< 1 2 +/ i. 4 --------┐ │1 2 3 4│ │2 3 4 5│ L-------- < 1 2 +/ i. 4 --------┐ │1 2 3 4│ │2 3 4 5│ L-------- $1 2 2 NB. Left argument has two items which is the number of rows $i.4 4 NB. Right argument determines the number of columns $8 2 9 4 -/ 3 5 2 9 7 $8 2 9 4 -/ 3 5 2 9 7 4 5 $<8 2 9 4 -/ 3 5 2 9 7 NB.The boxed table has shape empty. Compare it with a single item $6 NB. Let us know when you get to the next snag. I finally learnedNB NB. Let us know when you get to the next snag. I finally learned to NB. just to ask a question than to anguish too long about it.
Linda -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Chris Wright Sent: Thursday, September 25, 2014 3:10 AM To: [email protected] Subject: Re: [Jprogramming] Predicting the shape of the result ah. dumb of me. lesson learnt. so now the question is could one predict 2 2 for the shape of the answer ? as opposed to say 14 thanks again! ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
