On Fri, Apr 27, 2012 at 10:07 PM, Kiuhnm <kiuhnm03.4t.yahoo...@mail.python.org> wrote: > Conceptually, NaN is the class of all elements which are not numbers, > therefore NaN = NaN. The conceptually correct way would be to check for > 'NaN' explicitly.
Conceptually, "single-digit-numbers" is the class of all elements which are integers [0,10). Does that mean that SdN = SdN, and therefore that 2 = 5? ChrisA -- http://mail.python.org/mailman/listinfo/python-list