sel=.3
   repl=.99
   repl sel } a
0 1 2 99 4 5 6 7 8 9 10

2008/11/10 Steven Taylor <[EMAIL PROTECTED]>

> Hi,
>
> I was having trouble with the ammend operator when applied to a list of
> numbers.  It works find for a string as per the example in 'Learning J'.
>
> What am I doing wrong?
>
>   a=.'test string'
>  '*' 3 } a
> tes* string
>
>   a=.i.11
>   99 3 } a
> |rank error
> |       99 3}a
>
> I tried some box syntax as well to no avail.
>   a=.99 <3 } a
>   a
>
> thanks,
> -Steven
> ----------------------------------------------------------------------
> For information about J forums see http://www.jsoftware.com/forums.htm
>



-- 
Björn Helgason, Verkfræðingur
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góður kennari getur stigið á tær án þess að glansinn fari af skónum
         /|_      .-----------------------------------.
        ,'  .\  /  | Með léttri lund verður        |
    ,--'    _,'   | Dagurinn í dag                     |
   /       /       | Enn betri en gærdagurinn  |
  (   -.  |        `-----------------------------------'
  |     ) |        (\_ _/)
 (`-.  '--.)       (='.'=)
  `. )----'        (")_(")
----------------------------------------------------------------------
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