Take a look at http://www.math.utexas.edu/pipermail/maxima/2007/008246.html.
Basically put the first section of code (request_rational_matrix through
rref) into some file (rref.mac). Place the file somewhere you can load it
every time you need it.
I also a modified version which works in modulus 2 (for coding theory). Let
me know if you're interested.
On Tue, Mar 27, 2012 at 2:18 AM, mateusz.kaduk at gmail.com <
mateusz.kaduk at gmail.com> wrote:
> Hi,
>
> Does Maxima provide a function for reduced row echelon form of matrix ?
> I know echelon(..) exists, but it provides not reduced form. It's quite
> basic function, and I am supprised that I cannot find it.
>
> Thanks,
> Mateusz
>
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