Top Description Methods
org.apache.commons.math3.analysis

public Interface MultivariateVectorFunction

Known Direct Subinterfaces
org.apache.commons.math3.analysis.differentiation.MultivariateDifferentiableVectorFunction, org.apache.commons.math3.analysis.DifferentiableMultivariateVectorFunction
Known Direct Implementers
org.apache.commons.math3.analysis.differentiation.GradientFunction
An interface representing a multivariate vectorial function.
Since
2.0

Method Summary

Modifier and TypeMethod and Description
public double[]

Returns:

function value for the given point
value(double[]
point at which the function must be evaluated
point)

Compute the value for the function at the given point.

Method Detail

valueback to summary
public double[] value(double[] point) throws IllegalArgumentException

Compute the value for the function at the given point.

Parameters
point:double[]

point at which the function must be evaluated

Returns:double[]

function value for the given point

Exceptions
IllegalArgumentException:
if point's dimension is wrong