weka.gui.experiment
Class ResultsPanel

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--javax.swing.JComponent
                    |
                    +--javax.swing.JPanel
                          |
                          +--weka.gui.experiment.ResultsPanel

All Implemented Interfaces:

javax.accessibility.Accessible, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable

public class ResultsPanel

extends javax.swing.JPanel

This panel controls simple analysis of experimental results.

Author:

Len Trigg (trigg@cs.waikato.ac.nz)

See Also:

Serialized Form

Inner classes inherited from class javax.swing.JPanel

javax.swing.JPanel.AccessibleJPanel

Inner classes inherited from class javax.swing.JComponent

javax.swing.JComponent.AccessibleJComponent

Inner classes inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Inner classes inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent

Field Summary

protected javax.swing.filechooser.FileFilter	m_ArffFilter Filter to ensure only arff files are selected for result files
protected javax.swing.JComboBox	m_CompareCombo Lets the user select which performance measure to analyze
protected javax.swing.DefaultComboBoxModel	m_CompareModel The model embedded in m_CompareCombo
protected java.awt.event.ActionListener	m_ConfigureListener An actionlisteners that updates ttest settings
protected javax.swing.JButton	m_DatasetKeyBut Click to edit the columns used to determine the scheme
protected javax.swing.JLabel	m_DatasetKeyLabel Displays the currently selected column names for the scheme & options
protected javax.swing.JList	m_DatasetKeyList Displays the list of selected columns determining the scheme
protected javax.swing.DefaultListModel	m_DatasetKeyModel Stores the list of attributes for selecting the scheme columns
protected javax.swing.DefaultComboBoxModel	m_DatasetModel The model embedded in m_DatasetCombo
protected Experiment	m_Exp An experiment (used for identifying a result source) -- optional
protected javax.swing.JFileChooser	m_FileChooser The file chooser for selecting result files
protected javax.swing.JButton	m_FromDBaseBut Click to load results from a database
protected javax.swing.JButton	m_FromExpBut Click to get results from the destination given in the experiment
protected javax.swing.JButton	m_FromFileBut Click to load results from a file
protected javax.swing.JLabel	m_FromLab Displays a message about the current result set
protected ResultHistoryPanel	m_History A panel controlling results viewing
protected InstanceQuery	m_InstanceQuery Does any database querying for us
protected Instances	m_Instances The instances we're extracting results from
protected java.lang.Thread	m_LoadThread A thread to load results instances from a file or database
protected javax.swing.JTextArea	m_OutText Displays the output of tests
protected javax.swing.JButton	m_PerformBut Click to start the test
protected javax.swing.JButton	m_ResultKeyBut Click to edit the columns used to determine the scheme
protected javax.swing.JLabel	m_ResultKeyLabel Displays the currently selected column names for the scheme & options
protected javax.swing.JList	m_ResultKeyList Displays the list of selected columns determining the scheme
protected javax.swing.DefaultListModel	m_ResultKeyModel Stores the list of attributes for selecting the scheme columns
protected javax.swing.JComboBox	m_RunCombo Lets the user select which column contains the run number
protected javax.swing.DefaultComboBoxModel	m_RunModel The model embedded in m_RunCombo
protected javax.swing.JButton	m_SaveOutBut Click to save test output to a file
protected javax.swing.JCheckBox	m_ShowStdDevs Lets the user select whether standard deviations are to be output or not
protected javax.swing.JTextField	m_SigTex Lets the user edit the test significance
protected javax.swing.JButton	m_TestsButton Lets the user select which scheme to base comparisons against
protected javax.swing.JList	m_TestsList Holds the list of schemes to base the test against
protected javax.swing.DefaultListModel	m_TestsModel The model embedded in m_TestsList
protected PairedTTester	m_TTester The PairedTTester object
protected static java.lang.String	NO_SOURCE Message shown when no experimental results have been loaded

Fields inherited from class javax.swing.JComponent

accessibleContext, 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

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

ResultsPanel()
Creates the results panel with no initial experiment.

