However much I despise closed source, proprietary software, occasionally I have to deal with it. And sometimes there isn't (currently) anything in the OSS world that fills the niche a closed source program might. Mathcad seems to be one of those: a closed source, Windows only "engineer's scratchpad" that is an interesting concept, and somebody must like it because it's been around a while. While Mathcad seems interesting for quickly prototyping and crunching out equations, the reusability and flexibility of it's "language" leaves much to be desired. For example, even though Mathcad has loops, I can't figure out how to make them work on a list of files. The only way to really automate Mathcad appears to be through COM or VBScript (including Excel), also not my ideal technologies of choice. But at least VB is Turing complete, so I started digging up examples of that.
Looking in some of the directories of Mathcad, though, I find
Does anyone know what the possibilities are for automating Mathcad via Prolog or LISP?