Package adams.gui.tools.wekainvestigator.tab

Class PrincipalComponentsTab

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JPanel

adams.gui.core.BasePanel

adams.gui.core.DetachablePanel

adams.gui.tools.wekainvestigator.tab.AbstractInvestigatorTab

adams.gui.tools.wekainvestigator.tab.PrincipalComponentsTab

All Implemented Interfaces:

adams.core.CleanUpHandler, adams.core.StatusMessageHandler, adams.gui.core.PopupMenuProvider, WekaInvestigatorDataListener, ImageObserver, MenuContainer, Serializable, Accessible

public class PrincipalComponentsTab
extends AbstractInvestigatorTab

Visualizes the PCA loadings and PCA space calculated from the selected dataset.

Author:

FracPete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class adams.gui.tools.wekainvestigator.tab.AbstractInvestigatorTab

AbstractInvestigatorTab.SerializationOption

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

JPanel.AccessibleJPanel

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

JComponent.AccessibleJComponent

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

Container.AccessibleAWTContainer

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

Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

Fields

Modifier and Type	Field	Description
static String	KEY_ADDITIONALATTRIBUTES
static String	KEY_DATASET
static String	KEY_LEFTPANELWIDTH
static String	KEY_MAXATTRIBUTENAMES
static String	KEY_MAXATTRIBUTES
static String	KEY_RANGE
static String	KEY_SKIPNOMINAL
static String	KEY_VARIANCE
protected adams.gui.core.BaseButton	m_ButtonStart	the button to start PCA.
protected adams.gui.core.BaseButton	m_ButtonStop	the button to stop PCA.
protected adams.gui.core.BaseCheckBox	m_CheckBoxSkipNominal	whether to skip nominal attributes.
protected adams.gui.core.BaseComboBox<String>	m_ComboBoxDatasets	the datasets.
protected DefaultComboBoxModel<String>	m_ModelDatasets	the datasets model.
protected JPanel	m_PanelLeft	the left panel.
protected adams.gui.visualization.stats.scatterplot.ScatterPlot	m_PanelLoadings	the loadings plot.
protected adams.gui.core.ParameterPanel	m_PanelParameters	the parameter panel.
protected JPanel	m_PanelRight	the right panel.
protected adams.gui.visualization.stats.scatterplot.ScatterPlot	m_PanelScores	the scores plot.
protected adams.gui.core.BaseSplitPane	m_SplitPane	the split pane.
protected adams.gui.core.BaseTabbedPane	m_TabbedPanePlots	the tabbed pane for the plots.
protected adams.gui.core.BaseTextField	m_TextAdditionalAttributes	the additional attribute range.
protected adams.gui.core.BaseTextField	m_TextAttributeRange	the attribute range.
protected adams.gui.core.NumberTextField	m_TextMaxAttributeNames	the maximum number of attribute names.
protected adams.gui.core.NumberTextField	m_TextMaxAttributes	the maximum number of attributes.
protected adams.gui.core.NumberTextField	m_TextVariance	the variance.

Fields inherited from class adams.gui.tools.wekainvestigator.tab.AbstractInvestigatorTab

m_ActualTitle, m_FileChooserParameters, m_Owner, m_Worker

Fields inherited from class adams.gui.core.DetachablePanel

DETACH_ICON, m_ButtonReattach, m_ContentPanel, m_DetachedFrame, m_DetachListeners, m_FrameTitle, m_LastFramePosition, m_LastFrameSize, m_PanelReattach, m_PopupMenuCustomizer, m_ReattachListeners, REATTACH_ICON

Fields inherited from class adams.gui.core.BasePanel

m_FileChooser

Fields inherited from class javax.swing.JComponent

listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Component

accessibleContext, 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
PrincipalComponentsTab()

