Graham, It looks as if when there is only 1 line in the 3 : 0 definition, then the result is restated as a single line definition, but multiple line 3 : 0 definitions are not restated.
f =: 3 : 0 y # 100 ) f 3 : 'y # 100' f =: 3 : 0 t =. y # 100 2*t ) f 3 : 0 t =. y # 100 2*t ) -- (B=) ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
