I think your problem comes if are under a Debian flavor (or an other
linux distr) and then you are upgrading with some repository wich aren't
in a Debian source (ubuntu).
you had have first to upgrad, update, and then to put your new line.
But why didn't you download Cran sources and then intall its ?
Didier Michon
Le 29/10/2012 09:45, G See a écrit :
I installed R in (what I believe is) the standard way by adding the
following line to /etc/apt/sources.list
deb http://cran.us.r-project.org/bin/linux/ubuntu precise/
All was well, until I recently upgraded from 2.15.1 to 2.15.2 by running
sudo apt-get update
sudo apt-get upgrade
Now, when I try to do simple things, I get an error. e.g.
R> PP.test(rnorm(1000))
Error in chol2inv(Qr$qr[p1, p1, drop = FALSE]) :
lapack routines cannot be loaded
In addition: Warning message:
In chol2inv(Qr$qr[p1, p1, drop = FALSE]) :
unable to load shared object '/usr/lib/R/modules//lapack.so':
/usr/lib/R/modules//lapack.so: undefined symbol: dpstrf_
I'm pretty sure I've never tried to build R from sources on this box.
Does anyone have any advice for how I can remedy this error?
Thanks,
Garrett
P.S.
R> sessionInfo()
R version 2.15.2 (2012-10-26)
Platform: x86_64-pc-linux-gnu (64-bit)
locale:
[1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C
[3] LC_TIME=en_US.UTF-8 LC_COLLATE=en_US.UTF-8
[5] LC_MONETARY=en_US.UTF-8 LC_MESSAGES=en_US.UTF-8
[7] LC_PAPER=C LC_NAME=C
[9] LC_ADDRESS=C LC_TELEPHONE=C
[11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C
attached base packages:
[1] stats graphics grDevices utils datasets methods base
R> unlist(R.Version())
platform arch
"x86_64-pc-linux-gnu" "x86_64"
os system
"linux-gnu" "x86_64, linux-gnu"
status major
"" "2"
minor year
"15.2" "2012"
month day
"10" "26"
svn rev language
"61015" "R"
version.string nickname
"R version 2.15.2 (2012-10-26)" "Trick or Treat"
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