I am trying to set-up R in our LINUX Redhat server so that I can use R in LINUX Here is what I did: 1. Downloaded the newest version of R 2. Run ./configure after I untar the files 3. Had an issue while installing: 4. [flexapp@njrarltcda000d1 R-3.0.1]$ ./configure 5. checking build system type... x86_64-unknown-linux-gnu 6. checking host system type... x86_64-unknown-linux-gnu 7. loading site script './config.site' 8. loading build-specific script './config.site' 9. checking for pwd... /bin/pwd 10. checking whether builddir is srcdir... yes 11. checking for working aclocal... missing 12. checking for working autoconf... missing 13. checking for working automake... missing 14. checking for working autoheader... missing 15. checking for gawk... gawk 16. checking whether ln -s works... yes 17. checking for bison... no 18. checking for byacc... no 19. checking for ar... ar 20. checking for a BSD-compatible install... /usr/bin/install -c 21. checking for sed... /bin/sed 22. checking for which... /usr/bin/which 23. checking for less... /usr/bin/less 24. checking for gtar... /bin/gtar 25. checking for tex... no 26. checking for pdftex... no 27. configure: WARNING: you cannot build PDF versions of the R manuals 28. checking for pdflatex... no 29. configure: WARNING: you cannot build PDF versions of vignettes and help pages 30. checking for makeindex... no 31. checking for makeinfo... no 32. configure: WARNING: you cannot build info or HTML versions of the R manuals 33. checking for texi2dvi... no 34. checking for kpsewhich... no 35. checking for unzip... /usr/bin/unzip 36. checking for zip... /usr/bin/zip 37. checking for gzip... /bin/gzip 38. checking for bzip2... /usr/bin/bzip2 39. checking for firefox... no 40. checking for mozilla... no 41. checking for galeon... no 42. checking for opera... no 43. checking for xdg-open... no 44. checking for kfmclient... no 45. checking for gnome-moz-remote... no 46. checking for open... /usr/bin/open 47. using default browser ... /usr/bin/open 48. checking for acroread... no 49. checking for acroread4... no 50. checking for xdg-open... no 51. checking for evince... no 52. checking for xpdf... no 53. checking for gv... no 54. checking for gnome-gv... no 55. checking for ggv... no 56. checking for okular... no 57. checking for kpdf... no 58. checking for open... /usr/bin/open 59. checking for notangle... false 60. checking for pkg-config... /usr/bin/pkg-config 61. checking for gcc... gcc 62. checking whether the C compiler works... yes 63. checking for C compiler default output file name... a.out 64. checking for suffix of executables... 65. checking whether we are cross compiling... no 66. checking for suffix of object files... o 67. checking whether we are using the GNU C compiler... yes 68. checking whether gcc accepts -g... yes 69. checking for gcc option to accept ISO C89... none needed 70. checking how to run the C preprocessor... gcc -E 71. checking for grep that handles long lines and -e... /bin/grep 72. checking for egrep... /bin/grep -E 73. checking whether gcc needs -traditional... no 74. checking how to run the C preprocessor... gcc -E 75. checking for gfortran... no 76. checking for f95... no 77. checking for fort... no 78. checking for xlf95... no 79. checking for ifort... no 80. checking for ifc... no 81. checking for efc... no 82. checking for pgf95... no 83. checking for lf95... no 84. checking for gfortran... no 85. checking for ftn... no 86. checking for g95... no 87. checking for f90... no 88. checking for xlf90... no 89. checking for pgf90... no 90. checking for pghpf... no 91. checking for epcf90... no 92. checking for g77... no 93. checking for f77... no 94. checking for xlf... no 95. checking for frt... no 96. checking for pgf77... no 97. checking for cf77... no 98. checking for fort77... no 99. checking for fl32... no 100. checking for af77... no 101. checking for fc... no 102. configure: error: No F77 compiler found Im thinking I would need to install some compiler in our DVLP environment.. can you verify which one is this.. Newbie, Elizabeth Elizabeth B. Barayuga Lead Applications Developer Enterprise BI EBBarayuga@ups.com<mailto:EBBarayuga@ups.com> 201-828-7890 Atlas 283-7890 [[alternative HTML version deleted]]
