On Sun, Oct 12, 2008 at 11:15 AM, Dan Bron <[EMAIL PROTECTED]> wrote: > (*=@/:)2 7 9 2
Nice. I had been bothered by my earlier expression (* [EMAIL PROTECTED]@#) -- the [EMAIL PROTECTED] was only needed to ensure that values in each position were unique, and /: does that nicely. Thanks, -- Raul ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
