Henry wrote: > That - is a bit plump: > acs3 =. (, 10 | 9 7 9 3 7 1 +/@:* ])&.(sn i. |:)
You got me. I had tried replacing 1 3 1 7 3 9 with _1 _3 _1 _7 _3 _9 or (-1 3 1 7 3 9) but I didn't like the effect. Thank you! -Dan ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
