burlap.behavior.singleagent.planning.stochastic.valueiteration

Class PrioritizedSweeping.BPTR

java.lang.Object

burlap.behavior.singleagent.planning.stochastic.valueiteration.PrioritizedSweeping.BPTR

Enclosing class:

PrioritizedSweeping

protected class PrioritizedSweeping.BPTR
extends java.lang.Object

A back pointer and its max action probability of transition.

Author:

James MacGlashan

Field Summary

Fields

Modifier and Type	Field and Description
PrioritizedSweeping.BPTRNode	backNode The back pointer node
double	forwardMaxProbability The maximum probability tha the back node will transition to the implicitly defined forward state node.

Constructor Summary

Constructors

Constructor and Description
BPTR(PrioritizedSweeping.BPTRNode backNode, HashableState forwardState) Stores back pointer information.

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

backNode

public PrioritizedSweeping.BPTRNode backNode

The back pointer node

forwardMaxProbability

public double forwardMaxProbability

The maximum probability tha the back node will transition to the implicitly defined forward state node.

Constructor Detail

BPTR

public BPTR(PrioritizedSweeping.BPTRNode backNode,
            HashableState forwardState)

Stores back pointer information.

Parameters:

backNode - the backwards node

forwardState - the state to which the back node transitions