Anirudh Jayaraman
2015-Apr-30 18:12 UTC
[R] 'Installation of package <package> had non-zero exit status' on R-3.2.0 (RStudio Version 0.98.1103) on Ubuntu 12.04 OS
I recently upgraded to *R-3.2.0* from *R-2.14.1* on *Ubuntu 12.04 LTS.* I have been *trying to install some add-on packages* (that weren't installed in the earlier version of R) to R-3.2.0. *but to no avail*, getting repeated error messages. For example, *I tried installing swirl*. Here's my output. The problem areas are highlighted in yellow. Any solution? *> install.packages("swirl")* Installing package into ?/home/anirudh/R/x86_64-pc-linux-gnu-library/3.2? (as ?lib? is unspecified) also installing the dependencies ?testthat?, ?httr?, ?yaml?, ?RCurl? trying URL 'http://cran.rstudio.com/src/contrib/testthat_0.9.1.tar.gz' Content type 'application/x-gzip' length 49533 bytes (48 KB) =================================================downloaded 48 KB trying URL 'http://cran.rstudio.com/src/contrib/httr_0.6.1.tar.gz' Content type 'application/x-gzip' length 247531 bytes (241 KB) =================================================downloaded 241 KB trying URL 'http://cran.rstudio.com/src/contrib/yaml_2.1.13.tar.gz' Content type 'application/x-gzip' length 81045 bytes (79 KB) =================================================downloaded 79 KB trying URL 'http://cran.rstudio.com/src/contrib/RCurl_1.95-4.6.tar.gz' Content type 'application/x-gzip' length 878616 bytes (858 KB) =================================================downloaded 858 KB trying URL 'http://cran.rstudio.com/src/contrib/swirl_2.2.21.tar.gz' Content type 'application/x-gzip' length 51037 bytes (49 KB) =================================================downloaded 49 KB * installing *source* package ?testthat? ... ** package ?testthat? successfully unpacked and MD5 sums checked ** libs gcc -std=gnu99 -I/usr/share/R/include -DNDEBUG -fpic -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -D_FORTIFY_SOURCE=2 -g -c reassign.c -o reassign.o gcc -std=gnu99 -shared -L/usr/lib/R/lib -Wl,-Bsymbolic-functions -Wl,-z,relro -o testthat.so reassign.o -L/usr/lib/R/lib -lR installing to /home/anirudh/R/x86_64-pc-linux-gnu-library/3.2/testthat/libs ** R ** inst ** preparing package for lazy loading ** help *** installing help indices ** building package indices ** testing if installed package can be loaded * DONE (testthat) * installing *source* package ?yaml? ... ** package ?yaml? successfully unpacked and MD5 sums checked ** libs gcc -std=gnu99 -I/usr/share/R/include -DNDEBUG -I. -DNDEBUG -fpic -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -D_FORTIFY_SOURCE=2 -g -c api.c -o api.o gcc -std=gnu99 -I/usr/share/R/include -DNDEBUG -I. -DNDEBUG -fpic -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -D_FORTIFY_SOURCE=2 -g -c dumper.c -o dumper.o gcc -std=gnu99 -I/usr/share/R/include -DNDEBUG -I. -DNDEBUG -fpic -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -D_FORTIFY_SOURCE=2 -g -c emitter.c -o emitter.o gcc -std=gnu99 -I/usr/share/R/include -DNDEBUG -I. -DNDEBUG -fpic -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -D_FORTIFY_SOURCE=2 -g -c implicit.c -o implicit.o gcc -std=gnu99 -I/usr/share/R/include -DNDEBUG -I. -DNDEBUG -fpic -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -D_FORTIFY_SOURCE=2 -g -c loader.c -o loader.o gcc -std=gnu99 -I/usr/share/R/include -DNDEBUG -I. -DNDEBUG -fpic -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -D_FORTIFY_SOURCE=2 -g -c parser.c -o parser.o gcc -std=gnu99 -I/usr/share/R/include -DNDEBUG -I. -DNDEBUG -fpic -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -D_FORTIFY_SOURCE=2 -g -c r-ext.c -o r-ext.o gcc -std=gnu99 -I/usr/share/R/include -DNDEBUG -I. -DNDEBUG -fpic -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -D_FORTIFY_SOURCE=2 -g -c reader.c -o reader.o gcc -std=gnu99 -I/usr/share/R/include -DNDEBUG -I. -DNDEBUG -fpic -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -D_FORTIFY_SOURCE=2 -g -c scanner.c -o scanner.o gcc -std=gnu99 -I/usr/share/R/include -DNDEBUG -I. -DNDEBUG -fpic -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -D_FORTIFY_SOURCE=2 -g -c writer.c -o writer.o gcc -std=gnu99 -shared -L/usr/lib/R/lib -Wl,-Bsymbolic-functions -Wl,-z,relro -o yaml.so api.o dumper.o emitter.o implicit.o loader.o parser.o r-ext.o reader.o scanner.o writer.o -L/usr/lib/R/lib -lR installing to /home/anirudh/R/x86_64-pc-linux-gnu-library/3.2/yaml/libs ** R ** inst ** preparing package for lazy loading ** help *** installing help indices ** building package indices ** testing if installed package can be loaded * DONE (yaml) * installing *source* package ?RCurl? ... ** package ?RCurl? successfully unpacked and MD5 sums checked checking for curl-config... no Cannot find curl-config ERROR: configuration failed for package ?RCurl? * removing ?/home/anirudh/R/x86_64-pc-linux-gnu-library/3.2/RCurl? Warning in install.packages : installation of package ?RCurl? had non-zero exit status ERROR: dependency ?RCurl? is not available for package ?httr? * removing ?/home/anirudh/R/x86_64-pc-linux-gnu-library/3.2/httr? Warning in install.packages : installation of package ?httr? had non-zero exit status ERROR: dependencies ?httr?, ?RCurl? are not available for package ?swirl? * removing ?/home/anirudh/R/x86_64-pc-linux-gnu-library/3.2/swirl? Warning in install.packages : installation of package ?swirl? had non-zero exit status The downloaded source packages are in ?/tmp/RtmpmKycFY/downloaded_packages? *________________________________________________________* *Anirudh Jayaraman* M.Sc Economics (2014-16) Indira Gandhi Institute of Development Research (IGIDR), Mumbai Ph No: +91 9560476729 [[alternative HTML version deleted]]
Duncan Murdoch
2015-Apr-30 18:38 UTC
[R] 'Installation of package <package> had non-zero exit status' on R-3.2.0 (RStudio Version 0.98.1103) on Ubuntu 12.04 OS
On 30/04/2015 2:12 PM, Anirudh Jayaraman wrote:> I recently upgraded to *R-3.2.0* from *R-2.14.1* on *Ubuntu 12.04 LTS.* > > I have been *trying to install some add-on packages* (that weren't > installed in the earlier version of R) to R-3.2.0. *but to no avail*, > getting repeated error messages. For example, *I tried installing swirl*. > Here's my output. The problem areas are highlighted in yellow. Any solution?The error message looks pretty clear: the installer couldn't find curl-config. Just install whatever package is necessary to get libcurl, and make sure curl-config is on your path, and you should get past that error, and on to the next one. Duncan Murdoch> > > *> install.packages("swirl")* > > Installing package into ?/home/anirudh/R/x86_64-pc-linux-gnu-library/3.2? > (as ?lib? is unspecified) > also installing the dependencies ?testthat?, ?httr?, ?yaml?, ?RCurl? > > trying URL 'http://cran.rstudio.com/src/contrib/testthat_0.9.1.tar.gz' > Content type 'application/x-gzip' length 49533 bytes (48 KB) > =================================================> downloaded 48 KB > > trying URL 'http://cran.rstudio.com/src/contrib/httr_0.6.1.tar.gz' > Content type 'application/x-gzip' length 247531 bytes (241 KB) > =================================================> downloaded 241 KB > > trying URL 'http://cran.rstudio.com/src/contrib/yaml_2.1.13.tar.gz' > Content type 'application/x-gzip' length 81045 bytes (79 KB) > =================================================> downloaded 79 KB > > trying URL 'http://cran.rstudio.com/src/contrib/RCurl_1.95-4.6.tar.gz' > Content type 'application/x-gzip' length 878616 bytes (858 KB) > =================================================> downloaded 858 KB > > trying URL 'http://cran.rstudio.com/src/contrib/swirl_2.2.21.tar.gz' > Content type 'application/x-gzip' length 51037 bytes (49 KB) > =================================================> downloaded 49 KB > > * installing *source* package ?testthat? ... > ** package ?testthat? successfully unpacked and MD5 sums checked > ** libs > gcc -std=gnu99 -I/usr/share/R/include -DNDEBUG -fpic -g -O2 > -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security > -Werror=format-security -D_FORTIFY_SOURCE=2 -g -c reassign.c -o reassign.o > gcc -std=gnu99 -shared -L/usr/lib/R/lib -Wl,-Bsymbolic-functions > -Wl,-z,relro -o testthat.so reassign.o -L/usr/lib/R/lib -lR > installing to /home/anirudh/R/x86_64-pc-linux-gnu-library/3.2/testthat/libs > ** R > ** inst > ** preparing package for lazy loading > ** help > *** installing help indices > ** building package indices > ** testing if installed package can be loaded > * DONE (testthat) > * installing *source* package ?yaml? ... > ** package ?yaml? successfully unpacked and MD5 sums checked > ** libs > gcc -std=gnu99 -I/usr/share/R/include -DNDEBUG -I. -DNDEBUG -fpic -g > -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security > -Werror=format-security -D_FORTIFY_SOURCE=2 -g -c api.c -o api.o > gcc -std=gnu99 -I/usr/share/R/include -DNDEBUG -I. -DNDEBUG -fpic -g > -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security > -Werror=format-security -D_FORTIFY_SOURCE=2 -g -c dumper.c -o dumper.o > gcc -std=gnu99 -I/usr/share/R/include -DNDEBUG -I. -DNDEBUG -fpic -g > -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security > -Werror=format-security -D_FORTIFY_SOURCE=2 -g -c emitter.c -o emitter.o > gcc -std=gnu99 -I/usr/share/R/include -DNDEBUG -I. -DNDEBUG -fpic -g > -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security > -Werror=format-security -D_FORTIFY_SOURCE=2 -g -c implicit.c -o implicit.o > gcc -std=gnu99 -I/usr/share/R/include -DNDEBUG -I. -DNDEBUG -fpic -g > -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security > -Werror=format-security -D_FORTIFY_SOURCE=2 -g -c loader.c -o loader.o > gcc -std=gnu99 -I/usr/share/R/include -DNDEBUG -I. -DNDEBUG -fpic -g > -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security > -Werror=format-security -D_FORTIFY_SOURCE=2 -g -c parser.c -o parser.o > gcc -std=gnu99 -I/usr/share/R/include -DNDEBUG -I. -DNDEBUG -fpic -g > -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security > -Werror=format-security -D_FORTIFY_SOURCE=2 -g -c r-ext.c -o r-ext.o > gcc -std=gnu99 -I/usr/share/R/include -DNDEBUG -I. -DNDEBUG -fpic -g > -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security > -Werror=format-security -D_FORTIFY_SOURCE=2 -g -c reader.c -o reader.o > gcc -std=gnu99 -I/usr/share/R/include -DNDEBUG -I. -DNDEBUG -fpic -g > -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security > -Werror=format-security -D_FORTIFY_SOURCE=2 -g -c scanner.c -o scanner.o > gcc -std=gnu99 -I/usr/share/R/include -DNDEBUG -I. -DNDEBUG -fpic -g > -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security > -Werror=format-security -D_FORTIFY_SOURCE=2 -g -c writer.c -o writer.o > gcc -std=gnu99 -shared -L/usr/lib/R/lib -Wl,-Bsymbolic-functions > -Wl,-z,relro -o yaml.so api.o dumper.o emitter.o implicit.o loader.o > parser.o r-ext.o reader.o scanner.o writer.o -L/usr/lib/R/lib -lR > installing to /home/anirudh/R/x86_64-pc-linux-gnu-library/3.2/yaml/libs > ** R > ** inst > ** preparing package for lazy loading > ** help > *** installing help indices > ** building package indices > ** testing if installed package can be loaded > * DONE (yaml) > * installing *source* package ?RCurl? ... > ** package ?RCurl? successfully unpacked and MD5 sums checked > checking for curl-config... no > Cannot find curl-config > ERROR: configuration failed for package ?RCurl? > * removing ?/home/anirudh/R/x86_64-pc-linux-gnu-library/3.2/RCurl? > Warning in install.packages : > installation of package ?RCurl? had non-zero exit status > ERROR: dependency ?RCurl? is not available for package ?httr? > * removing ?/home/anirudh/R/x86_64-pc-linux-gnu-library/3.2/httr? > Warning in install.packages : > installation of package ?httr? had non-zero exit status > ERROR: dependencies ?httr?, ?RCurl? are not available for package ?swirl? > * removing ?/home/anirudh/R/x86_64-pc-linux-gnu-library/3.2/swirl? > Warning in install.packages : > installation of package ?swirl? had non-zero exit status > > The downloaded source packages are in > ?/tmp/RtmpmKycFY/downloaded_packages? > *________________________________________________________* > *Anirudh Jayaraman* > M.Sc Economics (2014-16) > Indira Gandhi Institute of Development Research (IGIDR), Mumbai > Ph No: +91 9560476729 > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code.
