attributepanel.html

< 数据挖掘--实用机器学习技术及java实现> 一书结合数据挖掘和机器学习的知识,作者陈述了自动挖掘模式的基础理论,并且以java语言实现了具有代表性的各类数据挖掘方法.例如:class

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<A NAME="m_xIndex"><!-- --></A><H3>
m_xIndex</H3>
<PRE>
protected int <B>m_xIndex</B></PRE>
<DL>
</DL>
<HR>

<A NAME="m_yIndex"><!-- --></A><H3>
m_yIndex</H3>
<PRE>
protected int <B>m_yIndex</B></PRE>
<DL>
</DL>
<HR>

<A NAME="m_colorList"><!-- --></A><H3>
m_colorList</H3>
<PRE>
protected <A HREF="../../../weka/core/FastVector.html">FastVector</A> <B>m_colorList</B></PRE>
<DL>
<DD>The colour map to use for colouring points</DL>
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<A NAME="m_DefaultColors"><!-- --></A><H3>
m_DefaultColors</H3>
<PRE>
protected java.awt.Color[] <B>m_DefaultColors</B></PRE>
<DL>
<DD>default colours for colouring discrete class</DL>
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<A NAME="m_Listeners"><!-- --></A><H3>
m_Listeners</H3>
<PRE>
protected <A HREF="../../../weka/core/FastVector.html">FastVector</A> <B>m_Listeners</B></PRE>
<DL>
<DD>The list of things listening to this panel</DL>
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<A NAME="m_heights"><!-- --></A><H3>
m_heights</H3>
<PRE>
protected int[] <B>m_heights</B></PRE>
<DL>
<DD>Holds the random height for each instance.</DL>
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<A NAME="m_span"><!-- --></A><H3>
m_span</H3>
<PRE>
protected javax.swing.JPanel <B>m_span</B></PRE>
<DL>
<DD>The container window for the attribute bars, and also where the
 X,Y or B get printed.</DL>
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<A NAME="m_barColour"><!-- --></A><H3>
m_barColour</H3>
<PRE>
protected java.awt.Color <B>m_barColour</B></PRE>
<DL>
<DD>The default colour to use for the background of the bars if
a colour is not defined in Visualize.props</DL>

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

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<A NAME="AttributePanel()"><!-- --></A><H3>
AttributePanel</H3>
<PRE>
public <B>AttributePanel</B>()</PRE>
<DL>
<DD>This constructs an attributePanel.</DL>

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<A NAME="addAttributePanelListener(weka.gui.visualize.AttributePanelListener)"><!-- --></A><H3>
addAttributePanelListener</H3>
<PRE>
public void <B>addAttributePanelListener</B>(<A HREF="../../../weka/gui/visualize/AttributePanelListener.html">AttributePanelListener</A>&nbsp;a)</PRE>
<DL>
<DD>Add a listener to the list of things listening to this panel<DD><DL>
<DT><B>Parameters:</B><DD><CODE>a</CODE> - the listener to notify when attribute bars are clicked on</DL>
</DD>
</DL>
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<A NAME="setCindex(int, double, double)"><!-- --></A><H3>
setCindex</H3>
<PRE>
public void <B>setCindex</B>(int&nbsp;c,
                      double&nbsp;h,
                      double&nbsp;l)</PRE>
<DL>
<DD>Set the index of the attribute by which to colour the data. Updates
 the number of entries in the colour list if there are more values
 for this new attribute than previous ones.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>c</CODE> - the index of the attribute to colour on<DD><CODE>h</CODE> - maximum value of this attribute<DD><CODE>l</CODE> - minimum value of this attribute</DL>
</DD>
</DL>
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<A NAME="setCindex(int)"><!-- --></A><H3>
setCindex</H3>
<PRE>
public void <B>setCindex</B>(int&nbsp;c)</PRE>
<DL>
<DD>Set the index of the attribute by which to colour the data. Updates
 the number of entries in the colour list if there are more values
 for this new attribute than previous ones.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>c</CODE> - the index of the attribute to colour on</DL>
</DD>
</DL>
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<A NAME="setColours(weka.core.FastVector)"><!-- --></A><H3>
setColours</H3>
<PRE>
public void <B>setColours</B>(<A HREF="../../../weka/core/FastVector.html">FastVector</A>&nbsp;cols)</PRE>
<DL>
<DD>Sets a list of colours to use for colouring data points<DD><DL>
<DT><B>Parameters:</B><DD><CODE>cols</CODE> - a list of java.awt.Color</DL>
</DD>
</DL>
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<A NAME="setInstances(weka.core.Instances)"><!-- --></A><H3>
setInstances</H3>
<PRE>
public void <B>setInstances</B>(<A HREF="../../../weka/core/Instances.html">Instances</A>&nbsp;ins)
                  throws java.lang.Exception</PRE>
<DL>
<DD>This sets the instances to be drawn into the attribute panel<DD><DL>
<DT><B>Parameters:</B><DD><CODE>ins</CODE> - The instances.</DL>
</DD>
</DL>
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<A NAME="setX(int)"><!-- --></A><H3>
setX</H3>
<PRE>
public void <B>setX</B>(int&nbsp;x)</PRE>
<DL>
<DD>shows which bar is the current x attribute.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>x</CODE> - The attributes index.</DL>
</DD>
</DL>
<HR>

<A NAME="setY(int)"><!-- --></A><H3>
setY</H3>
<PRE>
public void <B>setY</B>(int&nbsp;y)</PRE>
<DL>
<DD>shows which bar is the current y attribute.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>y</CODE> - The attributes index.</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;args)</PRE>
<DL>
<DD>Main method for testing this class.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>args</CODE> - first argument should be an arff file. Second argument
 can be an optional class col</DL>
</DD>
</DL>
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