On Jul 9, 2013, at 2:28 PM, ebbarayuga at ups.com wrote:> I am trying to set-up R in our LINUX Redhat server so that I can use R in LINUX > Here is what I did: > > 1. Downloaded the newest version of R > > 2. Run ./configure after I untar the files > > 3. Had an issue while installing: > > 4. [flexapp at njrarltcda000d1 R-3.0.1]$ ./configure > > 5. checking build system type... x86_64-unknown-linux-gnu > > 6. checking host system type... x86_64-unknown-linux-gnu > > 7. loading site script './config.site' > > 8. loading build-specific script './config.site' > > 9. checking for pwd... /bin/pwd > > 10. checking whether builddir is srcdir... yes > > 11. checking for working aclocal... missing > > 12. checking for working autoconf... missing > > 13. checking for working automake... missing > > 14. checking for working autoheader... missing > > 15. checking for gawk... gawk > > 16. checking whether ln -s works... yes > > 17. checking for bison... no > > 18. checking for byacc... no > > 19. checking for ar... ar > > 20. checking for a BSD-compatible install... /usr/bin/install -c > > 21. checking for sed... /bin/sed > > 22. checking for which... /usr/bin/which > > 23. checking for less... /usr/bin/less > > 24. checking for gtar... /bin/gtar > > 25. checking for tex... no > > 26. checking for pdftex... no > > 27. configure: WARNING: you cannot build PDF versions of the R manuals > > 28. checking for pdflatex... no > > 29. configure: WARNING: you cannot build PDF versions of vignettes and help pages > > 30. checking for makeindex... no > > 31. checking for makeinfo... no > > 32. configure: WARNING: you cannot build info or HTML versions of the R manuals > > 33. checking for texi2dvi... no > > 34. checking for kpsewhich... no > > 35. checking for unzip... /usr/bin/unzip > > 36. checking for zip... /usr/bin/zip > > 37. checking for gzip... /bin/gzip > > 38. checking for bzip2... /usr/bin/bzip2 > > 39. checking for firefox... no > > 40. checking for mozilla... no > > 41. checking for galeon... no > > 42. checking for opera... no > > 43. checking for xdg-open... no > > 44. checking for kfmclient... no > > 45. checking for gnome-moz-remote... no > > 46. checking for open... /usr/bin/open > > 47. using default browser ... /usr/bin/open > > 48. checking for acroread... no > > 49. checking for acroread4... no > > 50. checking for xdg-open... no > > 51. checking for evince... no > > 52. checking for xpdf... no > > 53. checking for gv... no > > 54. checking for gnome-gv... no > > 55. checking for ggv... no > > 56. checking for okular... no > > 57. checking for kpdf... no > > 58. checking for open... /usr/bin/open > > 59. checking for notangle... false > > 60. checking for pkg-config... /usr/bin/pkg-config > > 61. checking for gcc... gcc > > 62. checking whether the C compiler works... yes > > 63. checking for C compiler default output file name... a.out > > 64. checking for suffix of executables... > > 65. checking whether we are cross compiling... no > > 66. checking for suffix of object files... o > > 67. checking whether we are using the GNU C compiler... yes > > 68. checking whether gcc accepts -g... yes > > 69. checking for gcc option to accept ISO C89... none needed > > 70. checking how to run the C preprocessor... gcc -E > > 71. checking for grep that handles long lines and -e... /bin/grep > > 72. checking for egrep... /bin/grep -E > > 73. checking whether gcc needs -traditional... no > > 74. checking how to run the C preprocessor... gcc -E > > 75. checking for gfortran... no > > 76. checking for f95... no > > 77. checking for fort... no > > 78. checking for xlf95... no > > 79. checking for ifort... no > > 80. checking for ifc... no > > 81. checking for efc... no > > 82. checking for pgf95... no > > 83. checking for lf95... no > > 84. checking for gfortran... no > > 85. checking for ftn... no > > 86. checking for g95... no > > 87. checking for f90... no > > 88. checking for xlf90... no > > 89. checking for pgf90... no > > 90. checking for pghpf... no > > 91. checking for epcf90... no > > 92. checking for g77... no > > 93. checking for f77... no > > 94. checking for xlf... no > > 95. checking for frt... no > > 96. checking for pgf77... no > > 97. checking for cf77... no > > 98. checking for fort77... no > > 99. checking for fl32... no > > 100. checking