edu.ucla.stat.SOCR.experiments
Class BetaCoinExperiment

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.BetaCoinExperiment

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 BetaCoinExperiment
extends Experiment

This class models the beta coin experiment. The probability of heads p for a coin is given a prio rbeta distribution. The coin is tossed n time, and the posterior distribution of p is obtained.

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, toolbar, toolbar2, toolbars

Constructor Summary

BetaCoinExperiment()
This method initializes the experiment by setting up the toolbar, scrollbars.

Method Summary

void	doExperiment() This method defines the experiment: the coins are tossed and then the estimate of p and the empirical bias and empirical mean square error are computed
void	initialize() used for some sublcass to initialize before be used
void	reset() This method resets the experiment, including the record table, the beta graph, the statistcs table
void	setParameters() This method sets the true bias and mean square error, after the scrollbar parameters have changed
void	update() This method updates the experiment, including the record table, statistics table, and beta graph
void	update(java.util.Observable o, java.lang.Object arg)

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

actionPerformed, getAppletInfo, getDisplayPane, getInstance, getName, getOnlineDescription, getResultTable, getStopChoice, getStopFreq, getTime, getUpdateChoice, graphUpdate, itemStateChanged, pasteData, 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, removeToolbar, 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

BetaCoinExperiment

public BetaCoinExperiment()

This method initializes the experiment by setting up the toolbar, scrollbars. label, coin panel, and graphs

Method Detail

initialize

public void initialize()

Description copied from class: Experiment

used for some sublcass to initialize before be used

Specified by:

initialize in interface IExperiment

Overrides:

initialize in class Experiment

doExperiment

public void doExperiment()

This method defines the experiment: the coins are tossed and then the estimate of p and the empirical bias and empirical mean square error are computed

Specified by:

doExperiment in interface IExperiment

Overrides:

doExperiment in class Experiment

reset

public void reset()

This method resets the experiment, including the record table, the beta graph, the statistcs table

Specified by:

reset in interface IExperiment

Overrides:

reset in class Experiment

update

public void update()

This method updates the experiment, including the record table, statistics table, and beta graph

Specified by:

update in interface IExperiment

Overrides:

update in class Experiment

setParameters

public void setParameters()

This method sets the true bias and mean square error, after the scrollbar parameters have changed

update

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

Specified by:

update in interface java.util.Observer

Overrides:

update in class MultiplePartsPanel