[pro] Matrix operations...

[Pascal Costanza]

Hi,

I am looking for a Common Lisp library that provides some essential mathematical matrix/vector operations. There seem to be a couple of offerings, but it seems hard to determine in what kind of state they are (without essentially trying them all one by one).

If anybody could share his/her experience, I would be very grateful.

Some (soft) requirements:
- It should be implemented in "pure" Common Lisp. Preferably no wrappers for libraries implemented in other languages.
- Preferably sequential, but parallel implementations may also be fine.
- Focus on performance (incl. low-level type declarations, for example).
- Preferred platform is LispWorks, but other Common Lisp implementations are also fine. Portability is not a high priority.


Thanks a lot in advance,
Pascal

--
Pascal Costanza, ExaScience Lab, Intel Belgium