[R] list and <<-

[Greg Snow]

See fortune(174).

It is best to avoid using '<<-', if you tell us what you are trying to
accomplish then we may be able to provide a better means to accomplish
it.

On Sat, Oct 19, 2013 at 10:28 PM, Taiyun Wei <weitaiyun at gmail.com> wrote:
> Dear All,
>
>> opt = list()
>> opt$aa <<- TRUE
> Error in opt$aa <<- TRUE : object 'opt' not found
>
> Why?
>
> --
> Regards,
> Taiyun
> --
> Taiyun Wei <weitaiyun at gmail.com>
> Homepage: http://blog.cos.name/taiyun/
> Phone: +86-15201142716
> Renmin University of China
>
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> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.



-- 
Gregory (Greg) L. Snow Ph.D.
538280 at gmail.com