Beware that computations in SymPy are much much slower than computations in Theano. Also symbolic computations that involve many many operations quickly become very complex.
On Sat, May 24, 2014 at 4:52 AM, AS1 <[email protected]> wrote: > Hi, > I want to use sympy to implement a symbolic neural network. I have worked > in theano, where I can perform operations such as sigmoid in an elementwise > manner on matrices. Does sympy provide support for evaluating general > functions in an elementwise manner on symbolic matrices? Or could you > suggest any other way to do this? > > thanks > > -- > 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/cb591196-c90b-42dd-8959-2ce9a7fe2ff4%40googlegroups.com<https://groups.google.com/d/msgid/sympy/cb591196-c90b-42dd-8959-2ce9a7fe2ff4%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- 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/CAJ8oX-HJGAntNGvgL7F3yWE5-Yq6OVvGSwU3yHou%2BKt00X-kGw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
