Hi, I was just reading up on the GA module. Reading through the wiki http://wiki.sympy.org/wiki/Geometric_Algebra_Module and this http://docs.sympy.org/modules/galgebra/GA/GAsympy.html I stumbled on the use of set_main(): Isn't there a "cleaner way" of doing this -- it seems like quite some hack... I think in the description the use of the term "broadcasting" is meant in a non-standard way at least in the sense that it seems to have a different meaning as commonly used in the numpy world. For example, the "make_symbols()" function depend on the prior call to set_main(sys.modules[__name__] --> why couldn't make_symbols not jut make use of something like sys._getframe(1).f_globals to put the symbols there ? I'm not sure however how this would work for a symbol (e.g. "x") that had been declared global (e.g. "global x") in the respective scope...
What do you think ? (Also: the use of "from sympy.galgebra.GA import *" is discouraged -- could it be changed to "from sympy.galgebra import GA" !?) Regards, Sebastian Haase --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
