[Rd] R CMD INSTALL - problem with working directory
Dear R-Devels, I installed on my Mac OS X 10.9 system several R-3.0.2 versions, differing by the compiler used to build R. I can load them via my environment-modules. Now, what I want to have is for each version an own working directory such that .RData and .Rhistory are not loaded from a different version. I did that by adding setwd(“~/Library/R/R-gcc") to my Rprofile.site. This works fine, when I call R and work inside of it. Though when testing my own packages, I need R CMD INSTALL and this does not work when not called from the set working directory, i.e. for the example above ~/Library/R/R-gcc. If I am not in this directory I get the well-known issue Warning: invalid package ‘pkg/’ Error: ERROR: no packages specified Instead, calling R CMD INSTALL from ~/Library/R/R-gcc works fine. I checked the permissions on ~/Library/R/R-gcc in R. These seem to be fine to me: system("ls -hFGlxo /Users/simonzehnder/Library/R/R-gcc") total 0 drwxr-xr-x 7 simonzehnder 238B Nov 8 10:37 library/ R CMD INSTALL seems to need a working directory that equals the actual working directory. Is there a workaround, that makes things work for me? Best Simon __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
Re: [Rd] R CMD install: problem quoting spaces when calling gzip?
Yes, that worked, thanks a lot! Looking forward to the 2.11.0 release. > install.packages("~/Projects/R > Library/potsdam/eyetrackR/eyetrackR_0.13.tar.gz", repos = NULL, type = > "source") * installing *source* package ‘eyetrackR’ ... ** R ** data ** demo ** preparing package for lazy loading ** help *** installing help indices ** building package indices ... ** testing if installed package can be loaded * DONE (eyetrackR) > library(eyetrackR) > sessionInfo() R version 2.11.0 alpha (2010-03-26 r51420) x86_64-apple-darwin10.2.0 locale: [1] de_DE.UTF-8/de_DE.UTF-8/C/C/de_DE.UTF-8/de_DE.UTF-8 attached base packages: [1] stats graphics grDevices utils datasets methods base btw, this is probably known, but ... the gfortran in /usr/bin (gcc version 4.2.1 (Apple Inc. build 5646)) did not work (complaining about /usr/lib/libgfortran.dylib, missing required architecture x86_64), but a different gfortran located in /usr/local/bin did (gcc version 4.2.3, probably from Simon Urbanek's page) On Mar 26, 2010, at 11:51 , Prof Brian Ripley wrote: > So please try 2.11.0 alpha, as I believe this is already fixed (not least, > gzip is not called on that platform). Also, I suspect setting the envir > variable TAR to 'internal' would work on 2.10.1 (but my Mac is at home). > > Another thing that does not work with spaces in file names is command-line > completion of filenames (in R, I did not try R.app). If spaces in filenames > work (other than on Windows) it is somewhat accidental. Reports of instances > where they do not, with patches against current sources, would be considered > but as low priority. > > BTW, 'install' works on case-insensitive file systems, but it is likely to > stop working at any time: as on Windows, 'R CMD' is being moved away from > Perl/sh scripts to direct use of R. > > On Fri, 26 Mar 2010, jochen laubrock wrote: > >> I am sorry, this was from 2.10.1 on Mac OS X 10.6, so it might be >> Mac-specific. > > I did try it on a Mac, but I did not try 2.10.1, since the 'upgrade before > posting' request in the posting guide did apply, and we are busy enough with > 2.11.0 alpha. > > The behavior is reproducible both from the shell and the GUI version of R > (sessionInfo output below). It does not seem to depend on the particular > package: it can be reproduced by downloading an archive of a package from > CRAN to a path containing spaces and calling >> install.packages("path/with spaces/downloadedPackage.tar.gz", repos = NULL, >> type = "source"): >> >>> print(dl <- download.packages("gam", destdir="~/Projects/R