Hello, everyone. I am writing a C code that uses quite a lot of matrix operations. I have written my own functions for matrix-matrix multiplication, hadamard (direct) and kronecker products. However, I am sure using BLAS will greatly enhance speed. I did quite a large search and found that I can use 'dgenn' for matrix-matrix multiplication and 'dhrrrr' for hadamard product (will always use double precision). On the other hand, I could not find a function to do the kronecker product.
Any hints? I tried to send this message ro R-devel, but always got a message saying it was rejected by filter match. Don't know what's wrong... Thank you in advance, Gabriel Margarido. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
