Comment #17 on issue 1196 by andy.terrel: improve our examples http://code.google.com/p/sympy/issues/detail?id=1196
hmm it looks like the tensor.py example never worked and there isn't any documentation for me to try to figure it out. I can add the __getitem__ and get the g[i.up, m.up] interface working but I don't know what the g[m.dn, k.dn].diff(l.up) is suppose to do. Right now it will just give zero since g doesn't depend on l.up. Perhaps we should delete this example and once issue 16 is resolved get it working. I'll go ahead and push what I have to my repo incase someone knows what to do here. -- 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 sympy-issues@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-issues?hl=en -~----------~----~----~----~------~----~------~--~---
