crossvalidationresultproducer.html

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<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../weka/experiment/CrossValidationResultProducer.html#setOutputFile(java.io.File)">setOutputFile</A></B>(java.io.File&nbsp;newOutputFile)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Set the value of OutputFile.</TD>
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<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../weka/experiment/CrossValidationResultProducer.html#setRawOutput(boolean)">setRawOutput</A></B>(boolean&nbsp;d)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Set to true if raw split evaluator output is to be saved</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../weka/experiment/CrossValidationResultProducer.html#setResultListener(weka.experiment.ResultListener)">setResultListener</A></B>(<A HREF="../../weka/experiment/ResultListener.html" title="interface in weka.experiment">ResultListener</A>&nbsp;listener)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets the object to send results of each run to.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../weka/experiment/CrossValidationResultProducer.html#setSplitEvaluator(weka.experiment.SplitEvaluator)">setSplitEvaluator</A></B>(<A HREF="../../weka/experiment/SplitEvaluator.html" title="interface in weka.experiment">SplitEvaluator</A>&nbsp;newSplitEvaluator)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Set the SplitEvaluator.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../weka/experiment/CrossValidationResultProducer.html#splitEvaluatorTipText()">splitEvaluatorTipText</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the tip text for this property</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../weka/experiment/CrossValidationResultProducer.html#toString()">toString</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Gets a text descrption of the result producer.</TD>
</TR>
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&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">
<TD><B>Methods inherited from class java.lang.Object</B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>equals, getClass, hashCode, notify, notifyAll, wait, wait, wait</CODE></TD>
</TR>
</TABLE>
&nbsp;
<P>

<!-- ============ FIELD DETAIL =========== -->

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<B>Field Detail</B></FONT></TD>
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<A NAME="DATASET_FIELD_NAME"><!-- --></A><H3>
DATASET_FIELD_NAME</H3>
<PRE>
public static java.lang.String <B>DATASET_FIELD_NAME</B></PRE>
<DL>
<DL>
</DL>
</DL>
<HR>

<A NAME="RUN_FIELD_NAME"><!-- --></A><H3>
RUN_FIELD_NAME</H3>
<PRE>
public static java.lang.String <B>RUN_FIELD_NAME</B></PRE>
<DL>
<DL>
</DL>
</DL>
<HR>

<A NAME="FOLD_FIELD_NAME"><!-- --></A><H3>
FOLD_FIELD_NAME</H3>
<PRE>
public static java.lang.String <B>FOLD_FIELD_NAME</B></PRE>
<DL>
<DL>
</DL>
</DL>
<HR>

<A NAME="TIMESTAMP_FIELD_NAME"><!-- --></A><H3>
TIMESTAMP_FIELD_NAME</H3>
<PRE>
public static java.lang.String <B>TIMESTAMP_FIELD_NAME</B></PRE>
<DL>
<DL>
</DL>
</DL>

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

<A NAME="constructor_detail"><!-- --></A>
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<TD COLSPAN=1><FONT SIZE="+2">
<B>Constructor Detail</B></FONT></TD>
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</TABLE>

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

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

<A NAME="method_detail"><!-- --></A>
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<B>Method Detail</B></FONT></TD>
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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 producer
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

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

<A NAME="setInstances(weka.core.Instances)"><!-- --></A><H3>
setInstances</H3>
<PRE>
public void <B>setInstances</B>(<A HREF="../../weka/core/Instances.html" title="class in weka.core">Instances</A>&nbsp;instances)</PRE>
<DL>
<DD>Sets the dataset that results will be obtained for.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../weka/experiment/ResultProducer.html#setInstances(weka.core.Instances)">setInstances</A></CODE> in interface <CODE><A HREF="../../weka/experiment/ResultProducer.html" title="interface in weka.experiment">ResultProducer</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>instances</CODE> - a value of type 'Instances'.</DL>
</DD>
</DL>
<HR>

<A NAME="setResultListener(weka.experiment.ResultListener)"><!-- --></A><H3>
setResultListener</H3>
<PRE>
public void <B>setResultListener</B>(<A HREF="../../weka/experiment/ResultListener.html" title="interface in weka.experiment">ResultListener</A>&nbsp;listener)</PRE>
<DL>
<DD>Sets the object to send results of each run to.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../weka/experiment/ResultProducer.html#setResultListener(weka.experiment.ResultListener)">setResultListener</A></CODE> in interface <CODE><A HREF="../../weka/experiment/ResultProducer.html" title="interface in weka.experiment">ResultProducer</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>listener</CODE> - a value of type 'ResultListener'</DL>
</DD>
</DL>
<HR>

<A NAME="setAdditionalMeasures(java.lang.String[])"><!-- --></A><H3>
setAdditionalMeasures</H3>
<PRE>
public void <B>setAdditionalMeasures</B>(java.lang.String[]&nbsp;additionalMeasures)</PRE>
<DL>
<DD>Set a list of method names for additional measures to look for
 in SplitEvaluators. This could contain many measures (of which only a
 subset may be produceable by the current SplitEvaluator) if an experiment
 is the type that iterates over a set of properties.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../weka/experiment/ResultProducer.html#setAdditionalMeasures(java.lang.String[])">setAdditionalMeasures</A></CODE> in interface <CODE><A HREF="../../weka/experiment/ResultProducer.html" title="interface in weka.experiment">ResultProducer</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>additionalMeasures</CODE> - an array of measure names, null if none</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 any additional measure names that might be
 in the SplitEvaluator
<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="getTimestamp()"><!-- --></A><H3>
getTimestamp</H3>
<PRE>
public static java.lang.Double <B>getTimestamp</B>()</PRE>
<DL>
<DD>Gets a Double representing the current date and time.
 eg: 1:46pm on 20/5/1999 -> 19990520.1346
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>a value of type Double</DL>
</DD>
</DL>
<HR>

