Comment #13 on issue 1268 by Vinzent.Steinberg: allow lambdify to take vectors and matrices are arguments http://code.google.com/p/sympy/issues/detail?id=1268
If I recall it correctly the numpy developers stated that numpy.matrix is likely to be changed, so it's maybe not a suitable reference. sympy.Matrix slicing etc. is probably a subset of numpy's. See http://docs.sympy.org/modules/matrices.html. (I'm also not using sympy.Matrix particularly much and never needed advanced slicing or broadcasting.) Please don't feel daunted because of Tensor, I just thought it might be relatively easy to implement (and more general) if DeferredMatrix is implemented anyway. To be honest, I imagined some kind of DeferredNDArray. :) I think it is great to implement only the stuff that is straightforward. The difficult or daunting things can be added later. -- You received this message because you are listed in the owner or CC fields of this issue, or because you starred this issue. You may adjust your issue notification preferences at: http://code.google.com/hosting/settings --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "sympy-issues" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/sympy-issues?hl=en -~----------~----~----~----~------~----~------~--~---
