burlap.behavior.singleagent.vfa.rbf

Class FVRBF

java.lang.Object

burlap.behavior.singleagent.vfa.rbf.FVRBF

Direct Known Subclasses:

FVGaussianRBF

public abstract class FVRBF
extends java.lang.Object

A class for defining radial basis functions for states represented with a double array.

Author:

James MacGlashan.

Field Summary

Fields

Modifier and Type	Field and Description
protected double[]	centeredState The center state of the RBF unit.
protected FVDistanceMetric	metric The distance metric to compare query input states to the centeredState

Constructor Summary

Constructors

Constructor and Description
FVRBF(double[] centeredState, FVDistanceMetric metric) Initializes.

Method Summary

Methods

Modifier and Type	Method and Description
abstract double	responseFor(double[] input) Returns the RBF response from its center state to the query input state.

Methods inherited from class java.lang.Object

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

Field Detail

centeredState

protected double[] centeredState

The center state of the RBF unit.

metric

protected FVDistanceMetric metric

The distance metric to compare query input states to the centeredState

Constructor Detail

FVRBF

public FVRBF(double[] centeredState,
     FVDistanceMetric metric)

Initializes.

Parameters:

centeredState - the center state of the RBF unit.

metric - the distance metric to compare query input states to the centeredState

Method Detail

responseFor

public abstract double responseFor(double[] input)

Returns the RBF response from its center state to the query input state.

Parameters:

input - the query input state represented with a double array.

Returns:

the double response value of this RBF unit to the query input state.