Right. Probably there is a better fix, but the essential problem, as I understand it, is that there are more floating points between 0 and 1 than between any two other integers and the code made the assumption that that didn't happen....
The basic desire is to turn a real number into a number in [0,360) such that the result represents the same number in degrees but is normalized somehow. Robby On Mon, May 12, 2014 at 10:06 PM, Danny Yoo <[email protected]> wrote: > Wow. Floating point really is nasty. I see how it might have happened now. > > ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; >> -0.0000000000000001 > -1e-16 >> (+ 360 -1e-16) > 360.0 >> > ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ____________________ Racket Users list: http://lists.racket-lang.org/users
