[R] unix environment variables under R

[Detlef Steuer]

Hi!

Sys.getenv() does the job.

detlef

On 29-Oct-2002 Jan Malte Wiener wrote:
> hi,
> i am working on a little R-project with a couple od other guys.we use 
> CVS, but everyone keeps the R-source files in different locations in his 
> home-directory. of course this causes trouble when sourcing R-files. i 
> thought a UNIX environment variable could be the solution, but R doesn't 
> seem to know about the environment variables.
> e.g. >> source("$PROJECT/xxx.R") results in
>  >> Error in file(file, "r") : unable to open connection
> 
> is there something like environment variables for R?
> 
> greetinx jan
> 
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"There is no way to peace, peace is the way." -- Ghandi

Detlef Steuer --- http://fawn.unibw-hamburg.de/steuer.html
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