for af77... no > > 101. checking for fc... no > > 102. configure: error: No F77 compiler found > > > Im thinking I would need to install some compiler in our DVLP environment.. can you verify which one is this.. > > Newbie, > ElizabethIf you are running a version of RHEL, there are pre-compiled binary RPMs of R available via the EPEL: http://fedoraproject.org/wiki/EPEL You just need to install the appropriate repo configuration for your version of RHEL and then use: yum install R as root (eg. via sudo) from the terminal, which will install R and take care of any additional RPM dependencies. If you don't have SysAdmin privileges, you will need to get a SysAdmin to assist you. If there is a particular reason that you really need to compile R from source, you are better off starting out by reading the R Installation and Administration Manual, which is available online at: http://cran.r-project.org/manuals.html The output you have above is certainly indicative of missing required development related tools, which are addressed in the above manual, including the Appendix. You will need SysAdmin privileges or a SysAdmin to assist you in installing the required RPMs to fulfill the requirements. Any additional related follow up questions that you may have should really be directed to the R-SIG-Fedora e-mail list, which is focused on R related questions specific to RH based distributions (eg. RHEL, Fedora, CentOS, etc.). More info on subscribing is here: https://stat.ethz.ch/mailman/listinfo/r-sig-fedora Regards, Marc Schwartz
Hi, It sounds like you really ought to read the installation manual: http://www.cran.r-project.org/doc/manuals/R-admin.html and especially http://www.cran.r-project.org/doc/manuals/R-admin.html#Essential-and-useful-other-programs-under-a-Unix_002dalike But do note that if you have no compelling reason to install from source, there's probably a RedHat RPM available. You didn't give details of your OS, so I can't say for certain. Sarah On Tue, Jul 9, 2013 at 3:28 PM, <ebbarayuga at ups.com> wrote:> I am trying to set-up R in our LINUX Redhat server so that I can use R in LINUX > Here is what I did: > > 1. Downloaded the newest version of R > > 2. Run ./configure after I untar the files > > 3. Had an issue while installing: > > 4. [flexapp at njrarltcda000d1 R-3.0.1]$ ./configure > > 5. checking build system type... x86_64-unknown-linux-gnu > > 6. checking host system type... x86_64-unknown-linux-gnu > > 7. loading site script './config.site' > > 8. loading build-specific script './config.site' > > 9. checking for pwd... /bin/pwd > > 10. checking whether builddir is srcdir... yes > > 11. checking for working aclocal... missing > > 12. checking for working autoconf... missing > > 13. checking for working automake... missing > > 14. checking for working autoheader... missing > > 15. checking for gawk... gawk > > 16. checking whether ln -s works... yes > > 17. checking for bison... no > > 18. checking for byacc... no > > 19. checking for ar... ar > > 20. checking for a BSD-compatible install... /usr/bin/install -c > > 21. checking for sed... /bin/sed > > 22. checking for which... /usr/bin/which > > 23. checking for less... /usr/bin/less > > 24. checking for gtar... /bin/gtar > > 25. checking for tex... no > > 26. checking for pdftex... no > > 27. configure: WARNING: you cannot build PDF versions of the R manuals > > 28. checking for pdflatex... no > > 29. configure: WARNING: you cannot build PDF versions of vignettes and help pages > > 30. checking for makeindex... no > > 31. checking for makeinfo... no > > 32. configure: WARNING: you cannot build info or HTML versions of the R manuals > > 33. checking for texi2dvi... no > > 34. checking for kpsewhich... no > > 35. checking for unzip... /usr/bin/unzip > > 36. checking for zip... /usr/bin/zip > > 37. checking for gzip... /bin/gzip > > 38. checking for bzip2... /usr/bin/bzip2 > > 39. checking for firefox... no > > 40. checking for mozilla... no > > 41. checking for galeon... no > > 42. checking for opera... no > > 43. checking for xdg-open... no > > 44. checking for kfmclient... no > > 45. checking for gnome-moz-remote... no > > 46. checking for open... /usr/bin/open > > 47. using default browser ... /usr/bin/open > > 48. checking for