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:
    java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, BeanCommon, EventConstraints, IncrementalClassifierListener, Visible

      public class IncrementalClassifierEvaluator
      extends AbstractEvaluator
      implements IncrementalClassifierListener, EventConstraints

  Bean that evaluates incremental classifiers
  Version:
    $Revision: 10220 $
  Author:
    Mark Hall
  See Also:
    Serialized Form

- - ### Nested Class Summary

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

      `javax.swing.JComponent.AccessibleJComponent`

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

      `java.awt.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 and Description
    `IncrementalClassifierEvaluator()`

  - ### Method Summary

    Methods
    Modifier and Type | Method and 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
    `java.lang.String` | `chartingEvalWindowSizeTipText()` Return a tip text string for this property
    `boolean` | `eventGeneratable(java.lang.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).
    `java.lang.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.
    `java.lang.String` | `globalInfo()` Global info for this bean
    `boolean` | `isBusy()` Returns true if.
    `java.lang.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(java.lang.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.
    `java.lang.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, getPeer, 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, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, 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(java.lang.String name)

      Set a custom (descriptive) name for this bean
      Specified by:
        `setCustomName` in interface `BeanCommon`
      Parameters:
        `name` - the name to use

    - #### getCustomName

          public java.lang.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 java.lang.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(java.lang.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 java.lang.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 java.lang.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 java.lang.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