In an earlier post :
t2=: 13 : '*/ |: y ' t2 [: + / |: Also: J "does it your way" t3 =: 13 : ']@:+/"1 y ' t3 ]@:+/"1 t3 3 3 $ i.9 3 12 2` t3 is a verb, instead of a conjunction. Linda ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm