igeo

Class IPiecewisePolynomialFunction

java.lang.Object

igeo.IPiecewiseFunction

igeo.IPiecewisePolynomialFunction

All Implemented Interfaces:

IFunction

Direct Known Subclasses:

IBSplineBasisFunction.IBSplineBasisSubFunction

public class IPiecewisePolynomialFunction
extends IPiecewiseFunction

Implementation of piecewise function out of multiple IPolynominalFunction

Author:

Satoru Sugihara

Field Summary

Fields inherited from class igeo.IPiecewiseFunction

domains, functions

Constructor Summary

Constructors

Constructor and Description
IPiecewisePolynomialFunction()
IPiecewisePolynomialFunction(double[] dom)
IPiecewisePolynomialFunction(IPiecewisePolynomialFunction p)

Method Summary

Methods

Modifier and Type	Method and Description
void	add(IPiecewisePolynomialFunction p)
void	add(IPolynomialFunction p)
void	differentiate()
IPiecewisePolynomialFunction	dup()
void	init(IPiecewisePolynomialFunction p)
void	mul(double a)
void	mul(IPolynomialFunction p)
void	setFunction(int idx, IPiecewisePolynomialFunction f)
java.lang.String	toString()

Methods inherited from class igeo.IPiecewiseFunction

eval, getIndexOfDomain, getIndexOfDomain, getNumberOfDomains, init, init, init, init, lowerBoundOfDomain, setDomain, setFunction, upperBoundOfDomain

Methods inherited from class java.lang.Object

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

Constructor Detail

IPiecewisePolynomialFunction

public IPiecewisePolynomialFunction(double[] dom)

IPiecewisePolynomialFunction

public IPiecewisePolynomialFunction()

IPiecewisePolynomialFunction

public IPiecewisePolynomialFunction(IPiecewisePolynomialFunction p)

Method Detail

dup

public IPiecewisePolynomialFunction dup()

Specified by:

dup in interface IFunction

Overrides:

dup in class IPiecewiseFunction

init

public void init(IPiecewisePolynomialFunction p)

setFunction

public void setFunction(int idx,
               IPiecewisePolynomialFunction f)

mul

public void mul(double a)

mul

public void mul(IPolynomialFunction p)

differentiate

public void differentiate()

add

public void add(IPolynomialFunction p)

add

public void add(IPiecewisePolynomialFunction p)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object