Re: Vector or Matrix Object
Re: Vector or Matrix Object
- Subject: Re: Vector or Matrix Object
- From: Jim McLoughlin <email@hidden>
- Date: Tue, 22 Feb 2005 19:06:04 -0800
Or is the consensus that this is a waste of time and energy and I
should just use C structures and handles to do the job?
Probably not worth doing this stuff in objective-C. I would suggest
using the GNU Scientific Library:
http://sources.redhat.com/gsl/
It builds easily on OSX. It will create two libraries: libgsl and
libgslcblas (a cross platform blas library). In your projects, you can
ignore libgslcblas, and link against the native vecLib framework. This
way you are using a higher level matrix library than raw BLAS (with
added scientific functionality), while leveraging altivec.
If you want C++ style operator overloading, GSLwrap
http://gslwrap.sourceforge.net/ looks interesting (though I have not
tried it).
Finally, if you do go the objective-c route, there is an objective-c
matrix library available on the gnustep ftp site that might save you
some time:
ftp://ftp.gnustep.org/pub/gnustep/contrib/MathArray.0.70.s.tar.gz
Jim
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