For windows you can do:

 Sys.getenv("NUMBER_OF_PROCESSORS")

On Mon, Aug 24, 2009 at 3:16 PM, Hĺvard Rue <Havard.Rue@math.ntnu.no> wrote:

> Any way to get access to the number of CPU's, optionally their type,
> from within  R?   In linux I can just read /proc/cpuinfo  but for
> win/mac ?
>
> Thanks!
> Hĺvard
>
> --
>  Hĺvard Rue
>  Department of Mathematical Sciences
>  Norwegian University of Science and Technology
>  N-7491 Trondheim, Norway
>  Voice: +47-7359-3533    URL  : http://www.math.ntnu.no/~hrue<http://www.math.ntnu.no/%7Ehrue>
>  Fax  : +47-7359-3524    Email: havard.rue@math.ntnu.no
>
>  This message was created in a Microsoft-free computing environment.
>
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-- 
Henrique Dallazuanna
Curitiba-Paraná-Brasil
25° 25' 40" S 49° 16' 22" O

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