cj=: 2 : 0 u + v : 1 2 3 1 + 'a' u + v ) cjj=: 2 : 0 1 1 + 'a' u + v : u + v )
+ cj - |domain error: cj | 1 +'a' + cjj - + + - I expect either both of them raise error or both not. -- regards, ==================================================== GPG key 1024D/4434BAB3 2008-08-24 gpg --keyserver subkeys.pgp.net --recv-keys 4434BAB3 ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
