edu.ucla.stat.SOCR.experiments

Class GeneralBirthdayExperiment

java.lang.Object

edu.ucla.stat.SOCR.core.SOCRValueSettable

edu.ucla.stat.SOCR.core.MultiplePartsPanel

edu.ucla.stat.SOCR.core.Experiment

edu.ucla.stat.SOCR.experiments.GeneralBirthdayExperiment

All Implemented Interfaces:

IExperiment, IValueSettable, Pluginable, java.awt.event.ActionListener, java.awt.event.ItemListener, java.awt.event.MouseListener, java.awt.event.MouseMotionListener, java.lang.Runnable, java.util.EventListener, java.util.Observer

public class GeneralBirthdayExperiment
extends Experiment

This class models the general birthday experiment: a sample of a specified size is chosen with replacement from a population of a specified size. The random variable of interest is the number of distinct values in the sample

Nested Class Summary

Nested classes/interfaces inherited from class edu.ucla.stat.SOCR.core.MultiplePartsPanel

MultiplePartsPanel.SOCRToolBar

Field Summary

Fields inherited from class edu.ucla.stat.SOCR.core.Experiment

showModelDistribution

Fields inherited from class edu.ucla.stat.SOCR.core.MultiplePartsPanel

applet, fName, graphs, mainPane, recordTable, tables, toolbar2, toolbars

Constructor Summary

Constructors

Constructor and Description
GeneralBirthdayExperiment() This method initializes the experiment, including the set up of the toolbar with scrollbars, the panel containing the balls, the random variable graph and table.

Method Summary

Methods

Modifier and Type	Method and Description
void	doExperiment() This method defines the experiment.
void	reset() This method resets the experiment, including the balls, the random variable graph and table, and the record table
void	setParameters() This method sets the paramerters of the distribution when these parameters have been changed with the scrollbars
void	update() This method updates the display, including the ball, random variable graph and table and the record table
void	update(java.util.Observable o, java.lang.Object arg) This method handles the scrollbar events for adjusting the population size and sample size.

Methods inherited from class edu.ucla.stat.SOCR.core.Experiment

actionPerformed, getAppletInfo, getDisplayPane, getInstance, getName, getOnlineDescription, getResultTable, getStopChoice, getStopFreq, getTime, getUpdateChoice, graphUpdate, initialize, itemStateChanged, resetUpdateCount, run, setShowModelDistribution, setStopFreq, setStopNow, step, stop

Methods inherited from class edu.ucla.stat.SOCR.core.MultiplePartsPanel

addGraph, addTable, addTool, addTool2, addToolbar, format, getMainPanel, getRecordTable, getTextPanel, mouseClicked, mouseDragged, mouseEntered, mouseExited, mouseMoved, mousePressed, mouseReleased, play, setApplet, setName

Methods inherited from class edu.ucla.stat.SOCR.core.SOCRValueSettable

createComponentSetter, createValueSetter, createValueSetter, createValueSetter, createValueSetter, getComponentSetter, getComponentSetters, getValueSetter, getValueSetters

Methods inherited from class java.lang.Object

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

Methods inherited from interface edu.ucla.stat.SOCR.core.Pluginable

setApplet

Constructor Detail

GeneralBirthdayExperiment

public GeneralBirthdayExperiment()

This method initializes the experiment, including the set up of the toolbar with scrollbars, the panel containing the balls, the random variable graph and table.

Method Detail

update

public void update(java.util.Observable o,
          java.lang.Object arg)

This method handles the scrollbar events for adjusting the population size and sample size.

Specified by:

update in interface java.util.Observer

Overrides:

update in class MultiplePartsPanel

setParameters

public void setParameters()

This method sets the paramerters of the distribution when these parameters have been changed with the scrollbars

doExperiment

public void doExperiment()

This method defines the experiment. A sample of the specified size is selected with replacement. The number of distinct values is recorded and duplicate sample values recorded

Specified by:

doExperiment in interface IExperiment

Overrides:

doExperiment in class Experiment

update

public void update()

This method updates the display, including the ball, random variable graph and table and the record table

Specified by:

update in interface IExperiment

Overrides:

update in class Experiment

reset

public void reset()

This method resets the experiment, including the balls, the random variable graph and table, and the record table

Specified by:

reset in interface IExperiment

Overrides:

reset in class Experiment