edu.uah.math.experiments
Class NegativeBinomialExperiment

java.lang.Object
  extended by java.awt.Component
      extended by java.awt.Container
          extended by java.awt.Panel
              extended by java.applet.Applet
                  extended by javax.swing.JApplet
                      extended by edu.uah.math.experiments.Experiment
                          extended by edu.uah.math.experiments.NegativeBinomialExperiment
All Implemented Interfaces:
IExperiment, Pluginable, java.awt.event.ActionListener, java.awt.event.ItemListener, java.awt.event.MouseListener, java.awt.event.MouseMotionListener, java.awt.event.WindowListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, javax.swing.event.ChangeListener, javax.swing.RootPaneContainer

public class NegativeBinomialExperiment
extends Experiment
implements java.io.Serializable

This class models the negative binomial experiment; the random variable of interest is the number of trials until a specified number of successes. The expreiment is illustrated in terms of a timeline.

Version:
August, 2003
Author:
Kyle Siegrist, Dawn Duehring
See Also:
Serialized Form

Nested Class Summary
 
Nested classes/interfaces inherited from class javax.swing.JApplet
javax.swing.JApplet.AccessibleJApplet
 
Nested classes/interfaces inherited from class java.applet.Applet
java.applet.Applet.AccessibleApplet
 
Nested classes/interfaces inherited from class java.awt.Panel
java.awt.Panel.AccessibleAWTPanel
 
Nested classes/interfaces inherited from class java.awt.Container
java.awt.Container.AccessibleAWTContainer
 
Nested classes/interfaces inherited from class java.awt.Component
java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy
 
Field Summary
 
Fields inherited from class edu.uah.math.experiments.Experiment
applet, componentPanel, GREEN, RED, showModelDistribution, stopChoice, stopCount, stopFreq, stopNow, time, toolBars, toolIndex, updateCount, updateFreq
 
Fields inherited from class javax.swing.JApplet
accessibleContext, rootPane, rootPaneCheckingEnabled
 
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
NegativeBinomialExperiment()
           
 
Method Summary
 void actionPerformed(java.awt.event.ActionEvent e)
          This method handles the events associated with the timer.
 void doExperiment()
          This method defines the experiment.
 java.lang.String getAppletInfo()
          This method returns basic information about the applet, including copyright information, descriptive information, and instructions.
 javax.swing.JTable getResultTable()
           
 void graphUpdate()
           
 void init()
          This method initializes the experiment by setting up the toolbar, random variable graph and table, timeline.
 void performTrials()
          This method performs the Bernoulli trials and adds the random points to the timeline.
 void reset()
          This method resets the experiment, including the timeline, record table, random variable graph and table.
 void run()
          This method stops the step timer, if necessary, and then calls the usual run method.
 void setDistribution()
          This method sets the parameters of the distribution, when these have been changed with the scrollbars.
 void stateChanged(javax.swing.event.ChangeEvent e)
          This method handles the scrollbar events for changing the parameters of the experiment, the number of successes and the probability of success.
 void step()
          This method starts the step timer and shows the experiment with additional annimation and sound.
 void stop()
          This method stops the step timer, if necessary, and then calls the usual stop method.
 void update()
          This method updates the experiment, including the timeline, record table random variable graph and table.
 
Methods inherited from class edu.uah.math.experiments.Experiment
addComponent, addComponent, addComponent, addTool, addToolBar, clearToolBars, format, getComponentPanel, getDisplayPane, getMainToolBar, getOnlineDescription, getStopChoice, getStopFreq, getTime, getTimer, getUpdateChoice, initialize, itemStateChanged, mouseClicked, mouseDragged, mouseEntered, mouseExited, mouseMoved, mousePressed, mouseReleased, pasteData, playnote, playnote, setApplet, setDecimalFormat, setShowModelDistribution, setStopChoice, setStopChoiceTipText, setStopFreq, setStopNow, windowActivated, windowClosed, windowClosing, windowDeactivated, windowDeiconified, windowIconified, windowOpened
 