Method Summary

Modifier and Type	Method	Description
protected void	addAdditionalAttributes(adams.data.spreadsheet.SpreadSheet sheet, weka.core.Instances data, int[] additional)	Adds the additional columns from the Instances to the spreadsheet.
protected String	canVisualize()	Returns whether data can be visualized.
void	dataChanged(WekaInvestigatorDataEvent e)	Notifies the tab that the data changed.
protected void	doDeserialize(Map<String,Object> data, adams.core.MessageCollection errors)	Restores the objects.
protected Map<String,Object>	doSerialize(Set<AbstractInvestigatorTab.SerializationOption> options)	Returns the objects for serialization.
protected void	finishInit()	finishes the initialization.
protected int[]	getAdditionalAttributeIndices(weka.core.Instances data)	Returns the additional attribute indices.
String	getTabIcon()	Returns the icon name for the tab icon.
String	getTitle()	Returns the title of this table.
protected void	initGUI()	Initializes the widgets.
protected void	initialize()	Initializes the members.
boolean	isBusy()	Returns whether the tab is busy.
protected void	postExecutionFinished()	Hook method that gets called after finishing a job.
protected void	postStartExecution(InvestigatorTabJob job)	Hook method that gets called after successfully starting a job.
protected void	postStopExecution()	Hook method that gets called after stopping a job.
protected void	startExecution()	Generates PCA visualization.
protected void	updateButtons()	Updates the buttons.

Methods inherited from class adams.gui.tools.wekainvestigator.tab.AbstractInvestigatorTab

canStartExecution, createPopupMenu, deserialize, executionFinished, fireDataChange, getActualTitle, getData, getFileChooserParameters, getOwner, loadParameters, logError, logError, logMessage, saveParameters, serialize, setActualTitle, setOwner, showStatus, startExecution, stopExecution, toParamsArray

Methods inherited from class adams.gui.core.DetachablePanel

addDetachListener, addReattachListener, cleanUp, clearDetachListeners, clearReattachListeners, detach, getContentPanel, getFrameTitle, getPopupMenu, getPopupMenuCustomizer, isDetached, notifyDetachListeners, notifyReattachListeners, reattach, removeDetachListener, removeReattachListener, setFrameTitle, setPopupMenuCustomizer

Methods inherited from class adams.gui.core.BasePanel

afterHide, afterShow, beforeHide, beforeShow, closeParent, getParentChild, getParentDialog, getParentFrame, getParentInternalFrame, getParentTitle, initFileChooser, main, printErrorMessage, printException, saveComponent, setEnabledCascade, setEnabledCascade, setParentTitle, setVisible

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, 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, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, 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, setUI, setVerifyInputWhenFocusTarget, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, 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, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, 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, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, 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

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface adams.core.CleanUpHandler

cleanUp

Field Detail

KEY_LEFTPANELWIDTH

public static final String KEY_LEFTPANELWIDTH

See Also:

Constant Field Values

KEY_DATASET

public static final String KEY_DATASET

See Also:

Constant Field Values

KEY_RANGE

public static final String KEY_RANGE

See Also:

Constant Field Values

KEY_VARIANCE

public static final String KEY_VARIANCE

See Also:

Constant Field Values

KEY_MAXATTRIBUTES

public static final String KEY_MAXATTRIBUTES

See Also:

Constant Field Values

KEY_MAXATTRIBUTENAMES

public static final String KEY_MAXATTRIBUTENAMES

See Also:

Constant Field Values

KEY_SKIPNOMINAL

public static final String KEY_SKIPNOMINAL

See Also:

Constant Field Values

KEY_ADDITIONALATTRIBUTES

public static final String KEY_ADDITIONALATTRIBUTES

See Also:

Constant Field Values

m_SplitPane

protected adams.gui.core.BaseSplitPane m_SplitPane

the split pane.

m_PanelLeft

protected JPanel m_PanelLeft

the left panel.

m_PanelRight

protected JPanel m_PanelRight

the right panel.

m_PanelParameters

protected adams.gui.core.ParameterPanel m_PanelParameters

the parameter panel.

m_ModelDatasets

protected DefaultComboBoxModel<String> m_ModelDatasets

the datasets model.

m_ComboBoxDatasets

protected adams.gui.core.BaseComboBox<String> m_ComboBoxDatasets

the datasets.

m_TextAttributeRange

protected adams.gui.core.BaseTextField m_TextAttributeRange

the attribute range.

m_TextVariance

protected adams.gui.core.NumberTextField m_TextVariance

the variance.

m_TextMaxAttributes

protected adams.gui.core.NumberTextField m_TextMaxAttributes

the maximum number of attributes.

