[R] computer name

[David Scott]

  On 13/06/11 15:19, pdb wrote:
> Is there an r function that will be able to identify the computer the code is
> running on?
>
> I have some common code that I run on several computers and each has a
> database with a different server name - although the content is identical.
>
> I need to set thisServer depending on which machine the code is running
> on...
>
> something like...
>
> if(pcname = pc1) thisServer = 'SERVER1'
> if(pcname = pc2) thisServer = 'SERVER2'
>
>
> conn<- odbcDriverConnect("driver=SQL Server;database=x;server=thisServer;")
>
> ...rest of code will now run OK.
>
> I know I could set the DSN names the same and use...
>
> conn<- odbcConnect("commonDSNname")
>
>   but I was wondering if there was another way
>
>
> --
> View this message in context: http://r.789695.n4.nabble.com/computer-name-tp3593120p3593120.html
> Sent from the R help mailing list archive at Nabble.com.
>
> ______________________________________________
> 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.
Does

Sys.info()["nodename"]

give you what you want?

David Scott

-- 
_________________________________________________________________
David Scott	Department of Statistics
		The University of Auckland, PB 92019
		Auckland 1142,    NEW ZEALAND
Phone: +64 9 923 5055, or +64 9 373 7599 ext 85055
Email:	d.scott at auckland.ac.nz,  Fax: +64 9 373 7018