Methods inherited from class javax.swing.JApplet
addImpl, createRootPane, getAccessibleContext, getContentPane, getGlassPane, getGraphics, getJMenuBar, getLayeredPane, getRootPane, getTransferHandler, isRootPaneCheckingEnabled, paramString, remove, repaint, setContentPane, setGlassPane, setJMenuBar, setLayeredPane, setLayout, setRootPane, setRootPaneCheckingEnabled, setTransferHandler, update
 
Methods inherited from class java.applet.Applet
destroy, getAppletContext, getAudioClip, getAudioClip, getCodeBase, getDocumentBase, getImage, getImage, getLocale, getParameter, getParameterInfo, isActive, newAudioClip, play, play, resize, resize, setStub, showStatus, start
 
Methods inherited from class java.awt.Panel
addNotify
 
Methods inherited from class java.awt.Container
add, add, add, add, add, addContainerListener, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getInsets, getLayout, getListeners, getMaximumSize, getMinimumSize, getMousePosition, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paint, paintComponents, preferredSize, print, printComponents, processContainerEvent, processEvent, remove, removeAll, removeContainerListener, removeNotify, setComponentZOrder, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, transferFocusBackward, 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, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBaseline, getBaselineResizeBehavior, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setMaximumSize, setMinimumSize, setName, setPreferredSize, setSize, setSize, setVisible, show, show, size, toString, transferFocus, transferFocusUpCycle
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface edu.ucla.stat.SOCR.core.Pluginable
getName
 

Constructor Detail

NegativeBinomialExperiment

public NegativeBinomialExperiment()
Method Detail

init

public void init()
This method initializes the experiment by setting up the toolbar, random variable graph and table, timeline.

Overrides:
init in class Experiment

getAppletInfo

public java.lang.String getAppletInfo()
This method returns basic information about the applet, including copyright information, descriptive information, and instructions.

Specified by:
getAppletInfo in interface IExperiment
Overrides:
getAppletInfo in class Experiment
Returns:
applet information

doExperiment

public void doExperiment()
This method defines the experiment. The Bernoulli trials are performed until the specified number of successes have occurred. The trial outcomes are passed to the timeline. The number of trials is recorded and passed to the random variable.

Specified by:
doExperiment in interface IExperiment
Overrides:
doExperiment in class Experiment

performTrials

public void performTrials()
This method performs the Bernoulli trials and adds the random points to the timeline.


step

public void step()
This method starts the step timer and shows the experiment with additional annimation and sound.

Specified by:
step in interface IExperiment
Overrides:
step in class Experiment

run

public void run()
This method stops the step timer, if necessary, and then calls the usual run method.

Overrides:
run in class Experiment

stop

public void stop()
This method stops the step timer, if necessary, and then calls the usual stop method.

Specified by:
stop in interface IExperiment
Overrides:
stop in class Experiment

reset

public void reset()
This method resets the experiment, including the timeline, record table, random variable graph and table.

Specified by:
reset in interface IExperiment
Overrides:
reset in class Experiment

update

public void update()
This method updates the experiment, including the timeline, record table random variable graph and table.

Specified by:
update in interface IExperiment
Overrides:
update in class Experiment

graphUpdate

public void graphUpdate()
Specified by:
graphUpdate in interface IExperiment
Overrides:
graphUpdate in class Experiment

stateChanged

public void stateChanged(javax.swing.event.ChangeEvent e)
This method handles the scrollbar events for changing the parameters of the experiment, the number of successes and the probability of success.

Specified by:
stateChanged in interface javax.swing.event.ChangeListener
Overrides:
stateChanged in class Experiment
Parameters:
e - the change event

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent e)
This method handles the events associated with the timer. The random points up to the current time are drawn.

Specified by:
actionPerformed in interface java.awt.event.ActionListener
Overrides:
actionPerformed in class Experiment
Parameters:
e - the action event

setDistribution

public void setDistribution()
This method sets the parameters of the distribution, when these have been changed with the scrollbars.


getResultTable

public javax.swing.JTable getResultTable()
Specified by:
getResultTable in interface IExperiment
Overrides:
getResultTable in class Experiment