#include "Mdefines.h"
#include "cs-etc.h"
#include "cholmod-etc.h"
#include "Csparse.h"

Macros
#define	MKMS(_FORMAT_, ...) mkString(Matrix_sprintf(_FORMAT_, __VA_ARGS__))

Functions
SEXP	CsparseMatrix_validate_maybe_sorting (SEXP x)

SEXP	dgCMatrix_lusol (SEXP a, SEXP b)

SEXP	dgCMatrix_qrsol (SEXP a, SEXP b, SEXP order)

SEXP	dgCMatrix_cholsol (SEXP at, SEXP b)

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

SEXP	dtCMatrix_diag (SEXP obj, SEXP op)

SEXP	Csparse_dmperm (SEXP x, SEXP nans, SEXP seed)

SEXP	Csparse_writeMM (SEXP obj, SEXP file)

Macro Definition Documentation

◆ MKMS

#define MKMS	(	_FORMAT_,
		...
	)	mkString(Matrix_sprintf(_FORMAT_, __VA_ARGS__))

Function Documentation

◆ Csparse_dmperm()

SEXP Csparse_dmperm	(	SEXP	x,
		SEXP	nans,
		SEXP	seed
	)

Definition at line 312 of file Csparse.c.

References Matrix_cs_dmperm_results::cc, Matrix_cs_sparse::m, M2CXS(), Matrix_cs_dfree(), Matrix_cs_dmperm(), MCS_XTYPE_SET, Matrix_cs_sparse::n, Matrix_cs_dmperm_results::nb, Matrix_cs_dmperm_results::p, Matrix_cs_dmperm_results::q, Matrix_cs_dmperm_results::r, Matrix_cs_dmperm_results::rr, Matrix_cs_dmperm_results::s, and Matrix_cs_sparse::xtype.

◆ Csparse_writeMM()

SEXP Csparse_writeMM	(	SEXP	obj,
		SEXP	file
	)

Definition at line 376 of file Csparse.c.

References _, c, ERROR_INVALID_CLASS, GET_SLOT, M2CHS(), Matrix_uploSym, sparse_as_general(), sparse_as_kind(), valid, and VALID_CSPARSE.

◆ CsparseMatrix_validate_maybe_sorting()

SEXP CsparseMatrix_validate_maybe_sorting ( SEXP x )

Definition at line 7 of file Csparse.c.

References _, c, checkpi(), GET_SLOT, M2CHS(), Matrix_DimSym, Matrix_iSym, Matrix_pSym, and MKMS.

◆ dgCMatrix_cholsol()

SEXP dgCMatrix_cholsol	(	SEXP	at,
		SEXP	b
	)

Definition at line 98 of file Csparse.c.

References _, c, CHF2M(), M2CHS(), and Matrix_memcpy().

◆ dgCMatrix_lusol()

SEXP dgCMatrix_lusol	(	SEXP	a,
		SEXP	b
	)

Definition at line 50 of file Csparse.c.

References _, Matrix_cs_sparse::m, M2CXS(), Matrix_cs_lusol(), MCS_REAL, MCS_XTYPE_SET, and Matrix_cs_sparse::n.

◆ dgCMatrix_qrsol()

SEXP dgCMatrix_qrsol	(	SEXP	a,
		SEXP	b,
		SEXP	order
	)

Definition at line 69 of file Csparse.c.

References _, Matrix_cs_sparse::m, M2CXS(), Matrix_cs_qrsol(), Matrix_memcpy(), MCS_REAL, MCS_XTYPE_SET, and Matrix_cs_sparse::n.

◆ dtCMatrix_diag()

SEXP dtCMatrix_diag	(	SEXP	obj,
		SEXP	op
	)

Definition at line 179 of file Csparse.c.

References _, GET_SLOT, Matrix_permSym, Matrix_pSym, Matrix_uploSym, Matrix_xSym, strmatch(), and valid.

◆ strmatch()

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

static

Definition at line 167 of file Csparse.c.

References valid.

Referenced by dtCMatrix_diag().

Macros

Functions