[Rd] R CMD check - "there is no package called"
simon.urbanek at r-project.org
Mon Jul 26 02:00:34 CEST 2010
On Jul 24, 2010, at 9:02 AM, John Hendrickx wrote:
> I'm trying to update my "perturb" package to get rid of some small warning
> messages. The examples in "perturb" use the "Duncan" dataset from the "car"
> package and I have "car" installed in R. But when I run "R CMD check", I get an
> error message
> Loading required package: car
> Warning in library(package, lib.loc = lib.loc, character.only = TRUE,
> logical.return = TRUE, :
> there is no package called 'car'
> Warning in data(Duncan) : data set 'Duncan' not found
> This is very strange, the example works fine if I just run it in R. This is the
> example from the perturb.rd file:
> I'm using R 2.11.1 under Ubuntu 10.04. Perhaps the problem is related to the
> packages being installed in my home directory. I've create an ~/.Renviron file
> I've also tried creating an environment variable "export
> R_LIBRARY_DIR=/home/john/lib/R/library/" before running R CMD check.
The correct name is R_LIBS
> That made
> no difference. Can anyone point me in the right direction? Do I have to install
> packages in R_HOME?
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