library/tmp")) >> [...] downloaded 300 Kb >>[,1] [,2] >> [1,] "gam" "~/Projects/R library/tmp/gam_1.01.tgz" >>> install.packages(dl[,2], repos = NULL, type = "source") >> [...] >> gzip: /Users/jochen/Projects/R.gz: No such file or directory >> gzip: library/tmp/gam_1.01.tgz: No such file or directory >> ERROR: cannot extract package from ‘/Users/jochen/Projects/R >> library/tmp/gam_1.01.tgz’ >> >> # /usr/bin/R >>> sessionInfo() >> R version 2.10.1 (2009-12-14) >> x86_64-apple-darwin9.8.0 >> >> locale: >> [1] de_DE.UTF-8/de_DE.UTF-8/C/C/de_DE.UTF-8/de_DE.UTF-8 >> >> attached base packages: >> [1] stats graphics grDevices utils datasets methods base >> >> # R.app (RAqua) >>> sessionInfo() >> R version 2.10.1 (2009-12-14) >> i386-apple-darwin9.8.0 >> >> locale: >> [1] en_US.UTF-8/en_US.UTF-8/C/C/en_US.UTF-8/en_US.UTF-8 >> >> attached base packages: >> [1] stats graphics grDevices utils datasets methods base >> >> >> >> On Mar 26, 2010, at 10:19 , Prof Brian Ripley wrote: >> >>> You haven't told us your version of R (nor any of the other information >>> requested in the posting guide). As far as I can see this works in 2.11.0 >>> alpha. > >> Does that mean that it has been re-designed to work with paths containing >> spaces on Unix-alikes? > > No. It is an unintentional side-effect of > >o R CMD INSTALL now uses the internal untar() in package utils: >this ensures that all platforms can install bzip2- and >xz-compressed tarballs. > >>> >>> On Fri, 26 Mar 2010, jochen laubrock wrote: >>> There appears to be a quoting problem in the way R CMD install handles file names containing spaces, more specifically, in the way the argument is passed through to gzip. The install.packages command (from R) install.packages("~/Projects/R library/bar/eyetrackR_0.13.tar.gz", repos = NULL, type = "source") expands to system("R_LIBS='/Users/foo/Library/R/2.10/library' "/Library/Frameworks/R.framework/Resources/bin/R CMD INSTALL -l '/Users/foo/Library/R/2.10/library' '/Users/foo/Projects/R\ library/bar/eyetrackR_0.13.tar.gz'") >>> >>> So that is fine. >>> and gives the same error messages as the following commands from Terminal.app on Mac OS X (from bash) R CMD install /Users/
Re: [Rd] R CMD install: problem quoting spaces when calling gzip?
So please try 2.11.0 alpha, as I believe this is already fixed (not least, gzip is not called on that platform). Also, I suspect setting the envir variable TAR to 'internal' would work on 2.10.1 (but my Mac is at home). Another thing that does not work with spaces in file names is command-line completion of filenames (in R, I did not try R.app). If spaces in filenames work (other than on Windows) it is somewhat accidental. Reports of instances where they do not, with patches against current sources, would be considered but as low priority. BTW, 'install' works on case-insensitive file systems, but it is likely to stop working at any time: as on Windows, 'R CMD' is being moved away from Perl/sh scripts to direct use of R. On Fri, 26 Mar 2010, jochen laubrock wrote: I am sorry, this was from 2.10.1 on Mac OS X 10.6, so it might be Mac-specific. I did try it on a Mac, but I did not try 2.10.1, since the 'upgrade before posting' request in the posting guide did apply, and we are busy enough with 2.11.0 alpha. The behavior is reproducible both from the shell and the GUI version of R (sessionInfo output below). It does not seem to depend on the particular package: it can be reproduced by downloading an archive of a package from CRAN to a path containing spaces and calling install.packages("path/with spaces/downloadedPackage.tar.gz", repos = NULL, type = "source"): print(dl <- download.packages("gam", destdir="~/Projects/R library/tmp")) [...] downloaded 300 Kb [,1] [,2] [1,] "gam" "~/Projects/R library/tmp/gam_1.01.tgz" install.packages(dl[,2], repos = NULL, type = "source") [...] gzip: /Users/jochen/Projects/R.gz: No