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_gnn_lmbfgs Struct Reference

#include <gnn_lmbfgs.h>

Collaboration diagram for _gnn_lmbfgs:

[legend]

Data Fields
gnn_trainer	trainer
gsl_vector *	wnew
gsl_vector *	wold
gsl_vector *	gnew
gsl_vector *	gold
gsl_vector *	v
gsl_vector *	p
gnn_line *	line
gnn_line_search_type	alpha
double	step
double	tol
size_t	iteration
size_t	restart

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Field Documentation

gnn_line_search_type _gnn_lmbfgs::alpha

line search procedure Definition at line 109 of file gnn_lmbfgs.h.

gsl_vector* _gnn_lmbfgs::gnew

new gradient vector Definition at line 102 of file gnn_lmbfgs.h.

gsl_vector* _gnn_lmbfgs::gold

old gradient vector Definition at line 103 of file gnn_lmbfgs.h.

size_t _gnn_lmbfgs::iteration

Number of the current iteration Definition at line 114 of file gnn_lmbfgs.h.

gnn_line* _gnn_lmbfgs::line

line search buffers Definition at line 107 of file gnn_lmbfgs.h.

gsl_vector* _gnn_lmbfgs::p

auxiliary vector Definition at line 105 of file gnn_lmbfgs.h.

size_t _gnn_lmbfgs::restart

Number of iterations required to restart Definition at line 115 of file gnn_lmbfgs.h.

double _gnn_lmbfgs::step

Initial step taken to bracket search interval Definition at line 111 of file gnn_lmbfgs.h.

double _gnn_lmbfgs::tol

Required precision for line search procedure Definition at line 112 of file gnn_lmbfgs.h.

gnn_trainer _gnn_lmbfgs::trainer

Definition at line 99 of file gnn_lmbfgs.h.

gsl_vector* _gnn_lmbfgs::v

auxiliary vector Definition at line 104 of file gnn_lmbfgs.h.

gsl_vector* _gnn_lmbfgs::wnew

new parameter vector Definition at line 100 of file gnn_lmbfgs.h.

gsl_vector* _gnn_lmbfgs::wold

old parameter vector Definition at line 101 of file gnn_lmbfgs.h.

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The documentation for this struct was generated from the following file:

• gnn_lmbfgs.h

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