On Jan 13, 2008 5:58 PM, Alan Bromborsky <[EMAIL PROTECTED]> wrote: > > The quickest way for me to get my geometric algebra module working with > sympy is to override the +,-, and * operators in numpy so that they work > with sypmy objects as array components. However, I have not found any > references on how to override operators in exisiting modules. Is there > anyway to do this without modifying the code in the numpy module?
Don't know about numpy. But I think the quickest way is to get rid of the sequence protocol in sympy, i.e. don't use sin(x)[:] but sin(x).args[:] then numpy should start working with sympy like a charm. This is the issue: http://code.google.com/p/sympy/issues/detail?id=556 And I submitted my first code yesterday: http://groups.google.com/group/sympy-patches/browse_thread/thread/bc52b09cea44893d now the whole sympy needs to be fixed to use .args[:] and that's it. Ondrej --~--~---------~--~----~------------~-------~--~----~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sympy?hl=en -~----------~----~----~----~------~----~------~--~---
