Dan Bron wrote: > Does (</.~ f) data do what you want?
Thanks for the suggestion, Dan. I want a full set of boxes in the order 0 1 2. So (</.~ f) 1 2 3 +-----+ |1 2 3| +-----+ is not quite what I wanted. I can get around the order by sorting. I considered putting in "guide" values and then deleting them. Best wishes, John ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
