org.apache.commons.math3.analysis
Interface MultivariateVectorFunction

All Known Subinterfaces:

DifferentiableMultivariateVectorFunction, MultivariateDifferentiableVectorFunction

All Known Implementing Classes:

GradientFunction

public interface MultivariateVectorFunction

An interface representing a multivariate vectorial function.

Since:

2.0

Version:

$Id: MultivariateVectorFunction.java 7703 2013-02-12 17:12:25Z CardosoP $

Method Summary

double[]

value(double[] point) Compute the value for the function at the given point.

Method Detail

value

double[] value(double[] point)
               throws IllegalArgumentException

Compute the value for the function at the given point.

Parameters:

point - point at which the function must be evaluated

Returns:

function value for the given point

Throws:

IllegalArgumentException - if points dimension is wrong