On 5/17/07, Henry Rich <[EMAIL PROTECTED]> wrote:
v =. a.{~[:>./({:{.!.32~_1-1 0&{)@".;._2@(1!:1)
At 45 significant characters, that's a much, much better approximation of the specs than mine. -- Raul ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
