com.imsl.math
Interface NonlinLeastSquares.Jacobian

All Superinterfaces:

NonlinLeastSquares.Function

Enclosing class:

NonlinLeastSquares

public static interface NonlinLeastSquares.Jacobian
extends NonlinLeastSquares.Function

Public interface for the user supplied function to the NonlinLeastSquares object.

Method Summary

void	jacobian(double[] x, double[][] jacobian) Public interface for the nonlinear least squares function.

Methods inherited from interface com.imsl.math.NonlinLeastSquares.Function

f

Method Detail

jacobian

void jacobian(double[] x,
              double[][] jacobian)

Public interface for the nonlinear least squares function.

Parameters:

x - is a double array containing the point at which the Jacobian of the function is to be evaluated

jacobian - is a double matrix containing the returned value of the Jacobian of the function at x