com.imsl.math

Interface ZeroSystem.Function

All Known Subinterfaces:

ZeroSystem.Jacobian

Enclosing class:

ZeroSystem

public static interface ZeroSystem.Function

Public interface for user supplied function to ZeroSystem object.

Method Summary

Modifier and Type	Method and Description
void	f(double[] x, double[] f) Returns the value of the function at the given point.

Method Detail

f

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

Returns the value of the function at the given point.

Parameters:

x - a double array of length n which contains the point at which the functions are to be evaluated. The contents of this array must not be altered by this function.

f - a double array of length n which contains the value of the function at x .