On Wed, Feb 26, 2014 at 3:21 PM, usman rauf <[email protected]> wrote: > Hi, > > I am a frequent user of Mathematica, and trying to switch to sympy. Can any > one explain me how to import Large matrices from Mathematica or matlab to > Sympy or Py? As I have to perform some symbolic computation on matrix and > entries of matrix would contain real number and ( uninterpreted ) symbols > both and their multiplications as well as an entry of the matrix. > > One more question: If mathematica didn't work for calculating eigenvalues of > a matrix, is it possible that Sympy works for the same problem ? Is it > symbolically more efficient then Mathematica?
SymPy itself is typically slower than Mathematica. We also have a fast core written in C++ (https://github.com/certik/csympy), that seems to be quite comparable to Mathematica speed. It doesn't support Matrices yet, but it's on a TODO list. Can you post your Mathematica or Matlab code that you want to do in SymPy? We'll go from there. Ondrej -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/sympy. To view this discussion on the web visit https://groups.google.com/d/msgid/sympy/CADDwiVB2ZkQ_scG9bru27xd5WBL-zLE17eZF1CXAkxcmQa81Ag%40mail.gmail.com. For more options, visit https://groups.google.com/groups/opt_out.
