How to ravel frame of a given cell rank without boxing? Here's how it's done with boxing
,&.:(<"1) 4 NB. ravel N-1 frames (leave 1-cells) 4 ,&.:(<"1) i. 4 0 1 2 3 ,&.:(<"1) i.3 4 0 1 2 3 4 5 6 7 8 9 10 11 ,&.:(<"1) i.2 3 4 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 ,&.:(<"1) i.2 2 3 4 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 $,&.:(<"2) i.2 2 2 2 3 4 NB. ravel N-2 frame (2-cell) 16 3 4 $,&.:(<"2) i.2 2 2 2 2 2 3 4 64 3 4 ____________________________________________________________________________________ The fish are biting. Get more visitors on your site using Yahoo! Search Marketing. http://searchmarketing.yahoo.com/arp/sponsoredsearch_v2.php ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
