On Aug 11, 2014, at 2:52 PM, Dave <d...@looktowindward.com> wrote: > On 10 Aug 2014, at 16:16, Keary Suska <cocoa-...@esoteritech.com> wrote: > > >> I don't think so, although I would expect a C lib somewhere to address it. >> Anyway, isn't easier to just always abs(x)%y? >> > > >> abs(x)%y > > Doesn’t give the same result, it’s one off: > > myIndex: -5 myMod: 1 abs(x)%y: 2 > myIndex: -4 myMod: 2 abs(x)%y: 1 > myIndex: -3 myMod: 0 abs(x)%y: 0 > myIndex: -2 myMod: 1 abs(x)%y: 2 > myIndex: -1 myMod: 2 abs(x)%y: 1 > myIndex: 0 myMod: 0 abs(x)%y: 0 > myIndex: 1 myMod: 1 abs(x)%y: 1 > myIndex: 2 myMod: 2 abs(x)%y: 2 > myIndex: 3 myMod: 0 abs(x)%y: 0 > myIndex: 4 myMod: 1 abs(x)%y: 1 > > Where: > > myIndex = input value. > myMod = result of calling the mod function I added. > abs(x)%y = abs(x)%y.
Maybe my brain isn't working correctly but that doesn't make sense to me. Could you show the output with both x and y shown? Now, you aren't dividing by a negative integer, are you? I believe that is undefined... Keary Suska Esoteritech, Inc. "Demystifying technology for your home or business" _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