such file or directory gzip: library/tmp/gam_1.01.tgz: No such file or directory ERROR: cannot extract package from ‘/Users/jochen/Projects/R library/tmp/gam_1.01.tgz’ # /usr/bin/R sessionInfo() R version 2.10.1 (2009-12-14) x86_64-apple-darwin9.8.0 locale: [1] de_DE.UTF-8/de_DE.UTF-8/C/C/de_DE.UTF-8/de_DE.UTF-8 attached base packages: [1] stats graphics grDevices utils datasets methods base # R.app (RAqua) sessionInfo() R version 2.10.1 (2009-12-14) i386-apple-darwin9.8.0 locale: [1] en_US.UTF-8/en_US.UTF-8/C/C/en_US.UTF-8/en_US.UTF-8 attached base packages: [1] stats graphics grDevices utils datasets methods base On Mar 26, 2010, at 10:19 , Prof Brian Ripley wrote: You haven't told us your version of R (nor any of the other information requested in the posting guide). As far as I can see this works in 2.11.0 alpha. Does that mean that it has been re-designed to work with paths containing spaces on Unix-alikes? No. It is an unintentional side-effect of o R CMD INSTALL now uses the internal untar() in package utils: this ensures that all platforms can install bzip2- and xz-compressed tarballs. On Fri, 26 Mar 2010, jochen laubrock wrote: There appears to be a quoting problem in the way R CMD install handles file names containing spaces, more specifically, in the way the argument is passed through to gzip. The install.packages command (from R) install.packages("~/Projects/R library/bar/eyetrackR_0.13.tar.gz", repos = NULL, type = "source") expands to system("R_LIBS='/Users/foo/Library/R/2.10/library' "/Library/Frameworks/R.framework/Resources/bin/R CMD INSTALL -l '/Users/foo/Library/R/2.10/library' '/Users/foo/Projects/R\ library/bar/eyetrackR_0.13.tar.gz'") So that is fine. and gives the same error messages as the following commands from Terminal.app on Mac OS X (from bash) R CMD install /Users/foo/Projects/R\ library/bar/eyetrackR_0.13.tar.gz R CMD install "~/Projects/R library/bar/eyetrackR_0.13.tar.gz" R CMD install '~/Projects/R library/bar/eyetrackR_0.13.tar.gz' the documented command is INSTALL. sorry , namely (the error messages): gzip: /Users/foo/Projects/R.gz: No such file or directory gzip: library/bar/eyetrackR_0.13.tar.gz: No such file or directory Yes, and INSTALL is not designed to work with paths with spaces in on Unix-alikes. The following commands do work (from R) setwd("~/Projects/R library/bar/") install.packages("eyetrackR_0.13.tar.gz", repos = NULL, type = "source") (from bash) cd ~/Projects/R\ library/bar/ R CMD install eyetrackR_0.13.tar.gz Interestingly, if the file is unpacked on the command line (tar xzvf), then both R CMD install and install.packages work fine using the quoted path name syntax, i.e., R CMD install /Users/foo/Projects/R\ library/bar/eyetrackR install.packages("~/Projects/R library/bar/eyetrackR", repos = NULL, type = "source") Is this a known problem? It is a known restriction. I searched the archives, but did not find a decisive answer (only some rather old posts suggesting not to use path names containing spaces--unfortunately this is not an option in the managed Windows environment I need to work in next week). Sorry for the long post and thanks for your time, Jochen Jochen Laubrock,
Re: [Rd] R CMD install: problem quoting spaces when calling gzip?
I am sorry, this was from 2.10.1 on Mac OS X 10.6, so it might be Mac-specific. The behavior is reproducible both from the shell and the GUI version of R (sessionInfo output below). It does not seem to depend on the particular package: it can be reproduced by downloading an archive of a package from CRAN to a path containing spaces and calling install.packages("path/with spaces/downloadedPackage.tar.gz", repos = NULL, type = "source"): > print(dl <- download.packages("gam", destdir="~/Projects/R library/tmp")) [...] downloaded 300 Kb [,1] [,2] [1,] "gam" "~/Projects/R library/tmp/gam_1.01.tgz" > install.packages(dl[,2], repos = NULL, type = "source") [...] gzip: /Users/jochen/Projects/R.gz: No such file or directory gzip: library/tmp/gam_1.01.tgz: No such file or directory ERROR: cannot extract package from ‘/Users/jochen/Projects/R library/tmp/gam_1.01.tgz’ # /usr/bin/R > sessionInfo() R version 2.10.1 (2009-12-14) x86_64-apple-darwin9.8.0 locale: [1] de_DE.UTF-8/de_DE.UTF-8/C/C/de_DE.UTF-8/de_DE.UTF-8 attached base packages: [1] stats graphics grDevices utils datasets methods base # R.app (RAqua) > sessionInfo() R version 2.10.1 (2009-12-14) i386-apple-darwin9.8.0 locale: [1] en_US.UTF-8/en_US.UTF-8/C/C/en_US.UTF-8/en_US.UTF-8 attached base packages: [1] stats graphics grDevices utils datasets methods base On Mar 26, 2010, at 10:19 , Prof Brian Ripley wrote: > You haven't told us your version of R (nor any of the other information > requested in the posting guide). As far as I can see this works in 2.11.0 > alpha. Does that mean that it has been re-designed to work with paths containing spaces on Unix-alikes? > > On Fri, 26 Mar 2010, jochen laubrock wrote: > >> There appears to be a quoting problem in the way R CMD install handles file >> names containing spaces, more specifically, in the way the argument is >> passed through to gzip. >> >> The install.packages command >> >> (from R) >> install.packages("~/Projects/R library/bar/eyetrackR_0.13.tar.gz", repos = >> NULL, type = "source") >> >> expands to >> >> system("R_LIBS='/Users/foo/Library/R/2.10/library' >> "/Library/Frameworks/R.framework/Resources/bin/R CMD INSTALL -l >> '/Users/foo/Library/R/2.10/library' '/Users/foo/Projects/R\ >> library/bar/eyetrackR_0.13.tar.gz'") > > So that is fine. > >> >> and gives the same error messages as the following commands from >> Terminal.app on Mac OS X >> >> (from bash) >> R CMD install /Users/foo/Projects/R\ library/bar/eyetrackR_0.13.tar.gz >> R CMD install "~/Projects/R library/bar/eyetrackR_0.13.tar.gz" >> R CMD install '~/Projects/R library/bar/eyetrackR_0.13.tar.gz' > > the documented command is INSTALL. sorry > >> , namely (the error messages): >> >> gzip: /Users/foo/Projects/R.gz: No such file or directory >> gzip: library/bar/eyetrackR_0.13.tar.gz: No such file or directory > > Yes, and INSTALL is not designed to work with paths with spaces in on > Unix-alikes. > >> >> The following commands do work >> >> (from R) >> setwd("~/Projects/R library/bar/") >> install.packages("eyetrackR_0.13.tar.gz", repos = NULL, type = "source") >> >> (from bash) >> cd ~/Projects/R\ library/bar/ >> R CMD install eyetrackR_0.13.tar.gz >> >> Interestingly, if the file is unpacked on the command line (tar xzvf), then >> both R CMD install and install.packages work fine using the quoted path name >> syntax, i.e., >> >> R CMD install /Users/foo/Projects/R\ library/bar/eyetrackR >> install.packages("~/Projects/R library/bar/eyetrackR", repos = NULL, type = >> "source") >> >> Is this a known problem? > > It is a known restriction. > >> I searched the archives, but did not find a decisive answer (only > some rather old posts suggesting not to use path names containing > spaces--unfortunately this is not an option in the managed Windows > environment I need to work in next week). >> >> Sorry for the long post and thanks for your time, >> Jochen >> >> >> Jochen Laubrock, Dept. of Psychology, University of Potsdam, >> Karl-Liebknecht-Strasse 24-25, 14476 Potsdam, Germany >> phone: +49-331-977-2346, fax: +49-331-977-2793 >> >> __ >> R-devel@r-project.org mailing list >> https://stat.ethz.ch/mailman/listinfo/r-devel >> > > -- > Brian D. Ripley, rip...@stats.ox.ac.uk > Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ > University of Oxford, Tel: +44 1865 272861 (self) > 1 South Parks Road, +44 1865 272866 (PA) > Oxford OX1 3TG, UKFax: +44 1865 272595 __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
Re: [Rd] R CMD install: problem quoting spaces when calling gzip?
