[R] unix environment variables under R

Jason Turner jasont at indigoindustrial.co.nz
Mon Oct 28 23:12:34 CET 2002

On Tue, Oct 29, 2002 at 10:11:09AM +0100, Jan Malte Wiener wrote:
> 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?

Yep.  Sys.getenv()


Indigo Industrial Controls Ltd.
jasont at indigoindustrial.co.nz
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