attributeselectionpanel.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_ClassCombo"><!-- --></A><H3>
m_ClassCombo</H3>
<PRE>
protected javax.swing.JComboBox <B>m_ClassCombo</B></PRE>
<DL>
<DD>Lets the user select the class column</DL>
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<A NAME="m_CVBut"><!-- --></A><H3>
m_CVBut</H3>
<PRE>
protected javax.swing.JRadioButton <B>m_CVBut</B></PRE>
<DL>
<DD>Click to set evaluation mode to cross-validation</DL>
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<A NAME="m_TrainBut"><!-- --></A><H3>
m_TrainBut</H3>
<PRE>
protected javax.swing.JRadioButton <B>m_TrainBut</B></PRE>
<DL>
<DD>Click to set test mode to test on training data</DL>
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<A NAME="m_CVLab"><!-- --></A><H3>
m_CVLab</H3>
<PRE>
protected javax.swing.JLabel <B>m_CVLab</B></PRE>
<DL>
<DD>Label by where the cv folds are entered</DL>
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<A NAME="m_CVText"><!-- --></A><H3>
m_CVText</H3>
<PRE>
protected javax.swing.JTextField <B>m_CVText</B></PRE>
<DL>
<DD>The field where the cv folds are entered</DL>
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<A NAME="m_SeedLab"><!-- --></A><H3>
m_SeedLab</H3>
<PRE>
protected javax.swing.JLabel <B>m_SeedLab</B></PRE>
<DL>
<DD>Label by where cv random seed is entered</DL>
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<A NAME="m_SeedText"><!-- --></A><H3>
m_SeedText</H3>
<PRE>
protected javax.swing.JTextField <B>m_SeedText</B></PRE>
<DL>
<DD>The field where the seed value is entered</DL>
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<A NAME="m_StartBut"><!-- --></A><H3>
m_StartBut</H3>
<PRE>
protected javax.swing.JButton <B>m_StartBut</B></PRE>
<DL>
<DD>Click to start running the attribute selector</DL>
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<A NAME="m_StopBut"><!-- --></A><H3>
m_StopBut</H3>
<PRE>
protected javax.swing.JButton <B>m_StopBut</B></PRE>
<DL>
<DD>Click to stop a running classifier</DL>
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<A NAME="m_CurrentVis"><!-- --></A><H3>
m_CurrentVis</H3>
<PRE>
protected <A HREF="../../../weka/gui/visualize/VisualizePanel.html">VisualizePanel</A> <B>m_CurrentVis</B></PRE>
<DL>
<DD>The current visualization object</DL>
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<A NAME="m_Instances"><!-- --></A><H3>
m_Instances</H3>
<PRE>
protected <A HREF="../../../weka/core/Instances.html">Instances</A> <B>m_Instances</B></PRE>
<DL>
<DD>The main set of instances we're playing with</DL>
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<A NAME="m_RunThread"><!-- --></A><H3>
m_RunThread</H3>
<PRE>
protected java.lang.Thread <B>m_RunThread</B></PRE>
<DL>
<DD>A thread that attribute selection runs in</DL>

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<A NAME="AttributeSelectionPanel()"><!-- --></A><H3>
AttributeSelectionPanel</H3>
<PRE>
public <B>AttributeSelectionPanel</B>()</PRE>
<DL>
<DD>Creates the classifier panel</DL>

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<A NAME="updateRadioLinks()"><!-- --></A><H3>
updateRadioLinks</H3>
<PRE>
protected void <B>updateRadioLinks</B>()</PRE>
<DL>
<DD>Updates the enabled status of the input fields and labels.</DL>
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<A NAME="setLog(weka.gui.Logger)"><!-- --></A><H3>
setLog</H3>
<PRE>
public void <B>setLog</B>(<A HREF="../../../weka/gui/Logger.html">Logger</A>&nbsp;newLog)</PRE>
<DL>
<DD>Sets the Logger to receive informational messages<DD><DL>
<DT><B>Parameters:</B><DD><CODE>newLog</CODE> - the Logger that will now get info messages</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;inst)</PRE>
<DL>
<DD>Tells the panel to use a new set of instances.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>inst</CODE> - a set of Instances</DL>
</DD>
</DL>
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<A NAME="startAttributeSelection()"><!-- --></A><H3>
startAttributeSelection</H3>
<PRE>
protected void <B>startAttributeSelection</B>()</PRE>
<DL>
<DD>Starts running the currently configured attribute evaluator and
 search method. This is run in a separate thread, and will only start if
 there is no attribute selection  already running. The attribute selection
 output is sent to the results history panel.</DL>
<HR>

<A NAME="stopAttributeSelection()"><!-- --></A><H3>
stopAttributeSelection</H3>
<PRE>
protected void <B>stopAttributeSelection</B>()</PRE>
<DL>
<DD>Stops the currently running attribute selection (if any).</DL>
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<A NAME="saveBuffer(java.lang.String)"><!-- --></A><H3>
saveBuffer</H3>
<PRE>
protected void <B>saveBuffer</B>(java.lang.String&nbsp;name)</PRE>
<DL>
<DD>Save the named buffer to a file.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - the name of the buffer to be saved.</DL>
</DD>
</DL>
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<A NAME="visualizeTransformedData(weka.gui.visualize.VisualizePanel)"><!-- --></A><H3>
visualizeTransformedData</H3>
<PRE>
protected void <B>visualizeTransformedData</B>(<A HREF="../../../weka/gui/visualize/VisualizePanel.html">VisualizePanel</A>&nbsp;sp)</PRE>
<DL>
<DD>Popup a visualize panel for viewing transformed data<DD><DL>
<DT><B>Parameters:</B><DD><CODE>sp</CODE> - the VisualizePanel to display</DL>
</DD>
</DL>
<HR>

<A NAME="visualize(java.lang.String, int, int)"><!-- --></A><H3>
visualize</H3>
<PRE>
protected void <B>visualize</B>(java.lang.String&nbsp;name,
                         int&nbsp;x,
                         int&nbsp;y)</PRE>
<DL>
<DD>Handles constructing a popup menu with visualization options<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - the name of the result history list entry clicked on by
 the user.<DD><CODE>x</CODE> - the x coordinate for popping up the menu<DD><CODE>y</CODE> - the y coordinate for popping up the menu</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>Tests out the attribute selection panel from the command line.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>args</CODE> - may optionally contain the name of a dataset to load.</DL>
</DD>
</DL>
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