Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!usc!zaphod.mps.ohio-state.edu!unix.cis.pitt.edu!mgkst1 From: mgkst1@unix.cis.pitt.edu (Michael G Koopman) Newsgroups: comp.lang.apl Subject: APL, J syntax descriptions; PD software Summary: Where to find descriptions, manuals, PD software? Keywords: APL, J, PD, manual, texts, compilers Message-ID: <129234@unix.cis.pitt.edu> Date: 17 May 91 00:19:03 GMT Organization: University of Pittsburgh Lines: 12 Any suggestions on the best texts, manuals, dialogs, libraries of APL, APL2, J syntax and routines? Are there good sources of PD APL, J interpreters and routines? I am especially interested in software for SGI workstations. I used APL long ago, ran into a regular user and now hope to rediscover APL. Are there any compilers for APL variants? If not what makes a compiler for APL so difficult? With the almost advent of Fortran 90 is anyone considering these compiler designs with respect to APL designs? Thanks, Mike K.