> I am back again on this issue :-) I just completed a native c++ > implementation of "diff" format derivative in pynac.
Can you pattern match on it? It's really irritating to do subs/ pattern matching on the existing derivatives. Nick --~--~---------~--~----~------------~-------~--~----~ To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
