matrix-local.h File Reference

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Data Structures
struct	Pmatrix
	package matrice More...

Macros
#define	MATRIX_UNDEFINED   ((Pmatrix) NULL)
#define	matrix_free(m)   (free(m), (m)=(Pmatrix) NULL)
	Allocation et desallocation d'une matrice. More...
#define	MATRIX_ELEM(matrix, i, j)    ((matrix)->coefficients[(((j)-1)*((matrix)->number_of_lines))+((i)-1)])
	Macros d'acces aux elements d'une matrice. More...
#define	MATRIX_DENOMINATOR(matrix)   ((matrix)->denominator)
	int MATRIX_DENONIMATOR(matrix): acces au denominateur global d'une matrice matrix More...
#define	MATRIX_NB_LINES(matrix)   ((matrix)->number_of_lines)
#define	MATRIX_NB_COLUMNS(matrix)   ((matrix)->number_of_columns)
#define	matrix_triangular_inferieure_p(a)    matrix_triangular_p(a, true)
	bool matrix_triangular_inferieure_p(matrice a): test de triangularite de la matrice a More...
#define	matrix_triangular_superieure_p(a)    matrix_triangular_p(a, false)
	bool matrix_triangular_superieure_p(matrice a, int n, int m): test de triangularite de la matrice a More...
#define	SUB_MATRIX_ELEM(matrix, i, j, level)
	MATRIX_RIGHT_INF_ELEM Permet d'acceder des sous-matrices dont le coin infe'rieur droit (i.e. More...

Typedefs
typedef struct Pmatrix	Smatrix

Macro Definition Documentation

MATRIX_DENOMINATOR

#define MATRIX_DENOMINATOR

(

matrix

)

((matrix)->denominator)

int MATRIX_DENONIMATOR(matrix): acces au denominateur global d'une matrice matrix

Definition at line 86 of file matrix-local.h.

MATRIX_ELEM

#define MATRIX_ELEM	(		matrix,
			i,
			j
	)		((matrix)->coefficients[(((j)-1)*((matrix)->number_of_lines))+((i)-1)])

Macros d'acces aux elements d'une matrice.

int MATRIX_ELEM(int * matrix, int i, int j): acces a l'element (i,j) de la matrice matrix.

Definition at line 80 of file matrix-local.h.

matrix_free

#define matrix_free

(

m

)

(free(m), (m)=(Pmatrix) NULL)

Allocation et desallocation d'une matrice.

Definition at line 73 of file matrix-local.h.

MATRIX_NB_COLUMNS

#define MATRIX_NB_COLUMNS

(

matrix

)

((matrix)->number_of_columns)

Definition at line 88 of file matrix-local.h.

MATRIX_NB_LINES

#define MATRIX_NB_LINES

(

matrix

)

((matrix)->number_of_lines)

Definition at line 87 of file matrix-local.h.

matrix_triangular_inferieure_p

#define matrix_triangular_inferieure_p

(

a

)

matrix_triangular_p(a, true)

bool matrix_triangular_inferieure_p(matrice a): test de triangularite de la matrice a

Definition at line 93 of file matrix-local.h.

matrix_triangular_superieure_p

#define matrix_triangular_superieure_p

(

a

)

matrix_triangular_p(a, false)

bool matrix_triangular_superieure_p(matrice a, int n, int m): test de triangularite de la matrice a

Definition at line 99 of file matrix-local.h.

MATRIX_UNDEFINED

#define MATRIX_UNDEFINED   ((Pmatrix) NULL)

Definition at line 70 of file matrix-local.h.

SUB_MATRIX_ELEM

#define SUB_MATRIX_ELEM	(		matrix,
			i,
			j,
			level
	)

Value:

  (matrix->coefficients[((j)-1+(level))*                                \
                        ((matrix)->number_of_lines) + (i) - 1 + (level)])

MATRIX_RIGHT_INF_ELEM Permet d'acceder des sous-matrices dont le coin infe'rieur droit (i.e.

le premier element) se trouve sur la diagonal

Definition at line 106 of file matrix-local.h.

Typedef Documentation

Smatrix

typedef struct Pmatrix Smatrix