gsl_blas_sgemm ( alpha = 1, beta = 0 necessary? )

[Brian Gough]

Francisco J Molina writes:
 > I want to use gsl_blas_sgemm to multiplie to matrices: alpha would
 > be 1 and beta would be 0.
 > 
 > Do I have to introduce these as parameters?  I wonder if for those
 > particular values the matrices are multiplied by them.

The source code for that routine is in cblas/source_gemm_r.h if you
want to see how the case alpha=1,beta=0 is computed.

-- 
Brian