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FBacktrackingLineSearch Class Reference

#include <FBacktrackingLineSearch.hpp>

Inheritance diagram for FBacktrackingLineSearch:

[legend]Collaboration diagram for FBacktrackingLineSearch:

[legend]List of all members.

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Detailed Description

Backtracking Line Search.

Author:

Bernard De Cuyper

Version:

1.20

Date:

01/11/2004

Remarks:

Tornado1.1 Line Search for NonLinear Solver

 
Purpose:        Backtracking Line Search for NonLinear Solver

Papers: "A New Gradient Descent Method for Unconstrained Optimization.",
                Niculai Andrei, Report 2003, Research Institut for Informatics, Bucharest, Romania.

                "Course Notes for MS4327 Optimisation", J. Kinsella, course March 30, 2004,
                University of ?.

                "Unconstrained Optimization" P.E. Frandsen, K. Jonasson, H.B. Nielsen O. Tingleff,
                Lecture 23/8/1999, Dep. of Mathematical Modeling, Technical University of Lyngby,                       Denmark.

                

@ Copyrights: Bernard De Cuyper 2004, Eggs & Pictures. MIT/Open BSD copyright model.

Public Methods
	FBacktrackingLineSearch (int maxIterations, double aalpha=0.0001, double as=0.8, double epsilon=1.0e-4)
virtual	~FBacktrackingLineSearch ()
virtual double	find (FloatVector *x, AbsFObjectiveFn *fn, FloatVector *d)
Private Attributes
double	alpha
double	s
FloatVector *	xd
FloatVector *	f1

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The documentation for this class was generated from the following files:

• FBacktrackingLineSearch.hpp
• FBacktrackingLineSearch.cpp

Restoreinpaint sourceforge project `C++/Java Image Processing, Restoration, Inpainting Project'.

Bernard De Cuyper: Open Project Leader: Concept, design and development. Bernard De Cuyper & Eddy Fraiha 2002, 2003. Bernard De Cuyper 2004. Open and free, for friendly usage only. Modifications on Belgium ground of this piece of artistic work, by governement institutions or companies, must be notified to Bernard De Cuyper.