Have you looked at the following link? http://rosettacode.org/wiki/Pattern_matching#J
-- (B=) ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
Have you looked at the following link? http://rosettacode.org/wiki/Pattern_matching#J
-- (B=) ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm