la.h File Reference

Wrapper headers for BLAS/LAPACK. More...

#include <grass/config.h>
#include <stdio.h>
#include <grass/defs/la.h>

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Data Structures
struct	matrix_

Macros
#define	GRASS_LA_H
#define	MAX_POS   1 /* Indicates maximum value */
#define	MAX_NEG   -1 /* Indicates minimum value */
#define	MAX_ABS   0 /* Indicates absolute value */
#define	DO_COMPACT   0 /* Eliminate unnecessary rows (cols) in matrix */
#define	NO_COMPACT   1 /* ... or not */

Typedefs
typedef struct matrix_	mat_struct
typedef mat_struct	vec_struct

Enumerations
enum	mat_type { NONSYM , SYM , HERMITIAN }
enum	mat_spec { MATRIX_ , ROWVEC_ , COLVEC_ }
enum	vtype { RVEC , CVEC }

Detailed Description

Wrapper headers for BLAS/LAPACK.

This program is free software under the GNU General Public License (>=v2). Read the file COPYING that comes with GRASS for details.

Author

David D. Gray, ddgra.nosp@m.y@ar.nosp@m.macde.nosp@m..dem.nosp@m.on co uk

GRASS GIS Development Team

Date

2000-2007

Definition in file la.h.

Macro Definition Documentation

DO_COMPACT

#define DO_COMPACT   0 /* Eliminate unnecessary rows (cols) in matrix */

Definition at line 35 of file la.h.

GRASS_LA_H

#define GRASS_LA_H

Definition at line 24 of file la.h.

MAX_ABS

#define MAX_ABS   0 /* Indicates absolute value */

Definition at line 33 of file la.h.

MAX_NEG

#define MAX_NEG   -1 /* Indicates minimum value */

Definition at line 32 of file la.h.

MAX_POS

#define MAX_POS   1 /* Indicates maximum value */

Definition at line 31 of file la.h.

NO_COMPACT

#define NO_COMPACT   1 /* ... or not */

Definition at line 36 of file la.h.

Typedef Documentation

mat_struct

typedef struct matrix_ mat_struct

vec_struct

typedef mat_struct vec_struct

Definition at line 67 of file la.h.

Enumeration Type Documentation

mat_spec

enum mat_spec

Enumerator
MATRIX_
ROWVEC_
COLVEC_

Definition at line 43 of file la.h.

mat_type

enum mat_type

Enumerator
NONSYM
SYM
HERMITIAN

Definition at line 42 of file la.h.

vtype

enum vtype

Enumerator
RVEC
CVEC

Definition at line 44 of file la.h.