Comment Re:scilab is better but french. (Score 5, Informative) 166
As others have pointed out, octave runs (mostly) unmodified matlab code. Scilab doesn't. However scilab is just close enough to matlab to be really annoying if you are used to matlab. I think that is really why octave is more popular than scilab (probably doesn't have anything to do with scilab being more French but who knows.) Don't want to pay $$$$ for matlab? Install otave for free and do almost everything you would normally do with matlab w/o relearning much of anything. One thing about octave though is that the graphics aren't as nice as scilab and aren't nearly as nice as matlab. I am not to excited about the gui (even use the cli on the latest version of matlab) but hopefully this new version will make the graphics in octave more in line with the other packages.