Is this what you wanted?

   $('abc')=.4 2 7 3 9
5

or this?

$('a b c')=.4 2 7

2009/2/18 David Vincent-Jones <[email protected]>

> OK .. I know this is a rank problem but I still have difficulties
> understanding how to solve this simple question.
>
>   ($'abc')=4 2 7 3 9
> |length error
> |   ($'abc')    =4 2 7 3 9
>
> David
>
> ----------------------------------------------------------------------
> For information about J forums see http://www.jsoftware.com/forums.htm
>



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