You haven't told us your version of R (nor any of the other information requested in the posting guide). As far as I can see this works in 2.11.0 alpha. On Fri, 26 Mar 2010, jochen laubrock wrote: There appears to be a quoting problem in the way R CMD install handles file names containing spaces, more specifically, in the way the argument is passed through to gzip. The install.packages command (from R) install.packages("~/Projects/R library/bar/eyetrackR_0.13.tar.gz", repos = NULL, type = "source") expands to system("R_LIBS='/Users/foo/Library/R/2.10/library' "/Library/Frameworks/R.framework/Resources/bin/R CMD INSTALL -l '/Users/foo/Library/R/2.10/library' '/Users/foo/Projects/R\ library/bar/eyetrackR_0.13.tar.gz'") So that is fine. and gives the same error messages as the following commands from Terminal.app on Mac OS X (from bash) R CMD install /Users/foo/Projects/R\ library/bar/eyetrackR_0.13.tar.gz R CMD install "~/Projects/R library/bar/eyetrackR_0.13.tar.gz" R CMD install '~/Projects/R library/bar/eyetrackR_0.13.tar.gz' the documented command is INSTALL. , namely (the error messages): gzip: /Users/foo/Projects/R.gz: No such file or directory gzip: library/bar/eyetrackR_0.13.tar.gz: No such file or directory Yes, and INSTALL is not designed to work with paths with spaces in on Unix-alikes. The following commands do work (from R) setwd("~/Projects/R library/bar/") install.packages("eyetrackR_0.13.tar.gz", repos = NULL, type = "source") (from bash) cd ~/Projects/R\ library/bar/ R CMD install eyetrackR_0.13.tar.gz Interestingly, if the file is unpacked on the command line (tar xzvf), then both R CMD install and install.packages work fine using the quoted path name syntax, i.e., R CMD install /Users/foo/Projects/R\ library/bar/eyetrackR install.packages("~/Projects/R library/bar/eyetrackR", repos = NULL, type = "source") Is this a known problem? It is a known restriction. I searched the archives, but did not find a decisive answer (only some rather old posts suggesting not to use path names containing spaces--unfortunately this is not an option in the managed Windows environment I need to work in next week). Sorry for the long post and thanks for your time, Jochen Jochen Laubrock, Dept. of Psychology, University of Potsdam, Karl-Liebknecht-Strasse 24-25, 14476 Potsdam, Germany phone: +49-331-977-2346, fax: +49-331-977-2793 __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel -- Brian D. Ripley, rip...@stats.ox.ac.uk Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272866 (PA) Oxford OX1 3TG, UKFax: +44 1865 272595 __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
[Rd] R CMD install: problem quoting spaces when calling gzip?
There appears to be a quoting problem in the way R CMD install handles file names containing spaces, more specifically, in the way the argument is passed through to gzip. The install.packages command (from R) install.packages("~/Projects/R library/bar/eyetrackR_0.13.tar.gz", repos = NULL, type = "source") expands to system("R_LIBS='/Users/foo/Library/R/2.10/library' "/Library/Frameworks/R.framework/Resources/bin/R CMD INSTALL -l '/Users/foo/Library/R/2.10/library' '/Users/foo/Projects/R\ library/bar/eyetrackR_0.13.tar.gz'") and gives the same error messages as the following commands from Terminal.app on Mac OS X (from bash) R CMD install /Users/foo/Projects/R\ library/bar/eyetrackR_0.13.tar.gz R CMD install "~/Projects/R library/bar/eyetrackR_0.13.tar.gz" R CMD install '~/Projects/R library/bar/eyetrackR_0.13.tar.gz' , namely (the error messages): gzip: /Users/foo/Projects/R.gz: No such file or directory gzip: library/bar/eyetrackR_0.13.tar.gz: No such file or directory The following commands do work (from R) setwd("~/Projects/R library/bar/") install.packages("eyetrackR_0.13.tar.gz", repos = NULL, type = "source") (from bash) cd ~/Projects/R\ library/bar/ R CMD install eyetrackR_0.13.tar.gz Interestingly, if the file is unpacked on the command line (tar xzvf), then both R CMD install and install.packages work fine using the quoted path name syntax, i.e., R CMD install /Users/foo/Projects/R\ library/bar/eyetrackR install.packages("~/Projects/R library/bar/eyetrackR", repos = NULL, type = "source") Is this a known problem? I searched the archives, but did not find a decisive answer (only some rather old posts suggesting not to use path names containing spaces--unfortunately this is not an option in the managed Windows environment I need to work in next week). Sorry for the long post and thanks for your time, Jochen Jochen Laubrock, Dept. of Psychology, University of Potsdam, Karl-Liebknecht-Strasse 24-25, 14476 Potsdam, Germany phone: +49-331-977-2346, fax: +49-331-977-2793 __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
