You have an extra colon in the first position. Linda
-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Björn Helgason Sent: Monday, February 9, 2015 10:11 AM To: Programming forum Subject: Re: [Jprogramming] Source of frustration I copied your line with domain error and got syntax error :>:i.4 |syntax error | :>:i.4 >:i.4 1 2 3 4 On 9 Feb 2015 08:53, "Linda Alvord" <[email protected]> wrote: > Using J as a calculator, the first option is most appropriate. > > > > >: i.4 > > 1 2 3 4 > > > > >:@i.4 > > 1 2 3 4 > > > > :>:i.4 > > |domain error > > | | [:>:i.4 > > > > However, f displays to one style that has a domain error. What if f > displayed the same result as g ? > > > > f=: 13 :'>:i.y' > > f 4 > > 1 2 3 4 > > f > > [: >: i. > > > > g=: 13 :'>:@i.y' > > g 4 > > 1 2 3 4 > > g > > >:@i. > > > > Linda > > > > > > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
