Mike Day wrote: > > ;@((<@[EMAIL PROTECTED])/.~)x NB. developed from your solution > 0 1 2 0 1 0 0 1 2 3 Nice solution!
Just curious (learning mode): any special reason for using parentheses (<@[EMAIL PROTECTED]) ? ;@(<@[EMAIL PROTECTED]/.~)x 0 1 2 0 1 0 0 1 2 3 @@i ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
