randomsplitresultproducer.html

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<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="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.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../weka/experiment/ResultProducer.html#getResultTypes()">getResultTypes</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="getCompatibilityState()"><!-- --></A><H3>
getCompatibilityState</H3>
<PRE>
public java.lang.String <B>getCompatibilityState</B>()</PRE>
<DL>
<DD>Gets a description of the internal settings of the result
 producer, sufficient for distinguishing a ResultProducer
 instance from another with different settings (ignoring
 those settings set through this interface). For example,
 a cross-validation ResultProducer may have a setting for the
 number of folds. For a given state, the results produced should
 be compatible. Typically if a ResultProducer is an OptionHandler,
 this string will represent the command line arguments required
 to set the ResultProducer to that state.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../weka/experiment/ResultProducer.html#getCompatibilityState()">getCompatibilityState</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>the description of the ResultProducer state, or null
 if no state is defined</DL>
</DD>
</DL>
<HR>

<A NAME="outputFileTipText()"><!-- --></A><H3>
outputFileTipText</H3>
<PRE>
public java.lang.String <B>outputFileTipText</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="getOutputFile()"><!-- --></A><H3>
getOutputFile</H3>
<PRE>
public java.io.File <B>getOutputFile</B>()</PRE>
<DL>
<DD>Get the value of OutputFile.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>Value of OutputFile.</DL>
</DD>
</DL>
<HR>

<A NAME="setOutputFile(java.io.File)"><!-- --></A><H3>
setOutputFile</H3>
<PRE>
public void <B>setOutputFile</B>(java.io.File&nbsp;newOutputFile)</PRE>
<DL>
<DD>Set the value of OutputFile.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>newOutputFile</CODE> - Value to assign to OutputFile.</DL>
</DD>
</DL>
<HR>

<A NAME="randomizeDataTipText()"><!-- --></A><H3>
randomizeDataTipText</H3>
<PRE>
public java.lang.String <B>randomizeDataTipText</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="getRandomizeData()"><!-- --></A><H3>
getRandomizeData</H3>
<PRE>
public boolean <B>getRandomizeData</B>()</PRE>
<DL>
<DD>Get if dataset is to be randomized
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>true if dataset is to be randomized</DL>
</DD>
</DL>
<HR>

<A NAME="setRandomizeData(boolean)"><!-- --></A><H3>
setRandomizeData</H3>
<PRE>
public void <B>setRandomizeData</B>(boolean&nbsp;d)</PRE>
<DL>
<DD>Set to true if dataset is to be randomized
<P>
<DD><DL>
</DL>
</DD>