I don't understand the source of this issue: 1 2 -.@+./@:e.~ 3 3 3 4 1 1
1 2 -.@:+./@:e.~ 3 3 3 4 1 1 1 2 ([: -. +./@:e.~) 3 3 3 4 1 0 The 3rd one is the "correct" intention. But I thought these were equivalent forms. ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
