On May 11, 2007, at 11:31 AM, Michel wrote:
> > Thanks! > > I am sorry however but I think this implementation is morally wrong. I > think floor and ceil should > throw a ValueError > when their value is not uniquely determined, i.e. when the interval > contains an integer. > After all the point of an IntervalField is to have results which are > guaranteed to be correct. I would want the floor function to return an element of the IntegerInterval ring. Sadly it does not exist as far as I know. David --~--~---------~--~----~------------~-------~--~----~ 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/sage-devel URLs: http://sage.scipy.org/sage/ and http://modular.math.washington.edu/sage/ -~----------~----~----~----~------~----~------~--~---
