Cliff's is best, as long as the boxed contents have rank < 2.
Henry Rich On 4/10/2018 1:26 PM, Cliff Reiter wrote:
]a=:10 6 8 <@?@$"0] 2 +-+-+-+-+-+-+-+-+-+-+ |1|1|1|1|0|0|0|1|0|1| +-+-+-+-+-+-+-+-+-+-+ |0|1|1|1|0|1| | | | | +-+-+-+-+-+-+-+-+-+-+ |0|1|0|1|1|0|0|1| | | +-+-+-+-+-+-+-+-+-+-+ <@;"1 a +-------------------+-----------+---------------+ |1 1 1 1 0 0 0 1 0 1|0 1 1 1 0 1|0 1 0 1 1 0 0 1| +-------------------+-----------+---------------+ ,.<@;"1 a +-------------------+ |1 1 1 1 0 0 0 1 0 1| +-------------------+ |0 1 1 1 0 1 | +-------------------+ |0 1 0 1 1 0 0 1 | +-------------------+ On 4/10/2018 12:35 PM, Skip Cave wrote:NB.I have an array of boxed boolean values called tst: $tst 132 30 NB. I look at the first three rows of tst: 3{. tst ┌─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┐ │0│1│1│1│0│1│1│0│0│1│0│1│1│0│1│1│1│1│0│0│0│1│1│0│0│1│1│1│ │ │ ├─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┤ │0│1│1│1│0│1│0│1│1│0│0│1│0│1│0│1│1│ │ │ │ │ │ │ │ │ │ │ │ │ │ ├─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┤ │0│1│1│0│1│0│1│0│1│0│1│0│1│0│1│0│0│1│0│1│0│1│0│1│0│0│0│1│0│0│ └─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┘ NB. I want to remove the individual boxing: f 3{. txt ┌───────────────────────────────────────────────────────────┐ │0 1 1 1 0 1 1 0 0 1 0 1 1 0 1 1 1 1 0 0 0 1 1 0 0 1 1 1 │ ├───────────────────────────────────────────────────────────┤ │0 1 1 1 0 1 0 1 1 0 0 1 0 1 0 1 1 │ ├───────────────────────────────────────────────────────────┤ │0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 0 1 0 1 0 1 0 0 0 1 0 0│ └───────────────────────────────────────────────────────────┘ NB. How do I construct the unboxing verb 'f'? Skip ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
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