bpmnr/nr_levmar.c File Reference

Detailed Description

These routines have been written by : and were released under GPL

Manolis Lourakis Institute of Computer Science, Foundation for Research and Technology - Hellas, Heraklion, Crete, Greece

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Levenberg - Marquardt non-linear minimization algorithm Copyright (C) 2004 Manolis Lourakis (lourakis@ics.forth.gr) Institute of Computer Science, Foundation for Research & Technology - Hellas Heraklion, Crete, Greece.

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

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Changes: BM. Modified the names of the routines somewhat to have them correspond to the rest of libbpm

Definition in file nr_levmar.c.

#include <bpm/bpm_messages.h>
#include <bpm/bpm_nr.h>

Include dependency graph for nr_levmar.c:

Go to the source code of this file.

Defines

#define __MIN__(x, y)

#define __MAX__(x, y)

Functions

void nr_trans_mat_mat_mult (double *a, double *b, int n, int m)

void nr_fdif_forw_jac_approx (void(*func)(double *p, double *hx, int m, int n, void *adata), double *p, double *hx, double *hxx, double delta, double *jac, int m, int n, void *adata)

void nr_fdif_cent_jac_approx (void(*func)(double *p, double *hx, int m, int n, void *adata), double *p, double *hxm, double *hxp, double delta, double *jac, int m, int n, void *adata)

void nr_lmchkjac (void(*func)(double *p, double *hx, int m, int n, void *adata), void(*jacf)(double *p, double *j, int m, int n, void *adata), double *p, int m, int n, void *adata, double *err)

int nr_lmcovar (double *JtJ, double *C, double sumsq, int m, int n)

int nr_lmder (void(*func)(double *p, double *hx, int m, int n, void *adata), void(*jacf)(double *p, double *j, int m, int n, void *adata), double *p, double *x, int m, int n, int itmax, double opts[4], double info[LM_INFO_SZ], double *work, double *covar, void *adata)

int nr_lmdif (void(*func)(double *p, double *hx, int m, int n, void *adata), double *p, double *x, int m, int n, int itmax, double opts[5], double info[LM_INFO_SZ], double *work, double *covar, void *adata)

int nr_ax_eq_b_LU (double *A, double *B, double *x, int m)

int nr_lmder_bc (void(*func)(double *p, double *hx, int m, int n, void *adata), void(*jacf)(double *p, double *j, int m, int n, void *adata), double *p, double *x, int m, int n, double *lb, double *ub, int itmax, double opts[4], double info[LM_INFO_SZ], double *work, double *covar, void *adata)

void lmbc_dif_func (double *p, double *hx, int m, int n, void *data)

void lmbc_dif_jacf (double *p, double *jac, int m, int n, void *data)

int nr_lmdif_bc (void(*func)(double *p, double *hx, int m, int n, void *adata), double *p, double *x, int m, int n, double *lb, double *ub, int itmax, double opts[5], double info[LM_INFO_SZ], double *work, double *covar, void *adata)


Defines
#define	__MIN__(x, y)
#define	__MAX__(x, y)
Functions
void	nr_trans_mat_mat_mult (double a, double b, int n, int m)
void	nr_fdif_forw_jac_approx (void(func)(double p, double hx, int m, int n, void adata), double p, double hx, double hxx, double delta, double jac, int m, int n, void *adata)
void	nr_fdif_cent_jac_approx (void(func)(double p, double hx, int m, int n, void adata), double p, double hxm, double hxp, double delta, double jac, int m, int n, void *adata)
void	nr_lmchkjac (void(func)(double p, double hx, int m, int n, void adata), void(jacf)(double p, double j, int m, int n, void adata), double p, int m, int n, void adata, double *err)
int	nr_lmcovar (double JtJ, double C, double sumsq, int m, int n)
int	nr_lmder (void(func)(double p, double hx, int m, int n, void adata), void(jacf)(double p, double j, int m, int n, void adata), double p, double x, int m, int n, int itmax, double opts[4], double info[LM_INFO_SZ], double work, double covar, void *adata)
int	nr_lmdif (void(func)(double p, double hx, int m, int n, void adata), double p, double x, int m, int n, int itmax, double opts[5], double info[LM_INFO_SZ], double work, double covar, void *adata)
int	nr_ax_eq_b_LU (double A, double B, double *x, int m)
int	nr_lmder_bc (void(func)(double p, double hx, int m, int n, void adata), void(jacf)(double p, double j, int m, int n, void adata), double p, double x, int m, int n, double lb, double ub, int itmax, double opts[4], double info[LM_INFO_SZ], double work, double covar, void *adata)
void	lmbc_dif_func (double p, double hx, int m, int n, void *data)
void	lmbc_dif_jacf (double p, double jac, int m, int n, void *data)
int	nr_lmdif_bc (void(func)(double p, double hx, int m, int n, void adata), double p, double x, int m, int n, double lb, double ub, int itmax, double opts[5], double info[LM_INFO_SZ], double work, double covar, void *adata)