instancesresultlistener.html

这是一个由java实现的数据挖掘

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<TD><B>Methods inherited from class weka.experiment.<A HREF="../../weka/experiment/CSVResultListener.html">CSVResultListener</A></B></TD>
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<TD><CODE><A HREF="../../weka/experiment/CSVResultListener.html#determineColumnConstraints(weka.experiment.ResultProducer)">determineColumnConstraints</A>, <A HREF="../../weka/experiment/CSVResultListener.html#getOptions()">getOptions</A>, <A HREF="../../weka/experiment/CSVResultListener.html#getOutputFile()">getOutputFile</A>, <A HREF="../../weka/experiment/CSVResultListener.html#isResultRequired(weka.experiment.ResultProducer, java.lang.Object[])">isResultRequired</A>, <A HREF="../../weka/experiment/CSVResultListener.html#listOptions()">listOptions</A>, <A HREF="../../weka/experiment/CSVResultListener.html#outputFileTipText()">outputFileTipText</A>, <A HREF="../../weka/experiment/CSVResultListener.html#setOptions(java.lang.String[])">setOptions</A>, <A HREF="../../weka/experiment/CSVResultListener.html#setOutputFile(java.io.File)">setOutputFile</A></CODE></TD>
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<TD><B>Methods inherited from class java.lang.Object</B></TD>
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<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
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<A NAME="m_Instances"><!-- --></A><H3>
m_Instances</H3>
<PRE>
protected transient <A HREF="../../weka/core/FastVector.html">FastVector</A> <B>m_Instances</B></PRE>
<DL>
<DD>Stores the instances created so far, before assigning to a header</DL>
<HR>

<A NAME="m_AttributeTypes"><!-- --></A><H3>
m_AttributeTypes</H3>
<PRE>
protected transient int[] <B>m_AttributeTypes</B></PRE>
<DL>
<DD>Stores the attribute types for each column</DL>
<HR>

<A NAME="m_NominalIndexes"><!-- --></A><H3>
m_NominalIndexes</H3>
<PRE>
protected transient java.util.Hashtable[] <B>m_NominalIndexes</B></PRE>
<DL>
<DD>For lookup of indices given a string value for each nominal attribute</DL>
<HR>

<A NAME="m_NominalStrings"><!-- --></A><H3>
m_NominalStrings</H3>
<PRE>
protected transient <A HREF="../../weka/core/FastVector.html">FastVector</A>[] <B>m_NominalStrings</B></PRE>
<DL>
<DD>Contains strings seen so far for each nominal attribute</DL>

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

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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 this result listener<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../weka/experiment/CSVResultListener.html#globalInfo()">globalInfo</A></CODE> in class <CODE><A HREF="../../weka/experiment/CSVResultListener.html">CSVResultListener</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>a description of the result listener suitable for
 displaying in the explorer/experimenter gui</DL>
</DD>
</DL>
<HR>

<A NAME="preProcess(weka.experiment.ResultProducer)"><!-- --></A><H3>
preProcess</H3>
<PRE>
public void <B>preProcess</B>(<A HREF="../../weka/experiment/ResultProducer.html">ResultProducer</A>&nbsp;rp)
                throws java.lang.Exception</PRE>
<DL>
<DD>Prepare for the results to be received.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../weka/experiment/CSVResultListener.html#preProcess(weka.experiment.ResultProducer)">preProcess</A></CODE> in class <CODE><A HREF="../../weka/experiment/CSVResultListener.html">CSVResultListener</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>rp</CODE> - the ResultProducer that will generate the results<DT><B>Throws:</B><DD><CODE>java.lang.Exception</CODE> - if an error occurs during preprocessing.</DL>
</DD>
</DL>
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<A NAME="postProcess(weka.experiment.ResultProducer)"><!-- --></A><H3>
postProcess</H3>
<PRE>
public void <B>postProcess</B>(<A HREF="../../weka/experiment/ResultProducer.html">ResultProducer</A>&nbsp;rp)
                 throws java.lang.Exception</PRE>
<DL>
<DD>Perform any postprocessing. When this method is called, it indicates
 that no more results will be sent that need to be grouped together
 in any way.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../weka/experiment/CSVResultListener.html#postProcess(weka.experiment.ResultProducer)">postProcess</A></CODE> in class <CODE><A HREF="../../weka/experiment/CSVResultListener.html">CSVResultListener</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>rp</CODE> - the ResultProducer that generated the results<DT><B>Throws:</B><DD><CODE>java.lang.Exception</CODE> - if an error occurs</DL>
</DD>
</DL>
<HR>

<A NAME="acceptResult(weka.experiment.ResultProducer, java.lang.Object[], java.lang.Object[])"><!-- --></A><H3>
acceptResult</H3>
<PRE>
public void <B>acceptResult</B>(<A HREF="../../weka/experiment/ResultProducer.html">ResultProducer</A>&nbsp;rp,
                         java.lang.Object[]&nbsp;key,
                         java.lang.Object[]&nbsp;result)
                  throws java.lang.Exception</PRE>
<DL>
<DD>Collects each instance and adjusts the header information.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../weka/experiment/CSVResultListener.html#acceptResult(weka.experiment.ResultProducer, java.lang.Object[], java.lang.Object[])">acceptResult</A></CODE> in class <CODE><A HREF="../../weka/experiment/CSVResultListener.html">CSVResultListener</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>rp</CODE> - the ResultProducer that generated the result<DD><CODE>key</CODE> - The key for the results.<DD><CODE>result</CODE> - The actual results.<DT><B>Throws:</B><DD><CODE>java.lang.Exception</CODE> - if the result could not be accepted.</DL>
</DD>
</DL>
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