Package org.hipparchus.analysis

Interface MultivariateVectorFunction

All Known Subinterfaces:

MultivariateDifferentiableVectorFunction

All Known Implementing Classes:

GradientFunction

public interface MultivariateVectorFunction

An interface representing a multivariate vectorial function.

Method Summary

Modifier and Type	Method	Description
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 point's dimension is wrong