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

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