'a b'=: 2 3 5; 6 5 And that was the reason for the error. I was looking for m, not a. Thanks.
-- (B=) ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
'a b'=: 2 3 5; 6 5 And that was the reason for the error. I was looking for m, not a. Thanks.
-- (B=) ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm