Displaying 2 results from an estimated 2 matches for "opts_len".
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2019 May 11
1
R problems with lapack with gfortran
...d
for a in *.f; do gfortran -fsyntax-only -fc-prototypes-external $a >
${a%.f}.h; done
in the src/modules/lapack directory. This generates header
files which contain prototypes like
int ilaenv_ (int *ispec, char *name, char *opts, int *n1, int *n2, int
*n3, int *n4, size_t name_len, size_t opts_len);
void dlacn2_ (int *n, double *v, double *x, int *isgn, double *est, int
*kase, int *isave);
void dlaln2_ (int_least32_t *ltrans, int *na, int *nw, double *smin,
double *ca, double *a, int *lda, double *d1, double *d2, double *b, int
*ldb, double *wr, double *wi, double *x, int *ldx, double *sc...
2019 May 04
4
R problems with lapack with gfortran
On Sat, May 04, 2019 at 06:42:47PM +0200, Thomas K?nig wrote:
>
> > - figure out Fortran2003 specification for C/Fortran interoperability
> > -- this _sounds_ like the right solution, but I don't think many
> > understand how to use it and what is implied (in particular, will
> > it require making changes to LAPACK itself?)
>
> That would actually be fairly