Re: [Rd] R CMD INSTALL problem
Dear Deepayan, Yes, that was it: My Rprofile.site file had initialization code in it produced by the Tinn-R editor; removing this code solved the problem (which didn't occur in R 2.7.2), as did enclosing it in if (interactive()){}. Thank you very much for pointing me in the right direction. John > -Original Message- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On > Behalf Of Deepayan Sarkar > Sent: October-21-08 7:16 PM > To: John Fox > Cc: r-devel@r-project.org > Subject: Re: [Rd] R CMD INSTALL problem > > On Tue, Oct 21, 2008 at 3:23 PM, John Fox <[EMAIL PROTECTED]> wrote: > > Dear list members, > > > > I've run into a problem with R CMD INSTALL under Windows Vista and R 2.8.0: > > > > - snip --- > > > > C:\Users\John Fox\workspace>c:\R\R-2.8.0\bin\R CMD INSTALL car > > installing to '' > > Not sure if this is relevant for you, but I was seeing similar > behavior on Linux, and the reason turned out to be that the INSTALL > script invokes > > R_DEFAULT_PACKAGES=NULL R --no-restore --slave > > which ran code in my .Rprofile, but without the usual packages > attached. In my case, this was causing an error (because of not > carefully written code in the profile) leading to an empty string for > $lib (which seems to be happening for you too). > > -Deepayan > > __ > R-devel@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-devel __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
Re: [Rd] R CMD INSTALL problem
On Tue, Oct 21, 2008 at 3:23 PM, John Fox <[EMAIL PROTECTED]> wrote: > Dear list members, > > I've run into a problem with R CMD INSTALL under Windows Vista and R 2.8.0: > > - snip --- > > C:\Users\John Fox\workspace>c:\R\R-2.8.0\bin\R CMD INSTALL car > installing to '' Not sure if this is relevant for you, but I was seeing similar behavior on Linux, and the reason turned out to be that the INSTALL script invokes R_DEFAULT_PACKAGES=NULL R --no-restore --slave which ran code in my .Rprofile, but without the usual packages attached. In my case, this was causing an error (because of not carefully written code in the profile) leading to an empty string for $lib (which seems to be happening for you too). -Deepayan __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
[Rd] R CMD INSTALL problem
Dear list members, I've run into a problem with R CMD INSTALL under Windows Vista and R 2.8.0: - snip --- C:\Users\John Fox\workspace>c:\R\R-2.8.0\bin\R CMD INSTALL car installing to '' -- Making package car adding build stamp to DESCRIPTION installing NAMESPACE file and metadata installing R files installing inst files installing data files preparing package car for lazy loading Warning in list.files(lib, pattern = paste("^", pkg_regexp, sep = ""), ful s = TRUE) : list.files: '' is not a readable directory Error in findpack(package, lib.loc) : there is no package called 'car' Calls: -> findpack Execution halted make[2]: *** [lazyload] Error 1 make[1]: *** [all] Error 2 make: *** [pkg-car] Error 2 *** Installation of car failed *** Removing '/car' --- snip Apparently, the package isn't being installed to the standard library location. The same command works perfectly fine under R 2.7.2: --- snip C:\Users\John Fox\workspace>c:\R\R-2.7.2\bin\R CMD INSTALL car installing to 'c:/R/R-2.7.2/library' -- Making package car adding build stamp to DESCRIPTION installing NAMESPACE file and metadata installing R files installing inst files installing data files preparing package car for lazy loading preparing package car for lazy data loading installing man source files installing indices installing help >>> Building/Updating help pages for package 'car' Formats: text html latex example chm Adler texthtmllatex chm Angelltexthtmllatex chm Anova texthtmllatex example chm Anscombe texthtmllatex chm . . . vif texthtmllatex example chm which.names texthtmllatex example chm Microsoft HTML Help Compiler 4.74.8702 Compiling c:\Users\JOHNFO~1\WORKSP~1\car\chm\car.chm Compile time: 0 minutes, 2 seconds 80 Topics 248 Local links 3 Internet links 1 Graphic Created c:\Users\JOHNFO~1\WORKSP~1\car\chm\car.chm, 144,998 bytes Compression decreased file by 191,708 bytes. adding MD5 sums * DONE (car) --- snip I see in the Windows CHANGES file that Rcmd.exe has been modified. Do I have to set an environment variable that I didn't have to set before? Any help would be appreciated. John -- John Fox, Professor Department of Sociology McMaster University Hamilton, Ontario, Canada web: socserv.mcmaster.ca/jfox __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel