You mean that i. 4 +/ (i.4) yields a bigger result than (i.4) +/ (i.4). The two expressions do not parse the same, however.
(i.4) +/ (i.4) is the same as (i.4) (+/) (i.4) and is a 4-by-4 addition table. i. 4 +/ (i.4) is the same as i. (4 (+/) (i.4)), which is the same as i. 4 5 6 7, which is a rank-4 array with shape 4 5 6 7 of the indices from 0 to */4 5 6 7 (840). ----- Original Message ----- From: Terrence Brannon <[EMAIL PROTECTED]> Date: Wednesday, March 28, 2007 11:26 am Subject: [Jgeneral] How is (i.4) +/ i.4 parsed? > Both (i.4) +/ (i.4) and i.4 +/ (i.4) parse the same, however > > (i.4) +/ i.4 yields a huge result set. > > How is it being parsed? ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
