Package org.hortonmachine.gears.utils.math.interpolation.splines

Class Cubic

java.lang.Object

org.hortonmachine.gears.utils.math.interpolation.splines.Cubic

public class Cubic
extends Object

This class represents a cubic polynomial

Author:

Tim Lambert (http://www.cse.unsw.edu.au/~lambert/)

Constructor Summary

Constructors

Constructor	Description
Cubic(double a, double b, double c, double d)

Method Summary

Modifier and Type	Method	Description
double	eval(double u)	evaluate cubic

Methods inherited from class java.lang.Object

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

Constructor Detail

Cubic

public Cubic(double a,
             double b,
             double c,
             double d)

Method Detail

eval

public double eval(double u)

evaluate cubic