acroread... no > > 49. checking for acroread4... no > > 50. checking for xdg-open... no > > 51. checking for evince... no > > 52. checking for xpdf... no > > 53. checking for gv... no > > 54. checking for gnome-gv... no > > 55. checking for ggv... no > > 56. checking for okular... no > > 57. checking for kpdf... no > > 58. checking for open... /usr/bin/open > > 59. checking for notangle... false > > 60. checking for pkg-config... /usr/bin/pkg-config > > 61. checking for gcc... gcc > > 62. checking whether the C compiler works... yes > > 63. checking for C compiler default output file name... a.out > > 64. checking for suffix of executables... > > 65. checking whether we are cross compiling... no > > 66. checking for suffix of object files... o > > 67. checking whether we are using the GNU C compiler... yes > > 68. checking whether gcc accepts -g... yes > > 69. checking for gcc option to accept ISO C89... none needed > > 70. checking how to run the C preprocessor... gcc -E > > 71. checking for grep that handles long lines and -e... /bin/grep > > 72. checking for egrep... /bin/grep -E > > 73. checking whether gcc needs -traditional... no > > 74. checking how to run the C preprocessor... gcc -E > > 75. checking for gfortran... no > > 76. checking for f95... no > > 77. checking for fort... no > > 78. checking for xlf95... no > > 79. checking for ifort... no > > 80. checking for ifc... no > > 81. checking for efc... no > > 82. checking for pgf95... no > > 83. checking for lf95... no > > 84. checking for gfortran... no > > 85. checking for ftn... no > > 86. checking for g95... no > > 87. checking for f90... no > > 88. checking for xlf90... no > > 89. checking for pgf90... no > > 90. checking for pghpf... no > > 91. checking for epcf90... no > > 92. checking for g77... no > > 93. checking for f77... no > > 94. checking for xlf... no > > 95. checking for frt... no > > 96. checking for pgf77... no > > 97. checking for cf77... no > > 98. checking for fort77... no > > 99. checking for fl32... no > > 100. checking for af77... no > > 101. checking for fc... no > > 102. configure: error: No F77 compiler found > > > Im thinking I would need to install some compiler in our DVLP environment.. can you verify which one is this.. > > Newbie, > Elizabeth > Elizabeth B. Barayuga > Lead Applications Developer > Enterprise BI > EBBarayuga at ups.com<mailto:EBBarayuga at ups.com> > 201-828-7890 > Atlas 283-7890 >-- Sarah Goslee http://www.functionaldiversity.org
I don't know anything about your Redhat machine. But you could carefully inspect the list you gave. Item 102 says that you don't have an F77 compiler installed. I.e. no fortran compiler. Since you have gcc installed, installing gfortran (item 75) would certainly help. Berend On 09-07-2013, at 21:28, ebbarayuga at ups.com wrote:> I am trying to set-up R in our LINUX Redhat server so that I can use R in LINUX > Here is what I did: > > 1. Downloaded the newest version of R > > 2. Run ./configure after I untar the files > > 3. Had an issue while installing: > > 4. [flexapp at njrarltcda000d1 R-3.0.1]$ ./configure > > 5. checking build system type... x86_64-unknown-linux-gnu > > 6. checking host system type... x86_64-unknown-linux-gnu > > 7. loading site script './config.site' > > 8. loading build-specific script './config.site' > > 9. checking for pwd... /bin/pwd > > 10. checking whether builddir is srcdir... yes > > 11. checking for working aclocal... missing > > 12. checking for working autoconf... missing > > 13. checking for working automake... missing > > 14. checking for working autoheader... missing > > 15. checking for gawk... gawk > > 16. checking whether ln -s works... yes > > 17. checking for bison... no > > 18. checking for byacc... no > > 19. checking for ar... ar > > 20. checking for a BSD-compatible install... /usr/bin/install -c > > 21. checking for sed... /bin/sed > > 22. checking for which... /usr/bin/which > > 23. checking for less... /usr/bin/less > > 24. checking for gtar... /bin/gtar > > 25. checking for tex... no > > 26. checking for pdftex... no > > 27. configure: WARNING: you cannot build PDF versions of the R manuals > > 28. checking for pdflatex... no > > 29. configure: WARNING: you cannot build PDF versions of vignettes and help pages > > 30. checking for makeindex... no > > 31. checking for makeinfo... no > > 32. configure: WARNING: you cannot build info or HTML versions of the R manuals > > 33. checking for texi2dvi... no > > 34. checking for kpsewhich... no > > 35. checking for unzip... /usr/bin/unzip > > 36. checking for zip... /usr/bin/zip > > 37. checking for gzip... /bin/gzip > > 38. checking for bzip2... /usr/bin/bzip2 > > 39. checking for firefox... no > > 40. checking for mozilla... no > > 41. checking for galeon... no > > 42. checking for opera... no > > 43. checking for xdg-open... no > > 44. checking for kfmclient... no > > 45. checking for gnome-moz-remote... no > > 46. checking for open... /usr/bin/open > > 47. using default browser ... /usr/bin/open > > 48. checking for acroread... no > > 49. checking for acroread4... no > > 50. checking for xdg-open... no > > 51. checking for evince... no > > 52. checking for xpdf... no > > 53. checking for gv... no > > 54. checking for gnome-gv... no > > 55. checking for ggv... no > > 56. checking for okular... no > > 57. checking for kpdf... no > > 58. checking for open... /usr/bin/open > > 59. checking for notangle... false > > 60. checking for pkg-config... /usr/bin/pkg-config > > 61. checking for gcc... gcc > > 62. checking whether the C compiler works... yes > > 63. checking for C compiler default output file name... a.out > > 64. checking for suffix of executables... > > 65. checking whether we are cross compiling... no > > 66. checking for suffix of object files... o > > 67. checking whether we are using the GNU C compiler... yes > > 68. checking whether gcc accepts -g... yes > > 69. checking for gcc option to accept ISO C89... none needed > > 70. checking how to run the C preprocessor... gcc -E > > 71. checking for grep that handles long lines and -e... /bin/grep > > 72. checking for egrep... /bin/grep -E > > 73. checking whether gcc needs -traditional... no > > 74. checking how to run the C preprocessor... gcc -E > > 75. checking for gfortran... no > > 76. checking for f95... no > > 77. checking for fort... no > > 78. checking for xlf95... no > > 79. checking for ifort... no > > 80. checking for ifc... no > > 81. checking for efc... no > > 82. checking for pgf95... no > > 83. checking for lf95... no > > 84. checking for gfortran... no > > 85. checking for ftn... no > > 86. checking for g95... no > > 87. checking for f90... no > > 88. checking for xlf90... no > > 89. checking for pgf90... no > > 90. checking for pghpf... no > > 91. checking for epcf90... no > > 92. checking for g77... no > > 93. checking for f77... no > > 94. checking for xlf... no > > 95. checking for frt... no > > 96. checking for pgf77... no > > 97. checking for cf77... no > > 98. checking for fort77... no > > 99. checking for fl32... no > > 100. checking for af77... no > > 101. checking for fc... no > > 102. configure: error: No F77 compiler found > > > Im thinking I would need to install some compiler in our DVLP environment.. can you verify which one is this.. > > Newbie, > Elizabeth > Elizabeth B. Barayuga > Lead Applications Developer > Enterprise BI > EBBarayuga at ups.com<mailto:EBBarayuga at ups.com> > 201-828-7890 > Atlas 283-7890 > > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help at r-project.org mailing list > 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.
Hello, You should read the following first: http://www.cran.r-project.org/doc/manuals/R-admin.html#Installing-R-under-Unix_002dalikes http://www.cran.r-project.org/doc/manuals/R-admin.html#Essential-and-useful-other-programs-under-a-Unix_002dalike http://www.cran.r-project.org/doc/manuals/R-admin.html#Useful-libraries-and-programs Or install the package provided for your distribution. Regards, Pascal 2013/7/10 <ebbarayuga@ups.com>> I am trying to set-up R in our LINUX Redhat server so that I can use R in > LINUX > Here is what I did: > > 1. Downloaded the newest version of R > > 2. Run ./configure after I untar the files > > 3. Had an issue while installing: > > 4. [flexapp@njrarltcda000d1 R-3.0.1]$ ./configure > > 5. checking build system type... x86_64-unknown-linux-gnu > > 6. checking host system type... x86_64-unknown-linux-gnu > > 7. loading site script './config.site' > > 8. loading build-specific script './config.site' > > 9. checking