arbitrary precision linear algebra

[Paul Rubin]

Ben123 <ben.is.located at gmail.com> writes:
> I'll ask on the Sage forums about this. In the mean time, I'm still
> trying to get arbitrary precision linear algebra in Python

You probably have to use something like gmpy.mpq to implement your
favorite eigenvalue computation algorithm.  Maxima might be able to do
it out of the box, but is perhaps more hassle to use than you want to
deal with.  See: http://en.wikipedia.org/wiki/Maxima_(software)