com.imsl.math

Interface MinUncon.Derivative

All Superinterfaces:

MinUncon.Function

All Known Implementing Classes:

MinUnconEx2

Enclosing class:

MinUncon

public static interface MinUncon.Derivative
extends MinUncon.Function

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

Method Summary

Modifier and Type	Method and Description
double	g(double x) Public interface for the smooth function of a single variable to be minimized.

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

f

Method Detail

g

double g(double x)

Public interface for the smooth function of a single variable to be minimized.

Parameters:

x - a double, the point at which the derivative of the function is to be evaluated

Returns:

a double, the value of the derivative of the function at x