com.numericalmethod.suanshu.optimization.multivariate.unconstrained.c2.steepestdescent

Class GaussNewtonMinimizer.MySteepestDescent

java.lang.Object

com.numericalmethod.suanshu.optimization.multivariate.unconstrained.c2.steepestdescent.SteepestDescentMinimizer

com.numericalmethod.suanshu.optimization.multivariate.unconstrained.c2.steepestdescent.GaussNewtonMinimizer.MySteepestDescent

All Implemented Interfaces:

Minimizer<C2OptimProblem,IterativeSolution<Vector>>, IterativeC2Minimizer, IterativeMinimizer<C2OptimProblem>, MultivariateMinimizer<C2OptimProblem,IterativeSolution<Vector>>, Optimizer<C2OptimProblem,IterativeSolution<Vector>>

Enclosing class:

GaussNewtonMinimizer

protected static class GaussNewtonMinimizer.MySteepestDescent
extends SteepestDescentMinimizer

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	GaussNewtonMinimizer.MySteepestDescent.GaussNewtonImpl an implementation of the Gauss-Newton algorithm.

Nested classes/interfaces inherited from class com.numericalmethod.suanshu.optimization.multivariate.unconstrained.c2.steepestdescent.SteepestDescentMinimizer

SteepestDescentMinimizer.SteepestDescentImpl

Field Summary

Fields inherited from class com.numericalmethod.suanshu.optimization.multivariate.unconstrained.c2.steepestdescent.SteepestDescentMinimizer

epsilon, maxIterations

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	MySteepestDescent(double epsilon, int maxIterations)

Method Summary

Modifier and Type	Method and Description
IterativeSolution<Vector>	solve(C2OptimProblem problem) Solve a minimization problem with a C2 objective function.

Methods inherited from class java.lang.Object

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

Constructor Detail

MySteepestDescent

protected MySteepestDescent(double epsilon,
                            int maxIterations)

Method Detail

solve

public IterativeSolution<Vector> solve(C2OptimProblem problem)

Description copied from class: SteepestDescentMinimizer

Solve a minimization problem with a C² objective function.

Specified by:

solve in interface Optimizer<C2OptimProblem,IterativeSolution<Vector>>

Specified by:

solve in class SteepestDescentMinimizer

Parameters:

problem - a minimization problem with a C² objective function

Returns:

a minimizer