blang.engines.internals

Class Spline.MonotoneCubicSpline

java.lang.Object

blang.engines.internals.Spline

blang.engines.internals.Spline.MonotoneCubicSpline

All Implemented Interfaces:

org.apache.commons.math3.analysis.UnivariateFunction

Enclosing class:

Spline

public static class Spline.MonotoneCubicSpline
extends Spline

Nested Class Summary

Nested classes/interfaces inherited from class blang.engines.internals.Spline

Spline.LinearSpline, Spline.MonotoneCubicSpline

Field Summary

Fields

Modifier and Type	Field and Description
double[]	mM
double[]	mX
double[]	mY

Constructor Summary

Constructors

Constructor and Description
MonotoneCubicSpline(double[] x, double[] y)

Method Summary

Modifier and Type	Method and Description
double	interpolate(double x) Interpolates the value of Y = f(X) for given X.
java.lang.String	toString()

Methods inherited from class blang.engines.internals.Spline

createLinearSpline, createMonotoneCubicSpline, createSpline, value

Methods inherited from class java.lang.Object

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

Field Detail

mX

public double[] mX

mY

public double[] mY

mM

public double[] mM

Constructor Detail

MonotoneCubicSpline

public MonotoneCubicSpline(double[] x,
                           double[] y)

Method Detail

interpolate

public double interpolate(double x)

Description copied from class: Spline

Interpolates the value of Y = f(X) for given X. Clamps X to the domain of the spline.

Specified by:

interpolate in class Spline

Parameters:

x - The X value.

Returns:

The interpolated Y = f(X) value.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object