The 2-column answer is the correct one. 1 2 3 ,. . ,. 10 20 30 1 2 3 ,.@(,."(1+_,_) ) 10 20 30 NB. defn of f . g 1 2 3 ,.@(,."_ _) 10 20 30 NB. algebraic simplication 1 2 3 ,.@,. 10 20 30 NB. ranks of ,. are _ _ ,. 1 2 3 ,. 10 20 30 NB. defn of @
----- Original Message ----- From: Joey K Tuttle <[EMAIL PROTECTED]> Date: Friday, February 15, 2008 22:12 Subject: Re: [Jprogramming] Rank of ,. To: Programming forum <[email protected]> > Better to ask what version of J. Interesting change between > j504 and j601 - more fodder to chew... > > version '' > j504/2005-03-16/15:30 > Running in: Linux > Linux version 2.4.20-28.8 ([EMAIL PROTECTED]) (gcc > version 3.2 20020903 (Red Hat Linux 8.0 3.2-7)) #1 Thu Dec 18 > 12:53:39 EST 2003 > > 1 2 3 ,. . ,. 10 20 30 > 1 10 1 20 1 30 > 2 10 2 20 2 30 > 3 10 3 20 3 30 > > > At 23:48 -0500 2008/02/15, Raul Miller wrote: > >On Fri, Feb 15, 2008 at 11:21 PM, > <[EMAIL PROTECTED]> wrote: > >> a ,. . ,. b > >> 1 10 1 20 1 30 > >> 2 10 2 20 2 30 > >> 3 10 3 20 3 30 > > > > 1 2 3 ,. . ,. 10 20 30 > >1 10 > >2 20 > >3 30 > > > >What values did you use for a and b? ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
