OPS5 and XLISP (possible?)

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3 total messages Started by Seth Chaiklin Tue, 29 Sep 1992 02:43

#195

Author: Seth Chaiklin
Date: Tue, 29 Sep 1992 02:43

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Greetings LISP fans,

I have a copy of XLISP-PLUS running on my PC, and I have a copy of
the production system language called OPS5 as well.  Has anyone
tried to run OPS5 under XLISP?  The first problem that I have encountered
is that OPS5 uses a proclaim functionthat XLISP does not  understand.
I will start to track down a Common Lisp manual and try to
figure it out, but if anyone has already tried this, then I would
appreciate hearing about it.  

Along the same lines, ifanyone knows of similar production system
languages that can run under XLISP, then I would appreciate
knowing about them.

Ultimate interest....to teach some psychology students about cognitive
modeling.

Cheers,
  Seth Chaiklin

Re: OPS5 and XLISP (possible?)

#196

Author: David Betz
Date: Tue, 29 Sep 1992 16:47

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There is a version of OPS5 that works with XLISP posted in the lisp
conference on BIX.

Re: OPS5 and XLISP (possible?)

#199

Author: Dave Andrews
Date: Wed, 30 Sep 1992 14:30

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In article <72887@apple.Apple.COM> dbetz@Apple.COM (David Betz) writes:
>There is a version of OPS5 that works with XLISP posted in the lisp
>conference on BIX.

I did that conversion a few years ago when I was really just learning
Lisp, and knew nothing about OPS5.  The code isn't pretty in spots,
but the changes I made were well flagged.

Unless somebody else has fiddled with it, it ONLY worked under one
of David's "beta" releases of XLISP 2.0 (2.0T5, as I recall).  If you
snag a copy, you will probably have to fiddle with it to some minor
extent to get it running.

It was not a speed demon, but by golly it fired productions.

- David Andrews
  dandrews@bilver.oau.org

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