Writing Matlab files from C

Normally I'm not a fan of closed tools and even less a fan of closed file formats, but lately I've been struggling with some numerical code and the FOSS tools haven't been working well enough (which is a topic for another day). Simply put, I need something that does matrix arithmetic correctly and that is easy to manipulate/debug data structures in. I could use SciPy, but I've never liked Python and Matlab makes what I need trivial. Read more