I guess this is a question to folks with some numpy background (but not necessarily).
I'm using fractions.Fraction as entries in a matrix because I need to have very high precision and fractions.Fraction provides infinite precision (as I've learned from advice from this list). Now I need to calculate its inverse. Can numpy help in this regard? Can I tell numpy that the inverse matrix should also have entries in fractions.Fraction? Or numpy can only do floating point calculations? Probably it doesn't matter but the matrix has all components non-zero and is about a thousand by thousand in size. Cheers, Daniel -- Psss, psss, put it down! - http://www.cafepress.com/putitdown -- http://mail.python.org/mailman/listinfo/python-list
