joptima

Class Minimizer

java.lang.Object

joptima.Minimizer

All Implemented Interfaces:

Uncmin_methods

public class Minimizer
extends java.lang.Object
implements Uncmin_methods

An object-oriented wrapper for UNCMIN Fortran-oid multi-variable function minimization routines. All the 1980's-paradigm ugliness is encapsulated within this class. If it ain't broken, don't fix it... :)

Constructor Summary

Constructors

Constructor and Description
Minimizer(Minimizable function)

Method Summary

Modifier and Type	Method and Description
double	f_to_minimize(double[] x)
void	gradient(double[] x, double[] g)
void	hessian(double[] x, double[][] h)
void	minimize()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Minimizer

public Minimizer(Minimizable function)

Method Detail

minimize

public void minimize()
              throws OptimizationException

Throws:

OptimizationException

f_to_minimize

public double f_to_minimize(double[] x)

Specified by:

f_to_minimize in interface Uncmin_methods

gradient

public void gradient(double[] x,
                     double[] g)

Specified by:

gradient in interface Uncmin_methods

hessian

public void hessian(double[] x,
                    double[][] h)

Specified by:

hessian in interface Uncmin_methods