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java.lang.Objectjava.awt.Component
java.awt.Container
javax.swing.JComponent
javax.swing.JPanel
weka.gui.boundaryvisualizer.BoundaryPanel
public class BoundaryPanel
BoundaryPanel. A class to handle the plotting operations associated with generating a 2D picture of a classifier's decision boundaries.
JPanel,
Serialized Form| Nested Class Summary |
|---|
| Nested classes/interfaces inherited from class javax.swing.JComponent |
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javax.swing.JComponent.AccessibleJComponent |
| Field Summary | |
|---|---|
static java.awt.Color[] |
DEFAULT_COLORS
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| Fields inherited from class javax.swing.JComponent |
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TOOL_TIP_TEXT_KEY, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW |
| Fields inherited from class java.awt.Component |
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BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT |
| Fields inherited from interface java.awt.image.ImageObserver |
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ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH |
| Constructor Summary | |
|---|---|
BoundaryPanel(int panelWidth,
int panelHeight)
Creates a new BoundaryPanel instance. |
|
| Method Summary | |
|---|---|
void |
addActionListener(java.awt.event.ActionListener newListener)
Register a listener to be notified when plotting completes |
FastVector |
getColors()
Get the current vector of Color objects used for the classes |
double |
getGeneratorSamplesBase()
Get the base used for computing the number of samples to obtain from each generator |
int |
getNumSamplesPerRegion()
Get the number of points to sample from a region (fixed dimensions). |
boolean |
getPlotTrainingData()
Returns true if training data is to be superimposed |
static void |
main(java.lang.String[] args)
Main method for testing this class |
void |
removeActionListener(java.awt.event.ActionListener removeListener)
Remove a listener |
void |
replot()
Quickly replot the display using cached probability estimates |
void |
setClassifier(Classifier classifier)
Set the classifier to use. |
void |
setColors(FastVector colors)
Set a vector of Color objects for the classes |
void |
setDataGenerator(DataGenerator dataGenerator)
Set the data generator to use for generating new instances |
void |
setGeneratorSamplesBase(double ksb)
Set the base for computing the number of samples to obtain from each generator. |
void |
setNumSamplesPerRegion(int num)
Set the number of points to uniformly sample from a region (fixed dimensions). |
void |
setPlotTrainingData(boolean pg)
Set whether to superimpose the training data plot |
void |
setTrainingData(Instances trainingData)
Set the training data to use |
void |
setXAttribute(int xatt)
Set the x attribute index |
void |
setYAttribute(int yatt)
Set the y attribute index |
void |
start()
Start the plotting thread |
void |
stopPlotting()
Stop the plotting thread |
| Methods inherited from class javax.swing.JPanel |
|---|
getAccessibleContext, getUI, getUIClassID, setUI, updateUI |
| Methods inherited from class javax.swing.JComponent |
|---|
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 |
| Methods inherited from class java.awt.Container |
|---|
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 |
| Methods inherited from class java.awt.Component |
|---|
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 |
| Methods inherited from class java.lang.Object |
|---|
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Field Detail |
|---|
public static final java.awt.Color[] DEFAULT_COLORS
| Constructor Detail |
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public BoundaryPanel(int panelWidth,
int panelHeight)
BoundaryPanel instance.
panelWidth - the width in pixels of the panelpanelHeight - the height in pixels of the panel| Method Detail |
|---|
public void setNumSamplesPerRegion(int num)
num - an int valuepublic int getNumSamplesPerRegion()
int valuepublic void setGeneratorSamplesBase(double ksb)
ksb - a double valuepublic double getGeneratorSamplesBase()
double valuepublic void stopPlotting()
public void start()
throws java.lang.Exception
java.lang.Exception - if an error occurs
public void setTrainingData(Instances trainingData)
throws java.lang.Exception
trainingData - the training data
java.lang.Exception - if an error occurspublic void addActionListener(java.awt.event.ActionListener newListener)
newListener - the listener to addpublic void removeActionListener(java.awt.event.ActionListener removeListener)
removeListener - the listener to removepublic void setClassifier(Classifier classifier)
classifier - the classifier to usepublic void setDataGenerator(DataGenerator dataGenerator)
dataGenerator - the data generator to use
public void setXAttribute(int xatt)
throws java.lang.Exception
xatt - index of the attribute to use on the x axis
java.lang.Exception - if an error occurs
public void setYAttribute(int yatt)
throws java.lang.Exception
yatt - index of the attribute to use on the y axis
java.lang.Exception - if an error occurspublic void setColors(FastVector colors)
colors - a FastVector valuepublic void setPlotTrainingData(boolean pg)
pg - a boolean valuepublic boolean getPlotTrainingData()
boolean valuepublic FastVector getColors()
FastVector valuepublic void replot()
public static void main(java.lang.String[] args)
args - a String[] value
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