attrib.c File Reference

#include "Mdefines.h"
#include "attrib.h"

Go to the source code of this file.

Functions
int	DimNames_is_trivial (SEXP dn)
int	DimNames_is_symmetric (SEXP dn)
SEXP	R_DimNames_is_symmetric (SEXP dn)
void	symDN (SEXP dest, SEXP src, int J)
void	revDN (SEXP dest, SEXP src)
SEXP	R_symDN (SEXP dn)
SEXP	R_revDN (SEXP dn)
SEXP	get_symmetrized_DimNames (SEXP obj, int J)
SEXP	get_reversed_DimNames (SEXP obj)
void	set_symmetrized_DimNames (SEXP obj, SEXP dn, int J)
void	set_reversed_DimNames (SEXP obj, SEXP dn)
static int	strmatch (const char *x, SEXP valid)
static SEXP	append_to_named_list (SEXP x, const char *nm, SEXP val)
SEXP	get_factor (SEXP obj, const char *nm)
void	set_factor (SEXP obj, const char *nm, SEXP val)
SEXP	R_set_factor (SEXP obj, SEXP nm, SEXP val, SEXP warn)

Function Documentation

append_to_named_list()

static SEXP append_to_named_list ( SEXP  x, const char *  nm, SEXP  val  )

static

Definition at line 166 of file attrib.c.

Referenced by set_factor().

DimNames_is_symmetric()

int DimNames_is_symmetric

(

SEXP

dn

)

Definition at line 14 of file attrib.c.

References equal_character_vectors().

Referenced by dense_is_symmetric(), R_DimNames_is_symmetric(), and sparse_is_symmetric().

DimNames_is_trivial()

int DimNames_is_trivial

(

SEXP

dn

)

Definition at line 6 of file attrib.c.

Referenced by get_reversed_DimNames(), get_symmetrized_DimNames(), R_Matrix_as_matrix(), R_revDN(), R_symDN(), set_reversed_DimNames(), and set_symmetrized_DimNames().

get_factor()

SEXP get_factor	(	SEXP	obj,
		const char *	nm
	)

Definition at line 189 of file attrib.c.

References GET_SLOT, Matrix_factorsSym, strmatch(), and valid.

Referenced by dgCMatrix_orf(), dgCMatrix_trf(), dgeMatrix_trf(), dpCMatrix_trf(), dpoMatrix_trf(), dppMatrix_trf(), dspMatrix_trf(), and dsyMatrix_trf().

get_reversed_DimNames()

SEXP get_reversed_DimNames

(

SEXP

obj

)

Definition at line 120 of file attrib.c.

References DimNames_is_trivial(), GET_SLOT, Matrix_DimNamesSym, and revDN().

get_symmetrized_DimNames()

SEXP get_symmetrized_DimNames	(	SEXP	obj,
		int	J
	)

Definition at line 108 of file attrib.c.

References DimNames_is_trivial(), GET_SLOT, Matrix_DimNamesSym, and symDN().

Referenced by dense_marginsum(), dgCMatrix_dgeMatrix_matmult(), dspMatrix_matmult(), dsyMatrix_matmult(), and sparse_marginsum().

R_DimNames_is_symmetric()

SEXP R_DimNames_is_symmetric

(

SEXP

dn

)

Definition at line 32 of file attrib.c.

References DimNames_is_symmetric().

R_revDN()

SEXP R_revDN

(

SEXP

dn

)

Definition at line 98 of file attrib.c.

References DimNames_is_trivial(), and revDN().

R_set_factor()

SEXP R_set_factor	(	SEXP	obj,
		SEXP	nm,
		SEXP	val,
		SEXP	warn
	)

Definition at line 225 of file attrib.c.

References _, Matrix_factorsSym, and set_factor().

R_symDN()

SEXP R_symDN

(

SEXP

dn

)

Definition at line 88 of file attrib.c.

References DimNames_is_trivial(), and symDN().

revDN()

void revDN	(	SEXP	dest,
		SEXP	src
	)

Definition at line 68 of file attrib.c.

Referenced by get_reversed_DimNames(), R_revDN(), and set_reversed_DimNames().

set_factor()

void set_factor	(	SEXP	obj,
		const char *	nm,
		SEXP	val
	)

Definition at line 203 of file attrib.c.

References append_to_named_list(), GET_SLOT, Matrix_factorsSym, SET_SLOT, strmatch(), and valid.

Referenced by dgCMatrix_orf(), dgCMatrix_trf(), dgeMatrix_trf(), dpCMatrix_trf(), dpoMatrix_trf(), dppMatrix_trf(), dspMatrix_trf(), dsyMatrix_trf(), and R_set_factor().

set_reversed_DimNames()

void set_reversed_DimNames	(	SEXP	obj,
		SEXP	dn
	)

Definition at line 142 of file attrib.c.

References DimNames_is_trivial(), Matrix_DimNamesSym, revDN(), and SET_SLOT.

Referenced by dense_transpose(), and sparse_transpose().

set_symmetrized_DimNames()

void set_symmetrized_DimNames	(	SEXP	obj,
		SEXP	dn,
		int	J
	)

Definition at line 132 of file attrib.c.

References DimNames_is_trivial(), Matrix_DimNamesSym, SET_SLOT, and symDN().

Referenced by dense_as_general(), dense_band(), dense_force_symmetric(), dense_skewpart(), dense_symmpart(), diagonal_as_dense(), diagonal_as_sparse(), dpCMatrix_trf(), dpoMatrix_trf_(), dppMatrix_trf_(), dspMatrix_trf_(), dsyMatrix_trf_(), matrix_as_dense(), sparse_as_general(), sparse_band(), sparse_force_symmetric(), sparse_skewpart(), sparse_symmpart(), vector_as_dense(), and vector_as_sparse().

strmatch()

static int strmatch ( const char *  x, SEXP  valid  )

static

Definition at line 156 of file attrib.c.

References valid.

Referenced by get_factor(), and set_factor().

symDN()

void symDN	(	SEXP	dest,
		SEXP	src,
		int	J
	)

Definition at line 37 of file attrib.c.

Referenced by dgCMatrix_dgCMatrix_matmult(), dgeMatrix_matmult(), get_symmetrized_DimNames(), R_symDN(), and set_symmetrized_DimNames().