[R] remove object

Christos Hatzis christos.hatzis at nuverabio.com
Fri May 29 20:31:34 CEST 2009


You can try

rm(list = ls()[!(ls() %in% "index")]).

-Christos  

> -----Original Message-----
> From: r-help-bounces at r-project.org 
> [mailto:r-help-bounces at r-project.org] On Behalf Of Luc Villandre
> Sent: Friday, May 29, 2009 2:06 PM
> To: fernando espindola
> Cc: r-help at r-project.org
> Subject: Re: [R] remove object
> 
> 
>    fernando espindola wrote:
> 
> Hi list....
> 
> I try to remove all object less one, this object is called 
> index. I have many object with different names and pattern 
> option in ls function may not remove this object why any word 
> in index object repeats with other object.
> Anybody can give me one advise for this question....
> 
> Thank for all
> 
> fernando
> 
>         [[alternative HTML version deleted]]
> 
> ______________________________________________
> [1]R-help at r-project.org mailing list
> [2]https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide 
> [3]http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
> 
> 
>    Hi Fernando,
>    Using "grep" is most likely the way to go, but without at 
> least a sample of
>    the names of the objects in your workspace, I'm afraid I 
> can't really help
>    you more.
>    Cheers,
> 
>    --
>    Luc Villandré
>    Biostatistician
>    McGill University Health Center -
>    Montreal Children's Hospital Research Institute
> 
> References
> 
>    1. mailto:R-help at r-project.org
>    2. https://stat.ethz.ch/mailman/listinfo/r-help
>    3. http://www.R-project.org/posting-guide.html
> ______________________________________________
> R-help at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide 
> http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
> 
> 



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