You need to link against -lRblas as well, since that is where the BLAS
library entry points are.
See `Writing R Extensions' for a platform-independent way to do this via
variables in Makevars (you need ${BLAS_LIBS) $(FLIBS)).
On Wed, 12 Oct 2005, Heather Turner wrote:
> Hi,
>
> I was wondering
Hi,
I was wondering if I could use the matprod function from array.c in my own C
routine. I tried the following as a test
/* my_matprod.c */
# include /* for REAL, SEXP etc */
# include /* array.c says need for dgemm */
/* following copied from array.c */
static void matprod(double *x, int
