com.imsl.math
Interface NonlinLeastSquares.Function

All Known Subinterfaces:

NonlinLeastSquares.Jacobian

Enclosing interface:

NonlinLeastSquares

public static interface NonlinLeastSquares.Function

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

Method Summary

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

Method Detail

f

public void f(double[] x,
              double[] f)

Public interface for the nonlinear least-squares function.

Parameters:

x - a double array containing the point at which the function is to be evaluated. The contents of this array must not be altered by this function.

f - a double array containing the returned value of the function at x.