Shouldn't the second argument of Order be the variable. It seems like using this also for some kind of linear change is ambiguous at best. Anyway, I didn't see any uses of it using git grep --color "O(.*,.*)".
Aaron Meurer On Nov 2, 2010, at 10:56 PM, smichr wrote: > Order has the ability to handle a linear change of variables but I'm > not sure when that would be used. Does anyone have an idea why one > would do this: > >>>> O(1/x, 2-x) > O(1) > > And is this right: > >>>> O(1/(2-x), 2-x) > O(1/(2 - x)) > > but > >>>> O(1/(2 - x)) > O(1) > > so should the value of O(1/(2-x), 2-x) be O(1)? > > The lines dealing with this are uncovered at present and the linear > mapping handling is undocumented. Any help/insight would be > appreciated. -- You received this message because you are subscribed to the Google Groups "sympy" 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?hl=en.
