com.github.chen0040.rl.learning.qlearn

Class QAgent

java.lang.Object

com.github.chen0040.rl.learning.qlearn.QAgent

All Implemented Interfaces:

Serializable

public class QAgent
extends Object
implements Serializable

Created by xschen on 9/27/2015 0027.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
QAgent()
QAgent(int stateCount, int actionCount)
QAgent(int stateCount, int actionCount, double alpha, double gamma, double initialQ)
QAgent(QLearner learner)

Method Summary

Modifier and Type	Method and Description
void	copy(QAgent rhs)
void	enableEligibilityTrace(double lambda)
boolean	equals(Object obj)
int	getCurrentState()
QLearner	getLearner()
int	getPrevAction()
int	getPrevState()
QAgent	makeCopy()
IndexValue	selectAction()
IndexValue	selectAction(Set<Integer> actionsAtState)
void	setLearner(QLearner learner)
void	start(int currentState)
void	update(int actionTaken, int newState, double immediateReward)
void	update(int actionTaken, int newState, Set<Integer> actionsAtNewState, double immediateReward)

Methods inherited from class java.lang.Object

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

Constructor Detail

QAgent

public QAgent(int stateCount,
              int actionCount,
              double alpha,
              double gamma,
              double initialQ)

QAgent

public QAgent(QLearner learner)

QAgent

public QAgent(int stateCount,
              int actionCount)

QAgent

public QAgent()

Method Detail

getCurrentState

public int getCurrentState()

getPrevState

public int getPrevState()

getPrevAction

public int getPrevAction()

start

public void start(int currentState)

selectAction

public IndexValue selectAction()

selectAction

public IndexValue selectAction(Set<Integer> actionsAtState)

update

public void update(int actionTaken,
                   int newState,
                   double immediateReward)

update

public void update(int actionTaken,
                   int newState,
                   Set<Integer> actionsAtNewState,
                   double immediateReward)

enableEligibilityTrace

public void enableEligibilityTrace(double lambda)

getLearner

public QLearner getLearner()

setLearner

public void setLearner(QLearner learner)

makeCopy

public QAgent makeCopy()

copy

public void copy(QAgent rhs)

equals

public boolean equals(Object obj)

Overrides:

equals in class Object