egsl.h File Reference

#include <gsl/gsl_vector.h>
#include <gsl/gsl_matrix.h>

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Classes
struct	egsl_val
Typedefs
typedef struct egsl_val	val
Functions
void	egsl_add_to (val v1, val v2)
void	egsl_add_to_col (val v1, size_t j, val v2)
val	egsl_alloc (size_t rows, size_t columns)
val	egsl_alloc_in_context (int cid, size_t rows, size_t cols)
double	egsl_atm (val, size_t i, size_t j)
double *	egsl_atmp (val v, size_t i, size_t j)
double	egsl_atv (val, size_t i)
val	egsl_compose_col (val v1, val v2)
val	egsl_compose_row (val v1, val v2)
void	egsl_error (void)
void	egsl_expect_size (val v, size_t rows, size_t cols)
void	egsl_free (void)
gsl_matrix *	egsl_gslm (val v)
val	egsl_inverse (val)
val	egsl_mult (val, val)
double	egsl_norm (val)
val	egsl_ones (size_t rows, size_t columns)
void	egsl_pop ()
void	egsl_pop_named (const char *name)
void	egsl_print (const char *str, val)
void	egsl_print_spectrum (const char *s, val v)
void	egsl_print_stats (void)
val	egsl_promote (val v)
void	egsl_push ()
void	egsl_push_named (const char *name)
val	egsl_rot (double theta)
val	egsl_scale (double, val)
val	egsl_sub (val, val)
val	egsl_sum (val, val)
val	egsl_sum3 (val, val, val)
void	egsl_symm_eig (val v, double *eigenvalues, val *eigenvectors)
val	egsl_transpose (val)
void	egsl_v2a (val, double *)
void	egsl_v2da (val, double *)
gsl_matrix *	egsl_v2gslm (val)
void	egsl_v2vec (val, gsl_vector *)
val	egsl_vers (double theta)
val	egsl_vFa (size_t rows, const double *)
val	egsl_vFda (size_t rows, size_t columns, const double *)
val	egsl_vFgslm (const gsl_matrix *)
val	egsl_vFgslv (const gsl_vector *)
val	egsl_zeros (size_t rows, size_t columns)

---

Typedef Documentation

typedef struct egsl_val val

Definition at line 18 of file egsl.h.

---

Function Documentation

void egsl_add_to	(	val	v1,
		val	v2
	)

void egsl_add_to_col	(	val	v1,
		size_t	j,
		val	v2
	)

val egsl_alloc	(	size_t	rows,
		size_t	columns
	)

val egsl_alloc_in_context	(	int	cid,
		size_t	rows,
		size_t	cols
	)

double egsl_atm	(	val	,
		size_t	i,
		size_t	j
	)

double* egsl_atmp	(	val	v,
		size_t	i,
		size_t	j
	)

double egsl_atv	(	val	,
		size_t	i
	)

val egsl_compose_col	(	val	v1,
		val	v2
	)

val egsl_compose_row	(	val	v1,
		val	v2
	)

void egsl_error

(

void

)

void egsl_expect_size	(	val	v,
		size_t	rows,
		size_t	cols
	)

Private implementations things

void egsl_free

(

void

)

gsl_matrix* egsl_gslm

(

val

v

)

val egsl_inverse

(

val

)

val egsl_mult	(	val	,
		val
	)

double egsl_norm

(

val

)

val egsl_ones	(	size_t	rows,
		size_t	columns
	)

void egsl_pop

(

)

void egsl_pop_named

(

const char *

name

)

void egsl_print	(	const char *	str,
		val
	)

void egsl_print_spectrum	(	const char *	s,
		val	v
	)

Prints eigenvalues and eigenvectors of a symmetric matrix

void egsl_print_stats

(

void

)

val egsl_promote

(

val

v

)

Creates a copy of v in the previous context.

void egsl_push

(

)

void egsl_push_named

(

const char *

name

)

val egsl_rot

(

double

theta

)

val egsl_scale	(	double	,
		val
	)

Operations among values

val egsl_sub	(	val	,
		val
	)

val egsl_sum	(	val	,
		val
	)

val egsl_sum3	(	val	,
		val	,
		val
	)

void egsl_symm_eig	(	val	v,
		double *	eigenvalues,
		val *	eigenvectors
	)

val egsl_transpose

(

val

)

void egsl_v2a	(	val	,
		double *
	)

Copies a VECTOR value into array

void egsl_v2da	(	val	,
		double *
	)

Copies a MATRIX value into array (row1 .. rown)

gsl_matrix* egsl_v2gslm

(

val

)

void egsl_v2vec	(	val	,
		gsl_vector *
	)

Copies a vector value into a gsl_vector

val egsl_vers

(

double

theta

)

val egsl_vFa	(	size_t	rows,
		const double *
	)

val egsl_vFda	(	size_t	rows,
		size_t	columns,
		const double *
	)

val egsl_vFgslm

(

const gsl_matrix *

)

val egsl_vFgslv

(

const gsl_vector *

)

val egsl_zeros	(	size_t	rows,
		size_t	columns
	)