fr.cnes.sirius.patrius.math.analysis.polynomials

Interface PolynomialFunctionInterface

All Superinterfaces:

Serializable, UnivariateFunction

All Known Implementing Classes:

PolynomialChebyshevFunction, PolynomialFunction

public interface PolynomialFunctionInterface
extends UnivariateFunction

Represents an interface for polynomial functions.

Since:

4.11

Version:

$Id$

Author:

Alice Latourte

Method Summary

Modifier and Type	Method and Description
PolynomialFunctionInterface	derivative() Return the derivative date polynomial function.
double[]	getCoefficients() Get the polynomial coefficients.
int	getDegree() Return the polynomial degree.
PolynomialType	getPolynomialType() Return the type of this polynomial function.
PolynomialFunctionInterface	primitive(double abscissa0, double ordinate0) Return the primitive polynomial function.

Methods inherited from interface fr.cnes.sirius.patrius.math.analysis.UnivariateFunction

value

Method Detail

getDegree

int getDegree()

Return the polynomial degree.

Returns:

the polynomial degree

getCoefficients

double[] getCoefficients()

Get the polynomial coefficients.

Returns:

the polynomial coefficients

derivative

PolynomialFunctionInterface derivative()

Return the derivative date polynomial function.

Returns:

the derivative date polynomial function

primitive

PolynomialFunctionInterface primitive(double abscissa0,
                                      double ordinate0)

Return the primitive polynomial function.

Parameters:

abscissa0 - the abscissa of interest

ordinate0 - the function value at abscissa0

Returns:

the primitive polynomial function

getPolynomialType

PolynomialType getPolynomialType()

Return the type of this polynomial function.

Returns:

the type of this polynomial function