decisiontable.html

weka是机器学习和数据挖掘领域最有影响力的开源项目之一

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<B>Method Detail</B></FONT></TH>
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<A NAME="globalInfo()"><!-- --></A><H3>
globalInfo</H3>
<PRE>
public java.lang.String <B>globalInfo</B>()</PRE>
<DL>
<DD>Returns a string describing classifier
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>a description suitable for
 displaying in the explorer/experimenter gui</DL>
</DD>
</DL>
<HR>

<A NAME="getTechnicalInformation()"><!-- --></A><H3>
getTechnicalInformation</H3>
<PRE>
public <A HREF="../../../weka/core/TechnicalInformation.html" title="class in weka.core">TechnicalInformation</A> <B>getTechnicalInformation</B>()</PRE>
<DL>
<DD>Returns an instance of a TechnicalInformation object, containing 
 detailed information about the technical background of this class,
 e.g., paper reference or book this class is based on.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../weka/core/TechnicalInformationHandler.html#getTechnicalInformation()">getTechnicalInformation</A></CODE> in interface <CODE><A HREF="../../../weka/core/TechnicalInformationHandler.html" title="interface in weka.core">TechnicalInformationHandler</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the technical information about this class</DL>
</DD>
</DL>
<HR>

<A NAME="listOptions()"><!-- --></A><H3>
listOptions</H3>
<PRE>
public java.util.Enumeration <B>listOptions</B>()</PRE>
<DL>
<DD>Returns an enumeration describing the available options.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../weka/core/OptionHandler.html#listOptions()">listOptions</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#listOptions()">listOptions</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 enumeration of all the available options.</DL>
</DD>
</DL>
<HR>

<A NAME="crossValTipText()"><!-- --></A><H3>
crossValTipText</H3>
<PRE>
public java.lang.String <B>crossValTipText</B>()</PRE>
<DL>
<DD>Returns the tip text for this property
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>tip text for this property suitable for
 displaying in the explorer/experimenter gui</DL>
</DD>
</DL>
<HR>

<A NAME="setCrossVal(int)"><!-- --></A><H3>
setCrossVal</H3>
<PRE>
public void <B>setCrossVal</B>(int&nbsp;folds)</PRE>
<DL>
<DD>Sets the number of folds for cross validation (1 = leave one out)
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>folds</CODE> - the number of folds</DL>
</DD>
</DL>
<HR>

<A NAME="getCrossVal()"><!-- --></A><H3>
getCrossVal</H3>
<PRE>
public int <B>getCrossVal</B>()</PRE>
<DL>
<DD>Gets the number of folds for cross validation
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the number of cross validation folds</DL>
</DD>
</DL>
<HR>

<A NAME="useIBkTipText()"><!-- --></A><H3>
useIBkTipText</H3>
<PRE>
public java.lang.String <B>useIBkTipText</B>()</PRE>
<DL>
<DD>Returns the tip text for this property
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>tip text for this property suitable for
 displaying in the explorer/experimenter gui</DL>
</DD>
</DL>
<HR>

<A NAME="setUseIBk(boolean)"><!-- --></A><H3>
setUseIBk</H3>
<PRE>
public void <B>setUseIBk</B>(boolean&nbsp;ibk)</PRE>
<DL>
<DD>Sets whether IBk should be used instead of the majority class
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>ibk</CODE> - true if IBk is to be used</DL>
</DD>
</DL>
<HR>

<A NAME="getUseIBk()"><!-- --></A><H3>
getUseIBk</H3>
<PRE>
public boolean <B>getUseIBk</B>()</PRE>
<DL>
<DD>Gets whether IBk is being used instead of the majority class
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>true if IBk is being used</DL>
</DD>
</DL>
<HR>

<A NAME="displayRulesTipText()"><!-- --></A><H3>
displayRulesTipText</H3>
<PRE>
public java.lang.String <B>displayRulesTipText</B>()</PRE>
<DL>
<DD>Returns the tip text for this property
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>tip text for this property suitable for
 displaying in the explorer/experimenter gui</DL>
</DD>
</DL>
<HR>

<A NAME="setDisplayRules(boolean)"><!-- --></A><H3>
setDisplayRules</H3>
<PRE>
public void <B>setDisplayRules</B>(boolean&nbsp;rules)</PRE>
<DL>
<DD>Sets whether rules are to be printed
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>rules</CODE> - true if rules are to be printed</DL>
</DD>
</DL>
<HR>

<A NAME="getDisplayRules()"><!-- --></A><H3>
getDisplayRules</H3>
<PRE>
public boolean <B>getDisplayRules</B>()</PRE>
<DL>
<DD>Gets whether rules are being printed
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>true if rules are being printed</DL>
</DD>
</DL>
<HR>

<A NAME="searchTipText()"><!-- --></A><H3>
searchTipText</H3>
<PRE>
public java.lang.String <B>searchTipText</B>()</PRE>
<DL>
<DD>Returns the tip text for this property
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>tip text for this property suitable for
 displaying in the explorer/experimenter gui</DL>
</DD>
</DL>
<HR>

<A NAME="setSearch(weka.attributeSelection.ASSearch)"><!-- --></A><H3>
setSearch</H3>
<PRE>
public void <B>setSearch</B>(<A HREF="../../../weka/attributeSelection/ASSearch.html" title="class in weka.attributeSelection">ASSearch</A>&nbsp;search)</PRE>
<DL>
<DD>Sets the search method to use
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>search</CODE> - </DL>
</DD>
</DL>
<HR>

<A NAME="getSearch()"><!-- --></A><H3>
getSearch</H3>
<PRE>
public <A HREF="../../../weka/attributeSelection/ASSearch.html" title="class in weka.attributeSelection">ASSearch</A> <B>getSearch</B>()</PRE>
<DL>
<DD>Gets the current search method
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the search method used</DL>
</DD>
</DL>
<HR>

<A NAME="evaluationMeasureTipText()"><!-- --></A><H3>
evaluationMeasureTipText</H3>
<PRE>
public java.lang.String <B>evaluationMeasureTipText</B>()</PRE>
<DL>
<DD>Returns the tip text for this property
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>tip text for this property suitable for
 displaying in the explorer/experimenter gui</DL>
</DD>
</DL>
<HR>

<A NAME="getEvaluationMeasure()"><!-- --></A><H3>
getEvaluationMeasure</H3>
<PRE>
public <A HREF="../../../weka/core/SelectedTag.html" title="class in weka.core">SelectedTag</A> <B>getEvaluationMeasure</B>()</PRE>
<DL>
<DD>Gets the currently set performance evaluation measure used for selecting
 attributes for the decision table
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the performance evaluation measure</DL>
</DD>
</DL>
<HR>