aima.probability
Class RandomVariable

java.lang.Object
  aima.probability.RandomVariable

public class RandomVariable
extends java.lang.Object

Constructor Summary

RandomVariable(java.util.List<java.lang.String> states)

RandomVariable(java.lang.String name, java.util.List<java.lang.String> states)

Method Summary

Matrix	asMatrix()
RandomVariable	createUnitBelief()
RandomVariable	duplicate()
double	getProbabilityOf(java.lang.String state)
void	normalize()
void	setProbabilityOf(java.lang.String state, java.lang.Double probability)
java.util.List<java.lang.String>	states()
ParticleSet	toParticleSet(HiddenMarkovModel hmm, Randomizer randomizer, int numberOfParticles)
java.lang.String	toString()
void	updateFrom(Matrix aMatrix)

Methods inherited from class java.lang.Object

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

Constructor Detail

RandomVariable

public RandomVariable(java.util.List<java.lang.String> states)

RandomVariable

public RandomVariable(java.lang.String name,
                      java.util.List<java.lang.String> states)

Method Detail

setProbabilityOf

public void setProbabilityOf(java.lang.String state,
                             java.lang.Double probability)

getProbabilityOf

public double getProbabilityOf(java.lang.String state)

states

public java.util.List<java.lang.String> states()

duplicate

public RandomVariable duplicate()

normalize

public void normalize()

asMatrix

public Matrix asMatrix()

updateFrom

public void updateFrom(Matrix aMatrix)

createUnitBelief

public RandomVariable createUnitBelief()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

toParticleSet

public ParticleSet toParticleSet(HiddenMarkovModel hmm,
                                 Randomizer randomizer,
                                 int numberOfParticles)