boundaryvisualizer.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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<TH ALIGN="left"><B>Methods inherited from class javax.swing.JPanel</B></TH>
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<TD><CODE>getAccessibleContext, getUI, getUIClassID, setUI, updateUI</CODE></TD>
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&nbsp;<A NAME="methods_inherited_from_class_javax.swing.JComponent"><!-- --></A>
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<TH ALIGN="left"><B>Methods inherited from class javax.swing.JComponent</B></TH>
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<TD><CODE>addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintImmediately, paintImmediately, print, printAll, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update</CODE></TD>
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<TH ALIGN="left"><B>Methods inherited from class java.awt.Container</B></TH>
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<TD><CODE>add, add, add, add, add, addContainerListener, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusBackward, transferFocusDownCycle, validate</CODE></TD>
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<TH ALIGN="left"><B>Methods inherited from class java.awt.Component</B></TH>
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<TD><CODE>action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, contains, createImage, createImage, createVolatileImage, createVolatileImage, dispatchEvent, enable, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle</CODE></TD>
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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="">
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<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
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<TD><CODE>equals, getClass, hashCode, notify, notifyAll, wait, wait, wait</CODE></TD>
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<!-- ========= CONSTRUCTOR DETAIL ======== -->

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<B>Constructor Detail</B></FONT></TH>
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<A NAME="BoundaryVisualizer()"><!-- --></A><H3>
BoundaryVisualizer</H3>
<PRE>
public <B>BoundaryVisualizer</B>()</PRE>
<DL>
<DD>Creates a new <code>BoundaryVisualizer</code> instance.
<P>
</DL>

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<B>Method Detail</B></FONT></TH>
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<A NAME="setClassifier(weka.classifiers.Classifier)"><!-- --></A><H3>
setClassifier</H3>
<PRE>
public void <B>setClassifier</B>(<A HREF="../../../weka/classifiers/Classifier.html" title="class in weka.classifiers">Classifier</A>&nbsp;newClassifier)
                   throws java.lang.Exception</PRE>
<DL>
<DD>Set a classifier to use
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>newClassifier</CODE> - the classifier to use
<DT><B>Throws:</B>
<DD><CODE>java.lang.Exception</CODE> - if an error occurs</DL>
</DD>
</DL>
<HR>

<A NAME="getInstances()"><!-- --></A><H3>
getInstances</H3>
<PRE>
public <A HREF="../../../weka/core/Instances.html" title="class in weka.core">Instances</A> <B>getInstances</B>()</PRE>
<DL>
<DD>Get the training instances
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the training instances</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;inst)
                  throws java.lang.Exception</PRE>
<DL>
<DD>Set the training instances
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>inst</CODE> - the instances to use
<DT><B>Throws:</B>
<DD><CODE>java.lang.Exception</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="setInstancesFromFileQ()"><!-- --></A><H3>
setInstancesFromFileQ</H3>
<PRE>
public void <B>setInstancesFromFileQ</B>()</PRE>
<DL>
<DD>Queries the user for a file to load instances from, then loads the
 instances in a background process. This is done in the IO
 thread, and an error message is popped up if the IO thread is busy.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="setUpBoundaryPanel()"><!-- --></A><H3>
setUpBoundaryPanel</H3>
<PRE>
public int <B>setUpBoundaryPanel</B>()
                       throws java.lang.Exception</PRE>
<DL>
<DD>Sets up the BoundaryPanel object so that it is ready for plotting.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>an error code:<br/>
                0 - SUCCESS<br/>
                1 - ERROR - Kernel bandwidth < 0<br/>
                2 - ERROR - Kernel bandwidth >= number of training instances.
<DT><B>Throws:</B>
<DD><CODE>java.lang.Exception</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="plotTrainingData()"><!-- --></A><H3>
plotTrainingData</H3>
<PRE>
public void <B>plotTrainingData</B>()
                      throws java.lang.Exception</PRE>
<DL>
<DD>Plots the training data on-screen.  Also does all of the setup required 
  for this to work.
<P>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE>java.lang.Exception</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="stopPlotting()"><!-- --></A><H3>
stopPlotting</H3>
<PRE>
public void <B>stopPlotting</B>()</PRE>
<DL>
<DD>Stops the plotting thread.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="setExitIfNoWindowsOpen(boolean)"><!-- --></A><H3>
setExitIfNoWindowsOpen</H3>
<PRE>
public static void <B>setExitIfNoWindowsOpen</B>(boolean&nbsp;value)</PRE>
<DL>
<DD>Sets whether System.exit gets called when no more windows are open.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>value</CODE> - if TRUE then a System.exit call is ossued after the 
                        last window gets closed.</DL>
</DD>
</DL>
<HR>

<A NAME="getExitIfNoWindowsOpen()"><!-- --></A><H3>
getExitIfNoWindowsOpen</H3>
<PRE>
public static boolean <B>getExitIfNoWindowsOpen</B>()</PRE>
<DL>
<DD>Gets whether System.exit gets called after the last window gets closed
<P>
<DD><DL>

<DT><B>Returns:</B><DD>TRUE if System.exit gets called after last window
                        got closed.</DL>
</DD>
</DL>
<HR>

<A NAME="createNewVisualizerWindow(weka.classifiers.Classifier, weka.core.Instances)"><!-- --></A><H3>
createNewVisualizerWindow</H3>
<PRE>
public static void <B>createNewVisualizerWindow</B>(<A HREF="../../../weka/classifiers/Classifier.html" title="class in weka.classifiers">Classifier</A>&nbsp;classifier,
                                             <A HREF="../../../weka/core/Instances.html" title="class in weka.core">Instances</A>&nbsp;instances)
                                      throws java.lang.Exception</PRE>
<DL>
<DD>Creates a new GUI window with all of the BoundaryVisualizer trappings,
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>classifier</CODE> - The classifier to use in the new window.  May be null.<DD><CODE>instances</CODE> - The dataset to visualize on in the new window.  May be null.
<DT><B>Throws:</B>
<DD><CODE>java.lang.Exception</CODE></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
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>args</CODE> - a <code>String[]</code> value</DL>
</DD>
</DL>
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