On Jul 7, 2009, at 6:54 AM, Christophe wrote:
> > Priit Laes a écrit : >> How about using '[' for closed and ']' instead of 'o' and 'c'? I find >> '[]' or '][' a bit more intuitive, as it took a bit time to figure >> out >> that 'oo' means open-open interval, not infinity.. >> So: cc = '[]', oc = ']]', oo = '][' and co = '[['. >> > That's a good idea. How infinitis are written in sympy ? '+inf' or > '+oo' ? Positive infinity is "oo" and negative infinity is "-oo". Aaron Meurer >> Some of the comments below are influenced by "PEP 8 -- Style Guide >> for >> Python Code" - http://www.python.org/dev/peps/pep-0008/ :) > For the moment my first problem is to know if my code works or not, > and > to see if I've forgotten something. > > Then I will do a more cleaner code so as to be add to sympy. As you > can > see for the moment my code is a stande alone one, it is not a part of > sympy, it is just to test what I have to do. > > Thanks a lot for your very good comments. > > Christophe. > > > > --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