Anirudh Jayaraman
2015-Apr-30 19:20 UTC
[R] 'Installation of package <package> had non-zero exit status' on R-3.2.0 (RStudio Version 0.98.1103) on Ubuntu 12.04 OS
In that case, it seems that *libcurl* is not available for R-3.2.0 as I get a message for *>* *install.packages("libcurl")* package ?libcurl? is not available (for R version 3.2.0) Or if on Terminal I run *sudo apt-get install libcurl4-openssl-dev* Package libcurl4-openssl-dev is not available, but is referred to by another package. This may mean that the package is missing, has been obsoleted, or is only available from another source *________________________________________________________* *Anirudh Jayaraman* M.Sc Economics (2014-16) Indira Gandhi Institute of Development Research (IGIDR), Mumbai Ph No: +91 9560476729 On Fri, May 1, 2015 at 12:08 AM, Duncan Murdoch <murdoch.duncan at gmail.com> wrote:> On 30/04/2015 2:12 PM, Anirudh Jayaraman wrote: > >> I recently upgraded to *R-3.2.0* from *R-2.14.1* on *Ubuntu 12.04 LTS.* >> >> I have been *trying to install some add-on packages* (that weren't >> installed in the earlier version of R) to R-3.2.0. *but to no avail*, >> getting repeated error messages. For example, *I tried installing swirl*. >> Here's my output. The problem areas are highlighted in yellow. Any >> solution? >> > > The error message looks pretty clear: the installer couldn't find > curl-config. Just install whatever package is necessary to get libcurl, > and make sure curl-config is on your path, and you should get past that > error, and on to the next one. > > Duncan Murdoch > > >> >> *> install.packages("swirl")* >> >> >> Installing package into ?/home/anirudh/R/x86_64-pc-linux-gnu-library/3.2? >> (as ?lib? is unspecified) >> also installing the dependencies ?testthat?, ?httr?, ?yaml?, ?RCurl? >> >> trying URL 'http://cran.rstudio.com/src/contrib/testthat_0.9.1.tar.gz' >> Content type 'application/x-gzip' length 49533 bytes (48 KB) >> =================================================>> downloaded 48 KB >> >> trying URL 'http://cran.rstudio.com/src/contrib/httr_0.6.1.tar.gz' >> Content type 'application/x-gzip' length 247531 bytes (241 KB) >> =================================================>> downloaded 241 KB >> >> trying URL 'http://cran.rstudio.com/src/contrib/yaml_2.1.13.tar.gz' >> Content type 'application/x-gzip' length 81045 bytes (79 KB) >> =================================================>> downloaded 79 KB >> >> trying URL 'http://cran.rstudio.com/src/contrib/RCurl_1.95-4.6.tar.gz' >> Content type 'application/x-gzip' length 878616 bytes (858 KB) >> =================================================>> downloaded 858 KB >> >> trying URL 'http://cran.rstudio.com/src/contrib/swirl_2.2.21.tar.gz' >> Content type 'application/x-gzip' length 51037 bytes (49 KB) >> =================================================>> downloaded 49 KB >> >> * installing *source* package ?testthat? ... >> ** package ?testthat? successfully unpacked and MD5 sums checked >> ** libs >> gcc -std=gnu99 -I/usr/share/R/include -DNDEBUG -fpic -g -O2 >> -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security >> -Werror=format-security -D_FORTIFY_SOURCE=2 -g -c reassign.c -o >> reassign.o >> gcc -std=gnu99 -shared -L/usr/lib/R/lib -Wl,-Bsymbolic-functions >> -Wl,-z,relro -o testthat.so reassign.o -L/usr/lib/R/lib -lR >> installing to >> /home/anirudh/R/x86_64-pc-linux-gnu-library/3.2/testthat/libs >> ** R >> ** inst >> ** preparing package for lazy loading >> ** help >> *** installing help indices >> ** building package indices >> ** testing if installed package can be loaded >> * DONE (testthat) >> * installing *source* package ?yaml? ... >> ** package ?yaml? successfully unpacked and MD5 sums checked >> ** libs >> gcc -std=gnu99 -I/usr/share/R/include -DNDEBUG -I. -DNDEBUG -fpic -g >> -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security >> -Werror=format-security -D_FORTIFY_SOURCE=2 -g -c api.c -o