aima.probability.decision
Class MDPTransitionModel<STATE_TYPE,ACTION_TYPE>

java.lang.Object
  aima.probability.decision.MDPTransitionModel<STATE_TYPE,ACTION_TYPE>

public class MDPTransitionModel<STATE_TYPE,ACTION_TYPE>
extends java.lang.Object

Constructor Summary

MDPTransitionModel(java.util.List<STATE_TYPE> terminalStates)

Method Summary

double	getTransitionProbability(STATE_TYPE initialState, ACTION_TYPE action, STATE_TYPE finalState)
java.util.List<MDPTransition<STATE_TYPE,ACTION_TYPE>>	getTransitionsWithStartingStateAndAction(STATE_TYPE s, ACTION_TYPE a)
Pair<ACTION_TYPE,java.lang.Double>	getTransitionWithMaximumExpectedUtility(STATE_TYPE s, MDPUtilityFunction<STATE_TYPE> uf)
Pair<ACTION_TYPE,java.lang.Double>	getTransitionWithMaximumExpectedUtilityUsingPolicy(MDPPolicy<STATE_TYPE,ACTION_TYPE> policy, STATE_TYPE s, MDPUtilityFunction<STATE_TYPE> uf)
ACTION_TYPE	randomActionFor(STATE_TYPE s)
void	setTransitionProbability(STATE_TYPE initialState, ACTION_TYPE action, STATE_TYPE finalState, double probability)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

MDPTransitionModel

public MDPTransitionModel(java.util.List<STATE_TYPE> terminalStates)

Method Detail

setTransitionProbability

public void setTransitionProbability(STATE_TYPE initialState,
                                     ACTION_TYPE action,
                                     STATE_TYPE finalState,
                                     double probability)

getTransitionProbability

public double getTransitionProbability(STATE_TYPE initialState,
                                       ACTION_TYPE action,
                                       STATE_TYPE finalState)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getTransitionWithMaximumExpectedUtility

public Pair<ACTION_TYPE,java.lang.Double> getTransitionWithMaximumExpectedUtility(STATE_TYPE s,
                                                                                  MDPUtilityFunction<STATE_TYPE> uf)

getTransitionWithMaximumExpectedUtilityUsingPolicy

public Pair<ACTION_TYPE,java.lang.Double> getTransitionWithMaximumExpectedUtilityUsingPolicy(MDPPolicy<STATE_TYPE,ACTION_TYPE> policy,
                                                                                             STATE_TYPE s,
                                                                                             MDPUtilityFunction<STATE_TYPE> uf)

getTransitionsWithStartingStateAndAction

public java.util.List<MDPTransition<STATE_TYPE,ACTION_TYPE>> getTransitionsWithStartingStateAndAction(STATE_TYPE s,
                                                                                                      ACTION_TYPE a)

randomActionFor

public ACTION_TYPE randomActionFor(STATE_TYPE s)