On Fri, Oct 1, 2010 at 3:30 PM, Justin Paston-Cooper <[email protected]> wrote: > Although I have one question. Is v/\ optimised at all? It will not be > so useful to me if v/ goes from the start for every prefix.
It seems reasonably fast, to me: m=:?1e6#2 (6!:2,7!:2)'</\m' 0.00149544 1.04966e6 -- Raul ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
