xmeans.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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<A NAME="maxNumClustersTipText()"><!-- --></A><H3>
maxNumClustersTipText</H3>
<PRE>
public java.lang.String <B>maxNumClustersTipText</B>()</PRE>
<DL>
<DD>Returns the tip text for this property
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<DT><B>Returns:</B><DD>tip text for this property</DL>
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<A NAME="setMaxNumClusters(int)"><!-- --></A><H3>
setMaxNumClusters</H3>
<PRE>
public void <B>setMaxNumClusters</B>(int&nbsp;n)</PRE>
<DL>
<DD>Sets the maximum number of clusters to generate.
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<DT><B>Parameters:</B><DD><CODE>n</CODE> - the maximum number of clusters to generate</DL>
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<A NAME="getMaxNumClusters()"><!-- --></A><H3>
getMaxNumClusters</H3>
<PRE>
public int <B>getMaxNumClusters</B>()</PRE>
<DL>
<DD>Gets the maximum number of clusters to generate.
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<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the maximum number of clusters to generate</DL>
</DD>
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<A NAME="maxIterationsTipText()"><!-- --></A><H3>
maxIterationsTipText</H3>
<PRE>
public java.lang.String <B>maxIterationsTipText</B>()</PRE>
<DL>
<DD>Returns the tip text for this property
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<DD><DL>

<DT><B>Returns:</B><DD>tip text for this property</DL>
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<A NAME="setMaxIterations(int)"><!-- --></A><H3>
setMaxIterations</H3>
<PRE>
public void <B>setMaxIterations</B>(int&nbsp;i)
                      throws java.lang.Exception</PRE>
<DL>
<DD>Sets the maximum number of iterations to perform.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>i</CODE> - the number of iterations
<DT><B>Throws:</B>
<DD><CODE>java.lang.Exception</CODE> - if i is less than 1</DL>
</DD>
</DL>
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<A NAME="getMaxIterations()"><!-- --></A><H3>
getMaxIterations</H3>
<PRE>
public int <B>getMaxIterations</B>()</PRE>
<DL>
<DD>Gets the maximum number of iterations.
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</DD>
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<DT><B>Returns:</B><DD>the number of iterations</DL>
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<A NAME="maxKMeansTipText()"><!-- --></A><H3>
maxKMeansTipText</H3>
<PRE>
public java.lang.String <B>maxKMeansTipText</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</DL>
</DD>
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<A NAME="setMaxKMeans(int)"><!-- --></A><H3>
setMaxKMeans</H3>
<PRE>
public void <B>setMaxKMeans</B>(int&nbsp;i)</PRE>
<DL>
<DD>Set the maximum number of iterations to perform in KMeans
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>i</CODE> - the number of iterations</DL>
</DD>
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<A NAME="getMaxKMeans()"><!-- --></A><H3>
getMaxKMeans</H3>
<PRE>
public int <B>getMaxKMeans</B>()</PRE>
<DL>
<DD>Gets the maximum number of iterations in KMeans.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the number of iterations</DL>
</DD>
</DL>
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<A NAME="maxKMeansForChildrenTipText()"><!-- --></A><H3>
maxKMeansForChildrenTipText</H3>
<PRE>
public java.lang.String <B>maxKMeansForChildrenTipText</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</DL>
</DD>
</DL>
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<A NAME="setMaxKMeansForChildren(int)"><!-- --></A><H3>
setMaxKMeansForChildren</H3>
<PRE>
public void <B>setMaxKMeansForChildren</B>(int&nbsp;i)
                             throws java.lang.Exception</PRE>
<DL>
<DD>Sets the maximum number of iterations KMeans that is performed 
 on the child centers.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>i</CODE> - the number of iterations
<DT><B>Throws:</B>
<DD><CODE>java.lang.Exception</CODE></DL>
</DD>
</DL>
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<A NAME="getMaxKMeansForChildren()"><!-- --></A><H3>