Method Summary

static void	main(java.lang.String[] args) Tests out the results panel from the command line.
protected void	performTest() Carries out a t-test using the current configuration.
protected void	saveBuffer() Save the currently selected result buffer to a file.
protected void	setComboSizes() Sets the combo-boxes to a fixed size so they don't take up too much room that would be better devoted to the test output box
void	setDatasetKeyFromDialog()
void	setExperiment(Experiment exp) Tells the panel to use a new experiment.
protected void	setFromExpEnabled() Updates whether the current experiment is of a type that we can determine the results destination.
void	setInstances(Instances newInstances) Sets up the panel with a new set of instances, attempting to guess the correct settings for various columns.
protected void	setInstancesFromDatabaseTable(java.lang.String tableName) Queries a database to load results from the specified table name.
protected void	setInstancesFromDBaseQuery() Queries the user enough to make a database query to retrieve experiment results.
protected void	setInstancesFromExp(Experiment exp) Examines the supplied experiment to determine the results destination and attempts to load the results.
protected void	setInstancesFromFile(java.io.File f) Loads results from a set of instances contained in the supplied file.
void	setResultKeyFromDialog()
void	setTestBaseFromDialog()
protected void	setTTester() Updates the test chooser with possible tests

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUIClassID, paramString, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getGraphics, getHeight, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getVerifyInputWhenFocusTarget, getVisibleRect, getWidth, getX, getY, grabFocus, hasFocus, hide, isDoubleBuffered, isFocusCycleRoot, isFocusTraversable, isLightweightComponent, isManagingFocus, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processFocusEvent, processKeyBinding, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDoubleBuffered, setEnabled, setFont, setForeground, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getLayout, insets, invalidate, isAncestorOf, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setLayout, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, getBackground, getBounds, getColorModel, getComponentOrientation, getCursor, getDropTarget, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getInputContext, getInputMethodRequests, getLocale, getLocation, getLocationOnScreen, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, imageUpdate, inside, isDisplayable, isEnabled, isLightweight, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus

Methods inherited from class java.lang.Object

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

Field Detail

NO_SOURCE

protected static final java.lang.String NO_SOURCE

Message shown when no experimental results have been loaded

m_FromFileBut

protected javax.swing.JButton m_FromFileBut

Click to load results from a file

m_FromDBaseBut

protected javax.swing.JButton m_FromDBaseBut

Click to load results from a database

m_FromExpBut

protected javax.swing.JButton m_FromExpBut

Click to get results from the destination given in the experiment

m_FromLab

protected javax.swing.JLabel m_FromLab

Displays a message about the current result set

m_DatasetModel

protected javax.swing.DefaultComboBoxModel m_DatasetModel

The model embedded in m_DatasetCombo

m_RunModel

protected javax.swing.DefaultComboBoxModel m_RunModel

The model embedded in m_RunCombo

m_CompareModel

protected javax.swing.DefaultComboBoxModel m_CompareModel

The model embedded in m_CompareCombo

m_TestsModel

protected javax.swing.DefaultListModel m_TestsModel

The model embedded in m_TestsList

m_DatasetKeyLabel

protected javax.swing.JLabel m_DatasetKeyLabel

Displays the currently selected column names for the scheme & options

m_DatasetKeyBut

protected javax.swing.JButton m_DatasetKeyBut

Click to edit the columns used to determine the scheme

m_DatasetKeyModel

protected javax.swing.DefaultListModel m_DatasetKeyModel

Stores the list of attributes for selecting the scheme columns

m_DatasetKeyList

protected javax.swing.JList m_DatasetKeyList

Displays the list of selected columns determining the scheme

m_RunCombo

protected javax.swing.JComboBox m_RunCombo

Lets the user select which column contains the run number

m_ResultKeyLabel

protected javax.swing.JLabel m_ResultKeyLabel

Displays the currently selected column names for the scheme & options

m_ResultKeyBut

protected javax.swing.JButton m_ResultKeyBut

Click to edit the columns used to determine the scheme

m_ResultKeyModel

protected javax.swing.DefaultListModel m_ResultKeyModel

Stores the list of attributes for selecting the scheme columns

m_ResultKeyList

protected javax.swing.JList m_ResultKeyList

Displays the list of selected columns determining the scheme

m_TestsButton

protected javax.swing.JButton m_TestsButton

Lets the user select which scheme to base comparisons against

m_TestsList

protected javax.swing.JList m_TestsList

Holds the list of schemes to base the test against

m_CompareCombo

protected javax.swing.JComboBox m_CompareCombo

Lets the user select which performance measure to analyze

m_SigTex

protected javax.swing.JTextField m_SigTex

Lets the user edit the test significance

m_ShowStdDevs

protected javax.swing.JCheckBox m_ShowStdDevs

Lets the user select whether standard deviations are to be output or not

m_PerformBut

protected javax.swing.JButton m_PerformBut

Click to start the test

m_SaveOutBut

protected javax.swing.JButton m_SaveOutBut

Click to save test output to a file

m_OutText

protected javax.swing.JTextArea m_OutText

Displays the output of tests

m_History

protected ResultHistoryPanel m_History

A panel controlling results viewing

m_ArffFilter

protected javax.swing.filechooser.FileFilter m_ArffFilter

Filter to ensure only arff files are selected for result files

m_FileChooser

protected javax.swing.JFileChooser m_FileChooser

The file chooser for selecting result files

m_TTester

protected PairedTTester m_TTester

The PairedTTester object

m_Instances

protected Instances m_Instances

The instances we're extracting results from

m_InstanceQuery

protected InstanceQuery m_InstanceQuery

Does any database querying for us

m_LoadThread

protected java.lang.Thread m_LoadThread

A thread to load results instances from a file or database

m_Exp

protected Experiment m_Exp

An experiment (used for identifying a result source) -- optional

m_ConfigureListener

protected java.awt.event.ActionListener m_ConfigureListener

An actionlisteners that updates ttest settings

Constructor Detail

ResultsPanel

public ResultsPanel()

Creates the results panel with no initial experiment.

Method Detail

setComboSizes

protected void setComboSizes()

Sets the combo-boxes to a fixed size so they don't take up too much room that would be better devoted to the test output box

setExperiment

public void setExperiment(Experiment exp)

Tells the panel to use a new experiment.

Parameters:

exp - a value of type 'Experiment'

setFromExpEnabled

protected void setFromExpEnabled()

Updates whether the current experiment is of a type that we can determine the results destination.

setInstancesFromDBaseQuery

protected void setInstancesFromDBaseQuery()

Queries the user enough to make a database query to retrieve experiment results.

setInstancesFromExp

protected void setInstancesFromExp(Experiment exp)

Examines the supplied experiment to determine the results destination and attempts to load the results.

Parameters:

exp - a value of type 'Experiment'

setInstancesFromDatabaseTable

protected void setInstancesFromDatabaseTable(java.lang.String tableName)

Queries a database to load results from the specified table name. The database connection must have already made by m_InstanceQuery.

Parameters:

tableName - the name of the table containing results to retrieve.

setInstancesFromFile

protected void setInstancesFromFile(java.io.File f)

Loads results from a set of instances contained in the supplied file.

Parameters:

f - a value of type 'File'

setInstances

public void setInstances(Instances newInstances)

Sets up the panel with a new set of instances, attempting to guess the correct settings for various columns.

Parameters:

newInstances - the new set of results.

setTTester

protected void setTTester()

Updates the test chooser with possible tests

performTest

protected void performTest()

Carries out a t-test using the current configuration.

setResultKeyFromDialog

public void setResultKeyFromDialog()

setDatasetKeyFromDialog

public void setDatasetKeyFromDialog()

setTestBaseFromDialog

public void setTestBaseFromDialog()

saveBuffer

protected void saveBuffer()

Save the currently selected result buffer to a file.

main

public static void main(java.lang.String[] args)

Tests out the results panel from the command line.

Parameters:

args - ignored