attrib.c File Reference

#include "Mdefines.h"

Go to the source code of this file.

Functions
SEXP	R_Dim_prod (SEXP dim)
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)
SEXP	R_symDN (SEXP dn)
void	cpyDN (SEXP dest, SEXP src, int J)
SEXP	DIMNAMES (SEXP obj, int mode)
void	SET_DIMNAMES (SEXP obj, int mode, SEXP value)
static R_xlen_t	strmatch (const char *s, SEXP nms)
SEXP	get_factor (SEXP obj, const char *nm)
void	set_factor (SEXP obj, const char *nm, SEXP val)
SEXP	R_set_factor (SEXP s_obj, SEXP s_nm, SEXP s_val, SEXP s_warn)

Function Documentation

cpyDN()

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

Definition at line 110 of file attrib.c.

Referenced by DIMNAMES(), and SET_DIMNAMES().

DIMNAMES()

SEXP DIMNAMES	(	SEXP	obj,
		int	mode )

Definition at line 132 of file attrib.c.

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

DimNames_is_symmetric()

int DimNames_is_symmetric

(

SEXP

dn

)

Definition at line 46 of file attrib.c.

References equalString().

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 38 of file attrib.c.

Referenced by DIMNAMES(), R_Matrix_as_matrix(), R_symDN(), and SET_DIMNAMES().

get_factor()

SEXP get_factor	(	SEXP	obj,
		const char *	nm )

Definition at line 180 of file attrib.c.

References GET_SLOT, Matrix_factorsSym, and strmatch().

Referenced by R_dense_bunchkaufman(), R_dense_cholesky(), R_dense_lu(), R_dense_schur(), R_sparse_cholesky(), R_sparse_lu(), and R_sparse_qr().

R_Dim_prod()

SEXP R_Dim_prod

(

SEXP

dim

)

Definition at line 5 of file attrib.c.

References _, and Matrix_offSym.

R_DimNames_is_symmetric()

SEXP R_DimNames_is_symmetric

(

SEXP

dn

)

Definition at line 64 of file attrib.c.

References DimNames_is_symmetric().

R_set_factor()

SEXP R_set_factor	(	SEXP	s_obj,
		SEXP	s_nm,
		SEXP	s_val,
		SEXP	s_warn )

Definition at line 220 of file attrib.c.

References _, Matrix_factorsSym, set_factor(), and TYPEOF.

R_symDN()

SEXP R_symDN

(

SEXP

dn

)

Definition at line 100 of file attrib.c.

References DimNames_is_trivial(), and symDN().

SET_DIMNAMES()

void SET_DIMNAMES	(	SEXP	obj,
		int	mode,
		SEXP	value )

Definition at line 151 of file attrib.c.

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

set_factor()

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

Definition at line 192 of file attrib.c.

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

Referenced by R_dense_bunchkaufman(), R_dense_cholesky(), R_dense_lu(), R_dense_schur(), R_set_factor(), R_sparse_cholesky(), R_sparse_lu(), and R_sparse_qr().

strmatch()

static R_xlen_t strmatch ( const char * s, SEXP nms )

static

Definition at line 170 of file attrib.c.

References TYPEOF.

Referenced by get_factor(), and set_factor().

symDN()

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

Definition at line 69 of file attrib.c.

Referenced by DIMNAMES(), gCgCMatrix_matmult(), geMatrix_matmult(), R_symDN(), SET_DIMNAMES(), and sparse_cholesky().