Revision 1e790220feb1cb3f461915da11954d8b7fcb4c6b authored by Martin Maechler on 23 December 2013, 00:00:00 UTC, committed by Gabor Csardi on 23 December 2013, 00:00:00 UTC
1 parent d1f70fa
cs_utils.h
#ifndef CS_UTILS_H
#define CS_UTILS_H
#include "cs.h"
#include "Mutils.h"
typedef cs *CSP ;
CSP Matrix_as_cs(CSP ans, SEXP x, Rboolean check_Udiag);
SEXP Matrix_cs_to_SEXP(CSP A, char *cl, int dofree);
#define AS_CSP(x) Matrix_as_cs((CSP)alloca(sizeof(cs)), x, TRUE)
#define AS_CSP__(x) Matrix_as_cs((CSP)alloca(sizeof(cs)), x, FALSE)
#if 0 /* unused */
css *Matrix_as_css(css *ans, SEXP x);
csn *Matrix_as_csn(csn *ans, SEXP x);
SEXP Matrix_css_to_SEXP(css *S, char *cl, int dofree, int m, int n);
SEXP Matrix_csn_to_SEXP(csn *N, char *cl, int dofree);
#endif
#endif
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