On Sun, Nov 18, 2012 at 8:54 PM, Chris Smith <smi...@gmail.com> wrote:
>>>> lamb = Function('lamb')Hey very nice, but I actually want to later on substitute values for lamb0..3, and if lamb is an undefined function as the above, how do I do that? BTW as and when I use SymPy I am slowly coming to think that successful use of SymPy involves use of both Python and SymPy semantics, right? If I do the summation manually i.e. using Py semantics, it's quite straightforward, but my query is how to do it using SymPy's summation semantics. Thanks ever more for your kind help! :-) -- Shriramana Sharma -- You received this message because you are subscribed to the Google Groups "sympy" group. To post to this group, send email to sympy@googlegroups.com. To unsubscribe from this group, send email to sympy+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sympy?hl=en.
