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?
What about:
paste(system("echo $HOME",T),"sourcefile.r",sep="/")
or
source(paste(system("echo $HOME",T),"sourcefile.r",sep="/"))
Peter Wolf -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-request at stat.math.ethz.ch _._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._