for pwd... /bin/pwd > > 10. checking whether builddir is srcdir... yes > > 11. checking for working aclocal... missing > > 12. checking for working autoconf... missing > > 13. checking for working automake... missing > > 14. checking for working autoheader... missing > > 15. checking for gawk... gawk > > 16. checking whether ln -s works... yes > > 17. checking for bison... no > > 18. checking for byacc... no > > 19. checking for ar... ar > > 20. checking for a BSD-compatible install... /usr/bin/install -c > > 21. checking for sed... /bin/sed > > 22. checking for which... /usr/bin/which > > 23. checking for less... /usr/bin/less > > 24. checking for gtar... /bin/gtar > > 25. checking for tex... no > > 26. checking for pdftex... no > > 27. configure: WARNING: you cannot build PDF versions of the R manuals > > 28. checking for pdflatex... no > > 29. configure: WARNING: you cannot build PDF versions of vignettes and > help pages > > 30. checking for makeindex... no > > 31. checking for makeinfo... no > > 32. configure: WARNING: you cannot build info or HTML versions of the R > manuals > > 33. checking for texi2dvi... no > > 34. checking for kpsewhich... no > > 35. checking for unzip... /usr/bin/unzip > > 36. checking for zip... /usr/bin/zip > > 37. checking for gzip... /bin/gzip > > 38. checking for bzip2... /usr/bin/bzip2 > > 39. checking for firefox... no > > 40. checking for mozilla... no > > 41. checking for galeon... no > > 42. checking for opera... no > > 43. checking for xdg-open... no > > 44. checking for kfmclient... no > > 45. checking for gnome-moz-remote... no > > 46. checking for open... /usr/bin/open > > 47. using default browser ... /usr/bin/open > > 48. checking for acroread... no > > 49. checking for acroread4... no > > 50. checking for xdg-open... no > > 51. checking for evince... no > > 52. checking for xpdf... no > > 53. checking for gv... no > > 54. checking for gnome-gv... no > > 55. checking for ggv... no > > 56. checking for okular... no > > 57. checking for kpdf... no > > 58. checking for open... /usr/bin/open > > 59. checking for notangle... false > > 60. checking for pkg-config... /usr/bin/pkg-config > > 61. checking for gcc... gcc > > 62. checking whether the C compiler works... yes > > 63. checking for C compiler default output file name... a.out > > 64. checking for suffix of executables... > > 65. checking whether we are cross compiling... no > > 66. checking for suffix of object files... o > > 67. checking whether we are using the GNU C compiler... yes > > 68. checking whether gcc accepts -g... yes > > 69. checking for gcc option to accept ISO C89... none needed > > 70. checking how to run the C preprocessor... gcc -E > > 71. checking for grep that handles long lines and -e... /bin/grep > > 72. checking for egrep... /bin/grep -E > > 73. checking whether gcc needs -traditional... no > > 74. checking how to run the C preprocessor... gcc -E > > 75. checking for gfortran... no > > 76. checking for f95... no > > 77. checking for fort... no > > 78. checking for xlf95... no > > 79. checking for ifort... no > > 80. checking for ifc... no > > 81. checking for efc... no > > 82. checking for pgf95... no > > 83. checking for lf95... no > > 84. checking for gfortran... no > > 85. checking for ftn... no > > 86. checking for g95... no > > 87. checking for f90... no > > 88. checking for xlf90... no > > 89. checking for pgf90... no > > 90. checking for pghpf... no > > 91. checking for epcf90... no > > 92. checking for g77... no > > 93. checking for f77... no > > 94. checking for xlf... no > > 95. checking for frt... no > > 96. checking for pgf77... no > > 97. checking for cf77... no > > 98. checking for fort77... no > > 99. checking for fl32... no > > 100. checking for af77... no > > 101. checking for fc... no > > 102. configure: error: No F77 compiler found > > > Im thinking I would need to install some compiler in our DVLP > environment.. can you verify which one is this.. > > Newbie, > Elizabeth > Elizabeth B. Barayuga > Lead Applications Developer > Enterprise BI > EBBarayuga@ups.com<mailto:EBBarayuga@ups.com> > 201-828-7890 > Atlas 283-7890 > > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help@r-project.org mailing list > 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]]