m_TextMaxAttributeNames

protected adams.gui.core.NumberTextField m_TextMaxAttributeNames

the maximum number of attribute names.

m_CheckBoxSkipNominal

protected adams.gui.core.BaseCheckBox m_CheckBoxSkipNominal

whether to skip nominal attributes.

m_TextAdditionalAttributes

protected adams.gui.core.BaseTextField m_TextAdditionalAttributes

the additional attribute range.

m_ButtonStart

protected adams.gui.core.BaseButton m_ButtonStart

the button to start PCA.

m_ButtonStop

protected adams.gui.core.BaseButton m_ButtonStop

the button to stop PCA.

m_TabbedPanePlots

protected adams.gui.core.BaseTabbedPane m_TabbedPanePlots

the tabbed pane for the plots.

m_PanelLoadings

protected adams.gui.visualization.stats.scatterplot.ScatterPlot m_PanelLoadings

the loadings plot.

m_PanelScores

protected adams.gui.visualization.stats.scatterplot.ScatterPlot m_PanelScores

the scores plot.

Constructor Detail

PrincipalComponentsTab

public PrincipalComponentsTab()

Method Detail

initialize

protected void initialize()

Initializes the members.

Overrides:

initialize in class AbstractInvestigatorTab

initGUI

protected void initGUI()

Initializes the widgets.

Overrides:

initGUI in class adams.gui.core.DetachablePanel

finishInit

protected void finishInit()

finishes the initialization.

Overrides:

finishInit in class adams.gui.core.BasePanel

getTitle

public String getTitle()

Returns the title of this table.

Specified by:

getTitle in class AbstractInvestigatorTab

Returns:

the title

getTabIcon

public String getTabIcon()

Returns the icon name for the tab icon.

Overrides:

getTabIcon in class AbstractInvestigatorTab

Returns:

the icon name, null if not available

dataChanged

public void dataChanged(WekaInvestigatorDataEvent e)

Notifies the tab that the data changed.

Specified by:

dataChanged in interface WekaInvestigatorDataListener

Specified by:

dataChanged in class AbstractInvestigatorTab

Parameters:

e - the event

isBusy

public boolean isBusy()

Returns whether the tab is busy.

Overrides:

isBusy in class AbstractInvestigatorTab

Returns:

true if busy

canVisualize

protected String canVisualize()

Returns whether data can be visualized.

Returns:

null if can visualize, otherwise error message

updateButtons

protected void updateButtons()

Updates the buttons.

getAdditionalAttributeIndices

protected int[] getAdditionalAttributeIndices(weka.core.Instances data)

Returns the additional attribute indices.

Parameters:

data - the data to use

Returns:

the indices

addAdditionalAttributes

protected void addAdditionalAttributes(adams.data.spreadsheet.SpreadSheet sheet,
                                       weka.core.Instances data,
                                       int[] additional)

Adds the additional columns from the Instances to the spreadsheet.

Parameters:

sheet - the spreadsheet to extend

data - the data to use

additional - the additional attribute indices to add

startExecution

protected void startExecution()

Generates PCA visualization.

postStartExecution

protected void postStartExecution(InvestigatorTabJob job)

Hook method that gets called after successfully starting a job.

Overrides:

postStartExecution in class AbstractInvestigatorTab

Parameters:

job - the job that got started

postStopExecution

protected void postStopExecution()

Hook method that gets called after stopping a job.

Overrides:

postStopExecution in class AbstractInvestigatorTab

postExecutionFinished

protected void postExecutionFinished()

Hook method that gets called after finishing a job.

Overrides:

postExecutionFinished in class AbstractInvestigatorTab

doSerialize

protected Map<String,Object> doSerialize(Set<AbstractInvestigatorTab.SerializationOption> options)

Returns the objects for serialization.

Overrides:

doSerialize in class AbstractInvestigatorTab

Parameters:

options - what to serialize

Returns:

the mapping of the objects to serialize

doDeserialize

protected void doDeserialize(Map<String,Object> data,
                             adams.core.MessageCollection errors)

Restores the objects.

Overrides:

doDeserialize in class AbstractInvestigatorTab

Parameters:

data - the data to restore

errors - for storing errors