Package com.irurueta.numerical.interpolation

Class InverseMultiQuadricRadialBasisFunction

java.lang.Object

com.irurueta.numerical.interpolation.InverseMultiQuadricRadialBasisFunction

All Implemented Interfaces:

RadialBasisFunction

public class InverseMultiQuadricRadialBasisFunction
extends Object
implements RadialBasisFunction

Inverse Multi-quadric Radial Function Basis implementation.

Field Summary

Fields

Modifier and Type	Field	Description
private final double	r02	Squared r0 value, which is a scale factor.

Constructor Summary

Constructors

Constructor	Description
InverseMultiQuadricRadialBasisFunction()	Constructor.
InverseMultiQuadricRadialBasisFunction(double scale)	Constructor.

Method Summary

Modifier and Type	Method	Description
double	evaluate(double r)	Evaluates RBF at provided distance between two points.

Methods inherited from class java.lang.Object

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

Field Details

r02

private final double r02

Squared r0 value, which is a scale factor.

Constructor Details

InverseMultiQuadricRadialBasisFunction

public InverseMultiQuadricRadialBasisFunction(double scale)

Constructor.

Parameters:

scale - scale factor.

InverseMultiQuadricRadialBasisFunction

public InverseMultiQuadricRadialBasisFunction()

Constructor. Uses default scale factor, which is 1.0.

Method Details

evaluate

public double evaluate(double r)

Evaluates RBF at provided distance between two points.

Specified by:

evaluate in interface RadialBasisFunction

Parameters:

r - distance between two points.

Returns:

result of evaluating RBF.