Try  g=: .  (put a space between  =:  and  .  ).  The symbol =:. is a potential 
"primititive or primary", see the last paragraph of

http://www.jsoftware.com/docs/help701/dictionary/dict1.htm

Sent from my iPad


On Feb 7, 2013, at 1:53 AM, "Linda Alvord" <[email protected]> wrote:

> This is helpful!
> 
> Conjunctions  @ @. @: & &. &:  are excluded.
> 
> You say:  When I need: @. ^: . ;. I leave simple J
> 
> Here's a surprise:
> 
>   e=:;.
>   4!:0 <'e'
> 2
> 
>   f=:^:
>   4!:0 <'f'
> 2
> 
>   g=:.
> |spelling error
> |   g=:.
> |    ^
> |[-26] c:\users\owner\j701-user\temp\39.ijs
> 
> 
> Linda
> 
> -----Original Message-----
> From: [email protected]
> [mailto:[email protected]] On Behalf Of km
> Sent: Wednesday, February 06, 2013 9:49 PM
> To: [email protected]
> Subject: Re: [Jprogramming] Writing J
> 
> I often write in Simple J, defined to be J with no conjunction other than  "
> Rank.  Adverbs, including  &.>  &>  @[  and  @]  , are permitted.  When I
> need conjunctions  :  @.  ^:  .  ;.  I leave Simple J.
> 
> Simple J rules out modifier chains with their left-to-right association,
> "long left reach" and "short right reach", and relies on forks and hooks
> plus  "  Rank for composition.  I like to have rank for composition out in
> the open when it is not infinite.
> 
> Simple J including its name is controversial!
> 
> Kip Murray  
> 
> Sent from my iPad
> 
> ----------------------------------------------------------------------
> 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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