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- Newsgroups: comp.lang.pascal
- Path: sparky!uunet!elroy.jpl.nasa.gov!jato!csi!rrunner!eldred
- From: eldred@rrunner.jpl.nasa.gov (Dan Eldred)
- Subject: Matrix routines in pascal
- Message-ID: <1992Jul29.162918.13707@csi.jpl.nasa.gov>
- Sender: usenet@csi.jpl.nasa.gov (Network Noise Transfer Service)
- Nntp-Posting-Host: rrunner
- Organization: Jet Propulsion Laboratory
- Distribution: usa
- Date: Wed, 29 Jul 1992 16:29:18 GMT
- Lines: 13
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-
- For people who attempt to do numerical programming in pascal: how
- do you handle matrices? In particular, what approach do you use to
- create general purpose routines like matrix multiply, inversion,
- eigensystems, etc.? If you have a pascal compiler that allows
- conformant arrays, this is pretty easy--either do Fortran style
- calls in which the dimensions are passed as parameters, or pass
- a record structure which has the dimensions embedded. But I'm
- having trouble coming up with a satisfactory strategy for ANS
- pascal (i.e. Think Pascal 4.0 on the Mac). Suggestions?
-
- - Dan
-
-