burlap.behavior.singleagent.options.model

Class BFSNonMarkovOptionModel

java.lang.Object

burlap.behavior.singleagent.options.model.BFSMarkovOptionModel

burlap.behavior.singleagent.options.model.BFSNonMarkovOptionModel

All Implemented Interfaces:

FullModel, SampleModel

public class BFSNonMarkovOptionModel
extends BFSMarkovOptionModel

A slightly more memory intensive implementation of BFSNonMarkovOptionModel that can also compute the transitions of non-Markov options. See the java doc for BFSNonMarkovOptionModel for more information on how it computes the model and how to increase performance.

Author:

James MacGlashan.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	BFSNonMarkovOptionModel.NonMarkovOptionScanNode

Nested classes/interfaces inherited from class burlap.behavior.singleagent.options.model.BFSMarkovOptionModel

BFSMarkovOptionModel.CachedModel, BFSMarkovOptionModel.OptionScanNode

Nested classes/interfaces inherited from interface burlap.mdp.singleagent.model.FullModel

FullModel.Helper

Field Summary

Fields inherited from class burlap.behavior.singleagent.options.model.BFSMarkovOptionModel

cachedModels, discount, hashingFactory, minProb, model, requireMarkov, srcTerminateStates

Constructor Summary

Constructors

Constructor and Description
BFSNonMarkovOptionModel(SampleModel model, double discount, HashableStateFactory hashingFactory)

Method Summary

Modifier and Type	Method and Description
protected double	computeTransitions(State s, Option o, HashedAggregator<HashableState> possibleTerminations, double[] expectedReturn)

Methods inherited from class burlap.behavior.singleagent.options.model.BFSMarkovOptionModel

getOrCreateModel, sample, setMinProb, terminal, transitions

Methods inherited from class java.lang.Object

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

Constructor Detail

BFSNonMarkovOptionModel

public BFSNonMarkovOptionModel(SampleModel model,
                               double discount,
                               HashableStateFactory hashingFactory)

Method Detail

computeTransitions

protected double computeTransitions(State s,
                                    Option o,
                                    HashedAggregator<HashableState> possibleTerminations,
                                    double[] expectedReturn)

Overrides:

computeTransitions in class BFSMarkovOptionModel