> You can use "each" (&.>) > > However currently the data in the boxes is character (not numeric) so you're > going to have to > However it is probably neater to work directly with the groups of 5. > > Or even better still convert them back to integers before grouping: > data=: _&"."0 ": 73167176531330624919225119674426574742355349194934x > 5 */\ _"."0 ": data > 882 126 294 1764 1470 > >
Thank you very much Mr. Sherlock - I really took away some insights from seeing how you approached that problem for several angles! /Lau ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