<A NAME="preProcess()"><!-- --></A><H3>
preProcess</H3>
<PRE>
public void <B>preProcess</B>()
                throws java.lang.Exception</PRE>
<DL>
<DD>Prepare to generate results.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../weka/experiment/ResultProducer.html#preProcess()">preProcess</A></CODE> in interface <CODE><A HREF="../../weka/experiment/ResultProducer.html" title="interface in weka.experiment">ResultProducer</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE>java.lang.Exception</CODE> - if an error occurs during preprocessing.</DL>
</DD>
</DL>
<HR>

<A NAME="postProcess()"><!-- --></A><H3>
postProcess</H3>
<PRE>
public void <B>postProcess</B>()
                 throws java.lang.Exception</PRE>
<DL>
<DD>Perform any postprocessing. When this method is called, it indicates
 that no more requests to generate results for the current experiment
 will be sent.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../weka/experiment/ResultProducer.html#postProcess()">postProcess</A></CODE> in interface <CODE><A HREF="../../weka/experiment/ResultProducer.html" title="interface in weka.experiment">ResultProducer</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE>java.lang.Exception</CODE> - if an error occurs</DL>
</DD>
</DL>
<HR>

<A NAME="doRunKeys(int)"><!-- --></A><H3>
doRunKeys</H3>
<PRE>
public void <B>doRunKeys</B>(int&nbsp;run)
               throws java.lang.Exception</PRE>
<DL>
<DD>Gets the keys for a specified run number. Different run
 numbers correspond to different randomizations of the data. Keys
 produced should be sent to the current ResultListener
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../weka/experiment/ResultProducer.html#doRunKeys(int)">doRunKeys</A></CODE> in interface <CODE><A HREF="../../weka/experiment/ResultProducer.html" title="interface in weka.experiment">ResultProducer</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>run</CODE> - the run number to get keys for.
<DT><B>Throws:</B>
<DD><CODE>java.lang.Exception</CODE> - if a problem occurs while getting the keys</DL>
</DD>
</DL>
<HR>

<A NAME="doRun(int)"><!-- --></A><H3>
doRun</H3>
<PRE>
public void <B>doRun</B>(int&nbsp;run)
           throws java.lang.Exception</PRE>
<DL>
<DD>Gets the results for a specified run number. Different run
 numbers correspond to different randomizations of the data. Results
 produced should be sent to the current ResultListener
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../weka/experiment/ResultProducer.html#doRun(int)">doRun</A></CODE> in interface <CODE><A HREF="../../weka/experiment/ResultProducer.html" title="interface in weka.experiment">ResultProducer</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>run</CODE> - the run number to get results for.
<DT><B>Throws:</B>
<DD><CODE>java.lang.Exception</CODE> - if a problem occurs while getting the results</DL>
</DD>
</DL>
<HR>

<A NAME="getKeyNames()"><!-- --></A><H3>
getKeyNames</H3>
<PRE>
public java.lang.String[] <B>getKeyNames</B>()</PRE>
<DL>
<DD>Gets the names of each of the columns produced for a single run.
 This method should really be static.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../weka/experiment/ResultProducer.html#getKeyNames()">getKeyNames</A></CODE> in interface <CODE><A HREF="../../weka/experiment/ResultProducer.html" title="interface in weka.experiment">ResultProducer</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>an array containing the name of each column</DL>
</DD>
</DL>
<HR>

<A NAME="getKeyTypes()"><!-- --></A><H3>
getKeyTypes</H3>
<PRE>
public java.lang.Object[] <B>getKeyTypes</B>()</PRE>
<DL>
<DD>Gets the data types of each of the columns produced for a single run.
 This method should really be static.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../weka/experiment/ResultProducer.html#getKeyTypes()">getKeyTypes</A></CODE> in interface <CODE><A HREF="../../weka/experiment/ResultProducer.html" title="interface in weka.experiment">ResultProducer</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>an array containing objects of the type of each column. The 
 objects should be Strings, or Doubles.</DL>
</DD>
</DL>
<HR>

<A NAME="getResultNames()"><!-- --></A><H3>
getResultNames</H3>
<PRE>
public java.lang.String[] <B>getResultNames</B>()</PRE>
<DL>
<DD>Gets the names of each of the columns produced for a single run.
 This method should really be static.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../weka/experiment/ResultProducer.html#getResultNames()">getResultNames</A></CODE> in interface <CODE><A HREF="../../weka/experiment/ResultProducer.html" title="interface in weka.experiment">ResultProducer</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>an array containing the name of each column</DL>
</DD>
</DL>
<HR>

<A NAME="getResultTypes()"><!-- --></A><H3>
getResultTypes</H3>
<PRE>
public java.lang.Object[] <B>getResultTypes</B>()</PRE>
<DL>
<DD>Gets the data types of each of the columns produced for a single run.
 This method should really be static.