On 09/19/2011 09:54 AM, Syrus Nemat-Nasser wrote:
Hi Johan,
I have 2.13 installed on my Ubuntu 11.04 machine, but Rscript is located in
/usr/bin:
snn@d630snn:~/bin$ which Rscript
/usr/bin/Rscript
I installed R from CRAN using the instructions at
http://cran.r-project.org/bin/linux/ubuntu/README
Perhaps it has something to do with how you installed R 2.13 on your
machine?
Regards, --Syrus
When I look at my installed files list for r-base-core (2.13.1-1lucid2),
it lists the following:
/usr/bin/Rscript
Johan, did you do an upgrade to 11.04 or a clean install of 11.04?
Upgrades from one release of Ubuntu to another can sometimes cause
strange issues. This could a side effect of doing an upgrade.
Are there any other R related programs in /usr/local/bin? What is
strange is that when I ask for the version of Rscript, I get
> Rscript --version
R scripting front-end version 2.13.1 (2011-07-08)
I am not even sure where "version 49838" is coming from. It seems to be
to a leftover file from another install. Is Rscript also in /usr/bin? I
would delete the /usr/local/bin/Rscript manually, and then reinstall R.
Michael
Dear all,
finally decided to do an Ubuntu upgrade and a new clean R install from
http://cran.r-project.org/bin/linux/ubuntu/.
However, while trying to install a package from R-forge I encountered
problems, involving error messages saying "Rscript execution error: No
such file or directory" (see below).
The same procedure works on Ubuntu 11.04 running R 2.12.1-1 from the
Ubuntu repositories.
The behavior of Rscript on my (11.04 + 2.13.1) machine:
$ which Rscript
/usr/local/bin/Rscript
$ Rscript --version
R scripting front-end version 49838
$ Rscript -e 'rnorm(1)'
Rscript execution error: No such file or directory
on my 11.04 + 2.12.1:
$ which Rscript
/usr/bin/Rscript
$ Rscript --version
R scripting front-end version 2.12.1 (2010-12-16)
$ Rscript -e 'rnorm(1)'
[1] 0.9278564
Seems like this problem has been seen before
(http://bugs.r-project.org/bugzilla3/show_bug.cgi?id=14493), and that the
wrong PATH and/or RHOME is involved.
Any suggestions? Solutions?
Cheers
Johan
--------------------------------------------
Install Error output (On Ubuntu Linux 11.04 64bit, R version 2.13.1
(2011-07-08). R installed from CRAN Ubuntu bin repositories.)
$ sudo R
install.packages("earthmovdist", repos = "http://R-forge.R-project.org";)
Installing package(s) into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL
'http://R-forge.R-project.org/src/contrib/earthmovdist_0.1.1.tar.gz'
Content type 'application/x-gzip' length 15819 bytes (15 Kb)
opened URL
==================================================
downloaded 15 Kb
* installing *source* package ‘earthmovdist’ ...
** libs
g++ -I/usr/share/R/include
-I"/usr/local/lib/R/site-library/Rcpp/include" -fpic -O3 -pipe -g -c
emdL1.cpp -o emdL1.o
g++ -I/usr/share/R/include
-I"/usr/local/lib/R/site-library/Rcpp/include" -fpic -O3 -pipe -g -c
emdL1_R.cpp -o emdL1_R.o
Rscript execution error: No such file or directory
Rscript execution error: No such file or directory
g++ -shared -o earthmovdist.so emdL1.o emdL1_R.o -L/usr/lib64/R/lib -lR
installing to /usr/local/lib/R/site-library/earthmovdist/libs
** R
** inst
** preparing package for lazy loading
** help
*** installing help indices
** building package indices ...
** testing if installed package can be loaded
Error in dyn.load(file, DLLpath = DLLpath, ...) :
unable to load shared object
'/usr/local/lib/R/site-library/earthmovdist/libs/earthmovdist.so':
/usr/local/lib/R/site-library/earthmovdist/libs/earthmovdist.so:
undefined symbol: _ZTIN4Rcpp7RObjectE
Error: loading failed
Execution halted
ERROR: loading failed
* removing ‘/usr/local/lib/R/site-library/earthmovdist’
The downloaded packages are in
‘/tmp/RtmpdFcoSz/downloaded_packages’
Warning message:
In install.packages("earthmovdist", repos = "http://R-forge.R-project.org";)
:
installation of package 'earthmovdist' had non-zero exit status
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--
Dr. Michael A. Rutter
School of Science
Penn State Erie, The Behrend College
Station Road
Erie, PA 16563
http://math.bd.psu.edu/faculty/rutter
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