getMaxKMeansForChildren</H3>
<PRE>
public int <B>getMaxKMeansForChildren</B>()</PRE>
<DL>
<DD>Gets the maximum number of iterations in KMeans.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the number of iterations</DL>
</DD>
</DL>
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<A NAME="cutOffFactorTipText()"><!-- --></A><H3>
cutOffFactorTipText</H3>
<PRE>
public java.lang.String <B>cutOffFactorTipText</B>()</PRE>
<DL>
<DD>Returns the tip text for this property
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<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>tip text for this property</DL>
</DD>
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<A NAME="setCutOffFactor(double)"><!-- --></A><H3>
setCutOffFactor</H3>
<PRE>
public void <B>setCutOffFactor</B>(double&nbsp;i)
                     throws java.lang.Exception</PRE>
<DL>
<DD>Sets a new cutoff factor.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>i</CODE> - the new cutoff factor
<DT><B>Throws:</B>
<DD><CODE>java.lang.Exception</CODE></DL>
</DD>
</DL>
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<A NAME="getCutOffFactor()"><!-- --></A><H3>
getCutOffFactor</H3>
<PRE>
public double <B>getCutOffFactor</B>()</PRE>
<DL>
<DD>Gets the cutoff factor.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the cutoff factor</DL>
</DD>
</DL>
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<A NAME="binValueTipText()"><!-- --></A><H3>
binValueTipText</H3>
<PRE>
public java.lang.String <B>binValueTipText</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>
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<A NAME="getBinValue()"><!-- --></A><H3>
getBinValue</H3>
<PRE>
public double <B>getBinValue</B>()</PRE>
<DL>
<DD>Gets value that represents true in a new numeric attribute.
 (False is always represented by 0.0.)
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the value that represents true in a new numeric attribute</DL>
</DD>
</DL>
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<A NAME="setBinValue(double)"><!-- --></A><H3>
setBinValue</H3>
<PRE>
public void <B>setBinValue</B>(double&nbsp;value)</PRE>
<DL>
<DD>Sets the distance value between true and false of binary attributes 
 and  "same" and "different" of nominal attributes
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>value</CODE> - the distance</DL>
</DD>
</DL>
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<A NAME="distanceFTipText()"><!-- --></A><H3>
distanceFTipText</H3>
<PRE>
public java.lang.String <B>distanceFTipText</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="setDistanceF(weka.core.DistanceFunction)"><!-- --></A><H3>
setDistanceF</H3>
<PRE>
public void <B>setDistanceF</B>(<A HREF="../../weka/core/DistanceFunction.html" title="interface in weka.core">DistanceFunction</A>&nbsp;distanceF)</PRE>
<DL>
<DD>gets the "binary" distance value
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>distanceF</CODE> - the distance function with all options set</DL>
</DD>
</DL>
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<A NAME="getDistanceF()"><!-- --></A><H3>
getDistanceF</H3>
<PRE>
public <A HREF="../../weka/core/DistanceFunction.html" title="interface in weka.core">DistanceFunction</A> <B>getDistanceF</B>()</PRE>
<DL>
<DD>Gets the distance function.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the distance function</DL>
</DD>
</DL>
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<A NAME="debugVectorsFileTipText()"><!-- --></A><H3>
debugVectorsFileTipText</H3>
<PRE>
public java.lang.String <B>debugVectorsFileTipText</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="setDebugVectorsFile(java.io.File)"><!-- --></A><H3>
setDebugVectorsFile</H3>
<PRE>
public void <B>setDebugVectorsFile</B>(java.io.File&nbsp;value)</PRE>
<DL>
<DD>Sets the file that has the random vectors stored.
 Only used for debugging reasons.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>value</CODE> - the file to read the random vectors from</DL>
</DD>
</DL>
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<A NAME="getDebugVectorsFile()"><!-- --></A><H3>
getDebugVectorsFile</H3>