grading.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

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Output a representation of this classifier</TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_weka.classifiers.meta.Stacking"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class weka.classifiers.meta.<A HREF="../../../weka/classifiers/meta/Stacking.html" title="class in weka.classifiers.meta">Stacking</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../weka/classifiers/meta/Stacking.html#buildClassifier(weka.core.Instances)">buildClassifier</A>, <A HREF="../../../weka/classifiers/meta/Stacking.html#getCapabilities()">getCapabilities</A>, <A HREF="../../../weka/classifiers/meta/Stacking.html#getMetaClassifier()">getMetaClassifier</A>, <A HREF="../../../weka/classifiers/meta/Stacking.html#getNumFolds()">getNumFolds</A>, <A HREF="../../../weka/classifiers/meta/Stacking.html#getOptions()">getOptions</A>, <A HREF="../../../weka/classifiers/meta/Stacking.html#listOptions()">listOptions</A>, <A HREF="../../../weka/classifiers/meta/Stacking.html#metaClassifierTipText()">metaClassifierTipText</A>, <A HREF="../../../weka/classifiers/meta/Stacking.html#numFoldsTipText()">numFoldsTipText</A>, <A HREF="../../../weka/classifiers/meta/Stacking.html#setMetaClassifier(weka.classifiers.Classifier)">setMetaClassifier</A>, <A HREF="../../../weka/classifiers/meta/Stacking.html#setNumFolds(int)">setNumFolds</A>, <A HREF="../../../weka/classifiers/meta/Stacking.html#setOptions(java.lang.String[])">setOptions</A></CODE></TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_weka.classifiers.RandomizableMultipleClassifiersCombiner"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class weka.classifiers.<A HREF="../../../weka/classifiers/RandomizableMultipleClassifiersCombiner.html" title="class in weka.classifiers">RandomizableMultipleClassifiersCombiner</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../weka/classifiers/RandomizableMultipleClassifiersCombiner.html#getSeed()">getSeed</A>, <A HREF="../../../weka/classifiers/RandomizableMultipleClassifiersCombiner.html#seedTipText()">seedTipText</A>, <A HREF="../../../weka/classifiers/RandomizableMultipleClassifiersCombiner.html#setSeed(int)">setSeed</A></CODE></TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_weka.classifiers.MultipleClassifiersCombiner"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class weka.classifiers.<A HREF="../../../weka/classifiers/MultipleClassifiersCombiner.html" title="class in weka.classifiers">MultipleClassifiersCombiner</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../weka/classifiers/MultipleClassifiersCombiner.html#classifiersTipText()">classifiersTipText</A>, <A HREF="../../../weka/classifiers/MultipleClassifiersCombiner.html#getClassifier(int)">getClassifier</A>, <A HREF="../../../weka/classifiers/MultipleClassifiersCombiner.html#getClassifiers()">getClassifiers</A>, <A HREF="../../../weka/classifiers/MultipleClassifiersCombiner.html#setClassifiers(weka.classifiers.Classifier[])">setClassifiers</A></CODE></TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_weka.classifiers.Classifier"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class weka.classifiers.<A HREF="../../../weka/classifiers/Classifier.html" title="class in weka.classifiers">Classifier</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../weka/classifiers/Classifier.html#classifyInstance(weka.core.Instance)">classifyInstance</A>, <A HREF="../../../weka/classifiers/Classifier.html#debugTipText()">debugTipText</A>, <A HREF="../../../weka/classifiers/Classifier.html#forName(java.lang.String, java.lang.String[])">forName</A>, <A HREF="../../../weka/classifiers/Classifier.html#getDebug()">getDebug</A>, <A HREF="../../../weka/classifiers/Classifier.html#makeCopies(weka.classifiers.Classifier, int)">makeCopies</A>, <A HREF="../../../weka/classifiers/Classifier.html#makeCopy(weka.classifiers.Classifier)">makeCopy</A>, <A HREF="../../../weka/classifiers/Classifier.html#setDebug(boolean)">setDebug</A></CODE></TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>equals, getClass, hashCode, notify, notifyAll, wait, wait, wait</CODE></TD>
</TR>
</TABLE>
&nbsp;
<P>

<!-- ========= CONSTRUCTOR DETAIL ======== -->

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

<!-- ============ METHOD DETAIL ========== -->

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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>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../weka/classifiers/meta/Stacking.html#globalInfo()">globalInfo</A></CODE> in class <CODE><A HREF="../../../weka/classifiers/meta/Stacking.html" title="class in weka.classifiers.meta">Stacking</A></CODE></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><DT><B>Overrides:</B><DD><CODE><A HREF="../../../weka/classifiers/meta/Stacking.html#getTechnicalInformation()">getTechnicalInformation</A></CODE> in class <CODE><A HREF="../../../weka/classifiers/meta/Stacking.html" title="class in weka.classifiers.meta">Stacking</A></CODE></DL>
</DD>
<DD><DL>

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

<A NAME="distributionForInstance(weka.core.Instance)"><!-- --></A><H3>
distributionForInstance</H3>
<PRE>
public double[] <B>distributionForInstance</B>(<A HREF="../../../weka/core/Instance.html" title="class in weka.core">Instance</A>&nbsp;instance)
                                 throws java.lang.Exception</PRE>
<DL>
<DD>Returns class probabilities for a given instance using the stacked classifier.
 One class will always get all the probability mass (i.e. probability one).
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../weka/classifiers/meta/Stacking.html#distributionForInstance(weka.core.Instance)">distributionForInstance</A></CODE> in class <CODE><A HREF="../../../weka/classifiers/meta/Stacking.html" title="class in weka.classifiers.meta">Stacking</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>instance</CODE> - the instance to be classified
<DT><B>Returns:</B><DD>the class distribution for the given instance
<DT><B>Throws:</B>
<DD><CODE>java.lang.Exception</CODE> - if instance could not be classified
 successfully</DL>
</DD>
</DL>
<HR>

<A NAME="toString()"><!-- --></A><H3>
toString</H3>
<PRE>
public java.lang.String <B>toString</B>()</PRE>
<DL>
<DD>Output a representation of this classifier
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../weka/classifiers/meta/Stacking.html#toString()">toString</A></CODE> in class <CODE><A HREF="../../../weka/classifiers/meta/Stacking.html" title="class in weka.classifiers.meta">Stacking</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>a string representation of the classifier</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> - should contain the following arguments:
 -t training file [-T test file] [-c class index]</DL>
</DD>
</DL>
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