Why not include these? #$F=:' ' 0
#$G=:'A' 0 <"0 F ┌─┐ │ │ └─┘ <"0 G ┌─┐ │A│ └─┘ Maybe A=:' ABC... But that might be messy. Linda Sent from my Verizon, Samsung Galaxy smartphone -------- Original message -------- From: David Lambert <[email protected]> Date: 9/23/18 7:55 PM (GMT-05:00) To: programming <[email protected]> Subject: Re: [Jprogramming] Using rank to avoid looping - reference? err, yes and rank =: # @: $ DATA =: 'ABCDEFFGHIJKLMNOPSSTUVXYZ' SHAPE =: >: ? 3 # 5 NB. zeros aren't beneficial to this demonstration A =: SHAPE $ DATA NB. A is a rank 3 array of random shape ITEM_RANK =: ? >: rank A (;:'array items') , ( (< A) ; ( < <"ITEM_RANK A) ) , ( SHAPE ; ITEM_RANK ) On 09/23/2018 07:19 PM, David Lambert wrote: > > DATA =: 'ABCDEFFGHIJKLMNOPSSTUVXYZ' > SHAPE =: >: ? 3 # 5 NB. zeros aren't beneficial to this demonstration > A =: SHAPE $ DATA NB. A is a rank 3 array of random shape > ITEM_RANK =: ? >: rank A > (;:'array items') , ( (< A) ; ( < <"ITEM_RANK A) ) , ( SHAPE ; ITEM_RANK ) > > ---------------------------------------------------------------------- For information about J forums see https://nam02.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.jsoftware.com%2Fforums.htm&data=02%7C01%7C%7C770d6f582e614040e02a08d621aff989%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636733437014358709&sdata=VcYpjtGUIkz2xBnLuPU88iwNRNSwJsS7IxshFjjzhQE%3D&reserved=0 ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
