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Re: [Gcl-devel] Re: Compiling floating point loops to blas calls


From: Raymond Toy
Subject: Re: [Gcl-devel] Re: Compiling floating point loops to blas calls
Date: 16 Jul 2002 14:30:29 -0400
User-agent: Gnus/5.0808 (Gnus v5.8.8) XEmacs/21.5 (broccoflower)

>>>>> "Camm" == Camm Maguire <address@hidden> writes:

    Camm> 1) What are the "top" five ways a lisp programmer would write a matrix
    Camm>    multiply?

If I have a small matrix and don't want the baggage of matlisp, I just
write it out.  But if I need something more like an inverse, or solve
a system of equations, I'd use matlisp.

    Camm> 3) How much lisp code is out there using numerical floating point?
    Camm>    How much is "open source"?

Well, if you allow using f2cl to convert Fortran to Lisp, then there's
a lot of code out there. :-) Otherwise, I think it's fairly limited
and certainly not like the Fortran or even C numerical libraries.

Ray



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