You defined a conjunction that produces only a monadic valence. Try toy =: 2 : 0 : z =: u v '' x + y )
Henry Rich On 7/7/2012 2:38 PM, Max Harms wrote: > toy =: 2 : 0 > z =: u v '' > x + y > ) ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
