Bravo Raul! That's a lot shorter, although the Line-break will be counted, and the use of predefined subfunctions (Inv) is frowned upon!
As far as I know there isn't a prize but I'm sure your idea is now up with the front runners! Are you going to post it for the kudos (and of course to promote J)? If you don't want to set up an account I could post it giving you full credit of course! Richard > On 13 Mar 2017, at 18:19, Raul Miller <[email protected]> wrote: > > F=:86400%~24 60 60#.] > T=:F inv ::([:F 2 5}~&' ') ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
