Package weka.gui.beans

Class IncrementalClassifierEvaluator

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JPanel

weka.gui.beans.AbstractEvaluator

weka.gui.beans.IncrementalClassifierEvaluator

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable, EventListener, Accessible, BeanCommon, EventConstraints, IncrementalClassifierListener, Visible

public class IncrementalClassifierEvaluator
extends AbstractEvaluator
implements IncrementalClassifierListener, EventConstraints

Bean that evaluates incremental classifiers

Version:

$Revision$

Author:

Mark Hall

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JComponent

JComponent.AccessibleJComponent

Nested classes/interfaces inherited from class java.awt.Component

Component.BaselineResizeBehavior

Field Summary

Fields inherited from class javax.swing.JComponent

TOOL_TIP_TEXT_KEY, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

Constructors

Constructor	Description
IncrementalClassifierEvaluator()

Method Summary

Modifier and Type	Method	Description
void	acceptClassifier(IncrementalClassifierEvent ce)	Accepts and processes a classifier encapsulated in an incremental classifier event
void	addChartListener(ChartListener cl)	Add a chart listener
void	addTextListener(TextListener cl)	Add a text listener
String	chartingEvalWindowSizeTipText()	Return a tip text string for this property
boolean	eventGeneratable(String eventName)	Returns true, if at the current time, the named event could be generated.
int	getChartingEvalWindowSize()	Get whether to compute evaluation for charting over a fixed sized window of the most recent instances (rather than the whole stream).
String	getCustomName()	Get the custom (descriptive) name for this bean (if one has been set)
boolean	getOutputPerClassInfoRetrievalStats()	Get whether per-class information retrieval stats are to be output.
int	getStatusFrequency()	Get how often progress is reported to the status bar.
String	globalInfo()	Global info for this bean
boolean	isBusy()	Returns true if.
String	outputPerClassInfoRetrievalStatsTipText()	Return a tip text string for this property
void	removeChartListener(ChartListener cl)	Remove a chart listener
void	removeTextListener(TextListener cl)	Remove a text listener
void	setChartingEvalWindowSize(int windowSize)	Set whether to compute evaluation for charting over a fixed sized window of the most recent instances (rather than the whole stream).
void	setCustomName(String name)	Set a custom (descriptive) name for this bean
void	setOutputPerClassInfoRetrievalStats(boolean i)	Set whether to output per-class information retrieval statistics (nominal class only).
void	setStatusFrequency(int s)	Set how often progress is reported to the status bar.
String	statusFrequencyTipText()	Return a tip text string for this property
void	stop()	Stop all action

Methods inherited from class weka.gui.beans.AbstractEvaluator

connectionAllowed, connectionAllowed, connectionNotification, disconnectionNotification, getVisual, setLog, setVisual, useDefaultVisual

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, getBaseline, getBaselineResizeBehavior, 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, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, 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, 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, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, 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, requestFocus, requestFocusInWindow, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

IncrementalClassifierEvaluator

public IncrementalClassifierEvaluator()

Method Detail

setCustomName

public void setCustomName(String name)

Set a custom (descriptive) name for this bean

Specified by:

setCustomName in interface BeanCommon

Parameters:

name - the name to use

getCustomName

public String getCustomName()

Get the custom (descriptive) name for this bean (if one has been set)

Specified by:

getCustomName in interface BeanCommon

Returns:

the custom name (or the default name)

globalInfo

public String globalInfo()

Global info for this bean

Returns:

a String value

acceptClassifier

public void acceptClassifier(IncrementalClassifierEvent ce)

Accepts and processes a classifier encapsulated in an incremental classifier event

Specified by:

acceptClassifier in interface IncrementalClassifierListener

Parameters:

ce - an IncrementalClassifierEvent value

eventGeneratable

public boolean eventGeneratable(String eventName)

Returns true, if at the current time, the named event could be generated. Assumes that supplied event names are names of events that could be generated by this bean.

Specified by:

eventGeneratable in interface EventConstraints

Parameters:

eventName - the name of the event in question

Returns:

true if the named event could be generated at this point in time

stop

public void stop()

Stop all action

Specified by:

stop in interface BeanCommon

Specified by:

stop in class AbstractEvaluator

isBusy

public boolean isBusy()

Returns true if. at this time, the bean is busy with some (i.e. perhaps a worker thread is performing some calculation).

Specified by:

isBusy in interface BeanCommon

Returns:

true if the bean is busy.

setStatusFrequency

public void setStatusFrequency(int s)

Set how often progress is reported to the status bar.

Parameters:

s - report progress every s instances

getStatusFrequency

public int getStatusFrequency()

Get how often progress is reported to the status bar.

Returns:

after how many instances, progress is reported to the status bar

statusFrequencyTipText

public String statusFrequencyTipText()

Return a tip text string for this property

Returns:

a string for the tip text

setOutputPerClassInfoRetrievalStats

public void setOutputPerClassInfoRetrievalStats(boolean i)

Set whether to output per-class information retrieval statistics (nominal class only).

Parameters:

i - true if info retrieval stats are to be output

getOutputPerClassInfoRetrievalStats

public boolean getOutputPerClassInfoRetrievalStats()

Get whether per-class information retrieval stats are to be output.

Returns:

true if info retrieval stats are to be output

outputPerClassInfoRetrievalStatsTipText

public String outputPerClassInfoRetrievalStatsTipText()

Return a tip text string for this property

Returns:

a string for the tip text

setChartingEvalWindowSize

public void setChartingEvalWindowSize(int windowSize)

Set whether to compute evaluation for charting over a fixed sized window of the most recent instances (rather than the whole stream).

Parameters:

windowSize - the size of the window to use for computing the evaluation metrics used for charting. Setting a value of zero or less specifies that no windowing is to be used.

getChartingEvalWindowSize

public int getChartingEvalWindowSize()

Get whether to compute evaluation for charting over a fixed sized window of the most recent instances (rather than the whole stream).

Returns:

the size of the window to use for computing the evaluation metrics used for charting. Setting a value of zero or less specifies that no windowing is to be used.

chartingEvalWindowSizeTipText

public String chartingEvalWindowSizeTipText()

Return a tip text string for this property

Returns:

a string for the tip text

addChartListener

public void addChartListener(ChartListener cl)

Add a chart listener

Parameters:

cl - a ChartListener value

removeChartListener

public void removeChartListener(ChartListener cl)

Remove a chart listener

Parameters:

cl - a ChartListener value

addTextListener

public void addTextListener(TextListener cl)

Add a text listener

Parameters:

cl - a TextListener value

removeTextListener

public void removeTextListener(TextListener cl)

Remove a text listener

Parameters:

cl - a TextListener value