aima.learning.reinforcement
Class QLearningAgent<STATE_TYPE,ACTION_TYPE>

java.lang.Object
  aima.learning.reinforcement.MDPAgent<STATE_TYPE,ACTION_TYPE>
      aima.learning.reinforcement.QLearningAgent<STATE_TYPE,ACTION_TYPE>

public class QLearningAgent<STATE_TYPE,ACTION_TYPE>
extends MDPAgent<STATE_TYPE,ACTION_TYPE>

Field Summary

Fields inherited from class aima.learning.reinforcement.MDPAgent

currentReward, currentState, mdp, previousAction, previousState

Constructor Summary

QLearningAgent(MDP<STATE_TYPE,ACTION_TYPE> mdp)

Method Summary

ACTION_TYPE	decideAction(MDPPerception<STATE_TYPE> perception)
java.util.Hashtable<Pair<STATE_TYPE,ACTION_TYPE>,java.lang.Double>	getQ()
QTable<STATE_TYPE,ACTION_TYPE>	getQTable()

Methods inherited from class aima.learning.reinforcement.MDPAgent

execute, executeTrial, getCurrentReward, getCurrentState, getPreviousAction, getPreviousState, setCurrentReward, setPreviousAction, setPreviousState, updateFromPerception

Methods inherited from class java.lang.Object

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

Constructor Detail

QLearningAgent

public QLearningAgent(MDP<STATE_TYPE,ACTION_TYPE> mdp)

Method Detail

decideAction

public ACTION_TYPE decideAction(MDPPerception<STATE_TYPE> perception)

Specified by:

decideAction in class MDPAgent<STATE_TYPE,ACTION_TYPE>

getQ

public java.util.Hashtable<Pair<STATE_TYPE,ACTION_TYPE>,java.lang.Double> getQ()

getQTable

public QTable<STATE_TYPE,ACTION_TYPE> getQTable()