> It also does not help that the leading APL implementations cost thousands of dollars to license. I'm wondering what your opinion is of A+ (dialect of APL fr

> It also does not help that the leading APL implementations cost thousands of dollars to license. I'm wondering what your opinion is of A+ (dialect of APL from Morgan Stanley)? GPLv2 codebase, supposedly is/was used in a commercial context, so should be pretty stable. Unfortunately, the last activity on the project seems to be from 2008. To my uninitiated eye, it still appears to be the best thing out there for learning and dabbling in APL. The A+ website is at http://www.aplusdev.org/ http://www.aplusdev.org/