api.o >> gcc -std=gnu99 -I/usr/share/R/include -DNDEBUG -I. -DNDEBUG -fpic -g >> -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security >> -Werror=format-security -D_FORTIFY_SOURCE=2 -g -c dumper.c -o dumper.o >> gcc -std=gnu99 -I/usr/share/R/include -DNDEBUG -I. -DNDEBUG -fpic -g >> -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security >> -Werror=format-security -D_FORTIFY_SOURCE=2 -g -c emitter.c -o emitter.o >> gcc -std=gnu99 -I/usr/share/R/include -DNDEBUG -I. -DNDEBUG -fpic -g >> -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security >> -Werror=format-security -D_FORTIFY_SOURCE=2 -g -c implicit.c -o >> implicit.o >> gcc -std=gnu99 -I/usr/share/R/include -DNDEBUG -I. -DNDEBUG -fpic -g >> -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security >> -Werror=format-security -D_FORTIFY_SOURCE=2 -g -c loader.c -o loader.o >> gcc -std=gnu99 -I/usr/share/R/include -DNDEBUG -I. -DNDEBUG -fpic -g >> -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security >> -Werror=format-security -D_FORTIFY_SOURCE=2 -g -c parser.c -o parser.o >> gcc -std=gnu99 -I/usr/share/R/include -DNDEBUG -I. -DNDEBUG -fpic -g >> -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security >> -Werror=format-security -D_FORTIFY_SOURCE=2 -g -c r-ext.c -o r-ext.o >> gcc -std=gnu99 -I/usr/share/R/include -DNDEBUG -I. -DNDEBUG -fpic -g >> -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security >> -Werror=format-security -D_FORTIFY_SOURCE=2 -g -c reader.c -o reader.o >> gcc -std=gnu99 -I/usr/share/R/include -DNDEBUG -I. -DNDEBUG -fpic -g >> -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security >> -Werror=format-security -D_FORTIFY_SOURCE=2 -g -c scanner.c -o scanner.o >> gcc -std=gnu99 -I/usr/share/R/include -DNDEBUG -I. -DNDEBUG -fpic -g >> -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security >> -Werror=format-security -D_FORTIFY_SOURCE=2 -g -c writer.c -o writer.o >> gcc -std=gnu99 -shared -L/usr/lib/R/lib -Wl,-Bsymbolic-functions >> -Wl,-z,relro -o yaml.so api.o dumper.o emitter.o implicit.o loader.o >> parser.o r-ext.o reader.o scanner.o writer.o -L/usr/lib/R/lib -lR >> installing to /home/anirudh/R/x86_64-pc-linux-gnu-library/3.2/yaml/libs >> ** R >> ** inst >> ** preparing package for lazy loading >> ** help >> *** installing help indices >> ** building package indices >> ** testing if installed package can be loaded >> * DONE (yaml) >> * installing *source* package ?RCurl? ... >> ** package ?RCurl? successfully unpacked and MD5 sums checked >> checking for curl-config... no >> Cannot find curl-config >> ERROR: configuration failed for package ?RCurl? >> * removing ?/home/anirudh/R/x86_64-pc-linux-gnu-library/3.2/RCurl? >> Warning in install.packages : >> installation of package ?RCurl? had non-zero exit status >> ERROR: dependency ?RCurl? is not available for package ?httr? >> * removing ?/home/anirudh/R/x86_64-pc-linux-gnu-library/3.2/httr? >> Warning in install.packages : >> installation of package ?httr? had non-zero exit status >> ERROR: dependencies ?httr?, ?RCurl? are not available for package ?swirl? >> * removing ?/home/anirudh/R/x86_64-pc-linux-gnu-library/3.2/swirl? >> Warning in install.packages : >> installation of package ?swirl? had non-zero exit status >> >> The downloaded source packages are in >> ?/tmp/RtmpmKycFY/downloaded_packages? >> *________________________________________________________* >> *Anirudh Jayaraman* >> M.Sc Economics (2014-16) >> Indira Gandhi Institute of Development Research (IGIDR), Mumbai >> Ph No: +91 9560476729 >> >> [[alternative HTML version deleted]] >> >> ______________________________________________ >> R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see >> https://stat.ethz.ch/mailman/listinfo/r-help >> PLEASE do read the posting guide >> http://www.R-project.org/posting-guide.html >> and provide commented, minimal, self-contained, reproducible code. >> > >[[alternative HTML version deleted]]