edu.ucla.stat.SOCR.experiments
Class RandomVariableExperiment

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.RandomVariableExperiment

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 RandomVariableExperiment
extends Experiment

This is a basic experiment for simulating the values from a number of distributions. The true and empirical densities are shown in a graph and table

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

RandomVariableExperiment()
This method initializes the experiment, including the toolbar with the distribution choice, scrollbars and label, and the random variable graph and table

Method Summary

void	doExperiment() This method defines the experiment: a value from the selected random variable is simulated.
void	itemStateChanged(java.awt.event.ItemEvent event) This method handles the choice events for changing the selected distribution
void	reset() This method resets the experiment, including the record table and the random variable graph and table
void	setDistribution() This method sets the distribution, after the selected distribution or the parameters of the distribution have changed
void	update() This method updates the experiment, including the record table, random variable graph and table
void	update(java.util.Observable o, java.lang.Object arg) This method handles the scrollbar events for changing the parameters of the selected distsribution

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

actionPerformed, getAppletInfo, getDisplayPane, getInstance, getName, getOnlineDescription, getResultTable, getStopChoice, getStopFreq, getTime, getUpdateChoice, graphUpdate, initialize, 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

RandomVariableExperiment

public RandomVariableExperiment()

This method initializes the experiment, including the toolbar with the distribution choice, scrollbars and label, and the random variable graph and table

Method Detail

doExperiment

public void doExperiment()

This method defines the experiment: a value from the selected random variable is simulated.

Specified by:

doExperiment in interface IExperiment

Overrides:

doExperiment in class Experiment

itemStateChanged

public void itemStateChanged(java.awt.event.ItemEvent event)

This method handles the choice events for changing the selected distribution

Specified by:

itemStateChanged in interface java.awt.event.ItemListener

Overrides:

itemStateChanged in class Experiment

update

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

This method handles the scrollbar events for changing the parameters of the selected distsribution

Specified by:

update in interface java.util.Observer

Overrides:

update in class MultiplePartsPanel

update

public void update()

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

Specified by:

update in interface IExperiment

Overrides:

update in class Experiment

reset

public void reset()

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

Specified by:

reset in interface IExperiment

Overrides:

reset in class Experiment

setDistribution

public void setDistribution()

This method sets the distribution, after the selected distribution or the parameters of the distribution have changed