[PYTHON MATRIX-SIG] FAQ
Thu, 25 Apr 96 17:06:50 EDT
Here's my first step at creating a FAQ for this project. If anybody
else wants to take it up, please feel free. This is going to be very
free form, off the top of my head and unedited. Still, I anticipate
that it will be useful. Occaionally I will steal text entirely from
other people on the SIG without any attribution. I'll try to fix this
Written by Jim Hugunin (email@example.com) on April 25, 1996.
1) What's Numerical Python?
Here should really go Paul's humorous depiction of Monty's more
serious brother, but I don't have that right now, so the high level
stuff will have to wait.
2) Where do I get it?
This is the latest version. New versions will be made available at
3) Is there any documentation?
There's incomplete online documentation written by David Ascher for a
course he taught using Numerical Python at:
There's a paper soon to be published in Computers and Physics written
by Dubois, Hinsen and Hugunin at:
There's my talk from the 3rd python workshop at:
4) What modules are available that use Numerical python?
(Note: I know that this needs pointers, I just don't have the time to
put them together today)
Tom Schwaller's delaunaymodule and trimodule
Tom's and my opengl, glu, and glut modules
Paul DuBois' URNGmodule
Doug Heisterkamp's interface to the LAPACK libraries at:
5) What are the future plans?
First goal is a general release to the python community. Before this
happens, I want a somewhat finalized API (which Konrad seems to have
provided) implemented (for which I just need some free time). I don't
want to have too many users developing code with the system before the
API is at least closer to its final form (to minimize the changes they
need to make).
On the other hand, the C API is essentially final. I'm perfectly
willing to guarantee that I won't introduce any major
incompatibilities in subsequent release of the system. This means
that people have no excuse not to develop modules to interface to all
that great C/FORTRAN numerical code out there.
Obviously the ultimate goal is to have this a part of the base python
distribution. I'll start thinking more about this once I make the
general release to the community at large.
6) Hints for Windows Users
You must use binary mode files for pickling and unpickling matrices in
the windows world. Blame Bill for the silliness.
MATRIX-SIG - SIG on Matrix Math for Python
send messages to: firstname.lastname@example.org
administrivia to: email@example.com