org.apache.commons.math3.fitting.leastsquares

Interface MultivariateJacobianFunction

All Known Subinterfaces:

ValueAndJacobianFunction

public interface MultivariateJacobianFunction

A interface for functions that compute a vector of values and can compute their derivatives (Jacobian).

Since:

3.3

Method Summary

Modifier and Type	Method and Description
Pair<RealVector,RealMatrix>	value(RealVector point) Compute the function value and its Jacobian.

Method Detail

value

Pair<RealVector,RealMatrix> value(RealVector point)

Compute the function value and its Jacobian.

Parameters:

point - the abscissae

Returns:

the values and their Jacobian of this vector valued function.