You are right. I should have said you are missing a [ in front of your ex[ression that results in a syntax error.
Linda -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Björn Helgason Sent: Monday, February 9, 2015 11:58 AM To: Programming forum Subject: Re: [Jprogramming] Source of frustration Direct copy from your message On 9 Feb 2015 15:28, "Linda Alvord" <[email protected]> wrote: > 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 > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
