org.encog.mathutil.rbf

Interface RadialBasisFunction

All Superinterfaces:

java.io.Serializable

All Known Implementing Classes:

BasicRBF, GaussianFunction, InverseMultiquadricFunction, MexicanHatFunction, MultiquadricFunction

public interface RadialBasisFunction
extends java.io.Serializable

A multi-dimension RBF.

Method Summary

Modifier and Type	Method and Description
double	calculate(double[] x) Calculate the RBF result for the specified value.
double	getCenter(int dimension) Get the center of this RBD.
double[]	getCenters()
int	getDimensions()
double	getPeak() Get the center of this RBD.
double	getWidth()
void	setCenters(double[] center) Set the centers.
void	setPeak(double peak) Set the peak.
void	setWidth(double radius) Set the width.

Method Detail

calculate

double calculate(double[] x)

Calculate the RBF result for the specified value.

Parameters:

x - The value to be passed into the RBF.

Returns:

The RBF value.

getCenter

double getCenter(int dimension)

Get the center of this RBD.

Parameters:

dimension - The dimension to get the center for.

Returns:

The center of the RBF.

getPeak

double getPeak()

Get the center of this RBD.

Returns:

The center of the RBF.

setPeak

void setPeak(double peak)

Set the peak.

Parameters:

peak - The peak.

getWidth

double getWidth()

Returns:

The width of the RBF.

getDimensions

int getDimensions()

Returns:

The dimensions in this RBF.

setWidth

void setWidth(double radius)

Set the width.

Parameters:

radius - The width.

getCenters

double[] getCenters()

Returns:

Get the centers.

setCenters

void setCenters(double[] center)

Set the centers.

Parameters:

center - The centers.