> The J "dialect" of APL (http://www.jsoftware.com, essentially the > continuation of Ken Iverson's development efforts after APL) is a great tool > for thinking about generalised operations on vectors, matrices, cubes, etc.
There's a Plan 9 port of J 3.02 in /n/sources/contrib/miller/j/8.j 386 executable only, as I don't have permission to share source, but I can compile for other $objtypes on request.