Stefan, My imports from sympy.physics.quantum import TensorProduct from sympy import MatrixSymbol
On Wednesday, July 24, 2013 1:35:38 PM UTC+5:30, Stefan Krastanov wrote: > > From what submodules of sympy are you importing these classes? > > > On 24 July 2013 09:38, Sreeraj Rajendran <[email protected] > <javascript:>>wrote: > >> >> Hi, >> >> With >> X = MatrixSymbol('X', 3, 3) >> Y = MatrixSymbol('Y', 3, 3) >> >> TensorProduct(X,Y) throws me the following error >> AttributeError: 'MatrixSymbol' object has no attribute 'args_cnc' >> >> TensorProduct(Matrix(X),Matrix(Y)) works fine. >> Is tensorproduct over matrixsymbols is currently under development or am >> I doing something terribly wrong? >> -- >> Regards >> Sreeraj Rajendran >> http://home.iitb.ac.in/~rsreeraj >> >> >> -- >> 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] <javascript:>. >> To post to this group, send email to [email protected] <javascript:> >> . >> Visit this group at http://groups.google.com/group/sympy. >> For more options, visit https://groups.google.com/groups/opt_out. >> >> >> > > -- 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. For more options, visit https://groups.google.com/groups/opt_out.
