From: Dan Bron <[EMAIL PROTECTED]>1&#. b._1 ($&1@>:@(1&(<[EMAIL PROTECTED]))@(1&>.)@(>./)@:|@, #: ]) :.(1&#.)
This one rings the bell. I could have just confuse the two. So, the answer would be that bv&#^:_1 is an unnamed primitive? ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
