I _really_ hope the change to x and y (from x. and y.) was worth it. That was one of the few I have questioned.Try replacing y. with y in the above line. y. used to be the name of the right argument to an explicit verb; starting with J 6.x, it is just y
That's the ticket. That did indeed fix the problem. Thanks! ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
