<PRE>
public int <B>nextSplitAddedOrder</B>()</PRE>
<DL>
<DD>Returns the next number in the order that splitter nodes have been added to
 the tree, and records that a new splitter has been added.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the next number in the order</DL>
</DD>
</DL>
<HR>

<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;instances)
                     throws java.lang.Exception</PRE>
<DL>
<DD>Builds a classifier for a set of instances.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../weka/classifiers/Classifier.html#buildClassifier(weka.core.Instances)">buildClassifier</A></CODE> in class <CODE><A HREF="../../../weka/classifiers/Classifier.html" title="class in weka.classifiers">Classifier</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>instances</CODE> - the instances to train the classifier with
<DT><B>Throws:</B>
<DD><CODE>java.lang.Exception</CODE> - if something goes wrong</DL>
</DD>
</DL>
<HR>

<A NAME="done()"><!-- --></A><H3>
done</H3>
<PRE>
public void <B>done</B>()</PRE>
<DL>
<DD>Frees memory that is no longer needed for a final model - will no longer be able
 to increment the classifier after calling this.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../weka/classifiers/IterativeClassifier.html#done()">done</A></CODE> in interface <CODE><A HREF="../../../weka/classifiers/IterativeClassifier.html" title="interface in weka.classifiers">IterativeClassifier</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="clone()"><!-- --></A><H3>
clone</H3>
<PRE>
public java.lang.Object <B>clone</B>()</PRE>
<DL>
<DD>Creates a clone that is identical to the current tree, but is independent.
 Deep copies the essential elements such as the tree nodes, and the instances
 (because the weights change.) Reference copies several elements such as the
 potential splitter sets, assuming that such elements should never differ between
 clones.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../weka/classifiers/IterativeClassifier.html#clone()">clone</A></CODE> in interface <CODE><A HREF="../../../weka/classifiers/IterativeClassifier.html" title="interface in weka.classifiers">IterativeClassifier</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the clone</DL>
</DD>
</DL>
<HR>

<A NAME="merge(weka.classifiers.trees.ADTree)"><!-- --></A><H3>
merge</H3>
<PRE>
public void <B>merge</B>(<A HREF="../../../weka/classifiers/trees/ADTree.html" title="class in weka.classifiers.trees">ADTree</A>&nbsp;mergeWith)
           throws java.lang.Exception</PRE>
<DL>
<DD>Merges two trees together. Modifies the tree being acted on, leaving tree passed
 as a parameter untouched (cloned). Does not check to see whether training instances
 are compatible - strange things could occur if they are not.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>mergeWith</CODE> - the tree to merge with
<DT><B>Throws:</B>
<DD><CODE>java.lang.Exception</CODE> - if merge could not be performed</DL>
</DD>
</DL>
<HR>

<A NAME="main(java.lang.String[])"><!-- --></A><H3>
main</H3>
<PRE>
public static void <B>main</B>(java.lang.String[]&nbsp;argv)</PRE>
<DL>
<DD>Main method for testing this class.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>argv</CODE> - the options</DL>
</DD>
</DL>
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