James Edward Gray II wrote: > On Dec 12, 2006, at 6:45 PM, William James wrote: > >> Inf = 999 > > Inf = 1.0 / 0.0 > > ? I've always found this outcome annoying. I often wonder how many programs silently fail, that hide division by zero errors by way of this assignment. It has one advantage. Infinity isn't a number, and this assignment clearly honors that fact: inf = 1.0 / 0.0 # Infinity q = inf / inf # NaN -- Paul Lutus http://www.arachnoid.com