I am trying to print a bingo card. The expression I am using is simple. My result is unexpected:
|:((<' B '),(<' I '),(< ' N '),(<' G '),(<' O ')),. 3&": L:0 <"0(1 16 31 46 61)+(5?15),.(5?15),.(5?15),.(5?15),.(5?15) ┌───┬───┬───┬───┬───┐ │ B │ I │ N │ G │ O │ ├───┼───┼───┼───┼───┤ │ 2│ 16│ 44│ 51│ 63│ ├───┼───┼───┼───┼───┤ │ 5│ 16│ 44│ 55│ 69│ ├───┼───┼───┼───┼───┤ │ 5│ 24│ 36│ 58│ 61│ ├───┼───┼───┼───┼───┤ │ 14│ 21│ 45│ 47│ 61│ ├───┼───┼───┼───┼───┤ │ 15│ 18│ 39│ 50│ 68│ └───┴───┴───┴───┴───┘ Furthermore: |:((<' B '),(<' I '),(< ' N '),(<' G '),(<' O ')),. 3&": L:0 <"0 c =:(1 16 31 46 61)+(5?15),.(5?15),.(5?15),.(5?15),.(5?15) ┌───┬───┬───┬───┬───┐ │ B │ I │ N │ G │ O │ ├───┼───┼───┼───┼───┤ │ 6│ 16│ 35│ 49│ 70│ ├───┼───┼───┼───┼───┤ │ 7│ 29│ 40│ 56│ 62│ ├───┼───┼───┼───┼───┤ │ 5│ 27│ 41│ 54│ 64│ ├───┼───┼───┼───┼───┤ │ 11│ 30│ 44│ 52│ 63│ ├───┼───┼───┼───┼───┤ │ 15│ 29│ 43│ 54│ 62│ └───┴───┴───┴───┴───┘ c 6 7 5 11 15 16 29 27 30 29 35 40 41 44 43 49 56 54 52 54 70 62 64 63 62 The NuVoc explanation of deal says: Selects x items <http://code.jsoftware.com/wiki/Vocabulary/AET#Item> at > random (without repetition) from the list > <http://code.jsoftware.com/wiki/Vocabulary/AET#List> i.y Am I missing something? Is this a known bug? I tried googling, but I failed. 9!:12 '' 6 9!:14 '' j806/j64avx/windows/beta-3/commercial/www.jsoftware.com/2017-04-10T18:03:23 -- Of course I can ride in the carpool lane, officer. Jesus is my constant companion. ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
