Sup. Can you guys show me a list of PL's that have fast/easy matrix operations. I am thinking of languages like Matlab where you can play with matrices, multiply, do eigen analysis, etc. without having to do loops and so on. I am working with mostly 3D data right now, so the ability to view 3D images would be nice too. Also nice would be if it came with libraries that have geometry stuff like triangulation, convex hull, and so on.