I think I have 'libgfortran'. After that I digit 'dpkg -l | grep libgfortran' in terminal, I got this message:
ii libgfortran2 4.2.4-5ubuntu1 Runtime library for GNU Fortran applications ii libgfortran2-dbg 4.2.4-5ubuntu1 Runtime library for GNU Fortran applications ii libgfortran3 4.4.1-4ubuntu9 Runtime library for GNU Fortran applications ii libgfortran3-dbg 4.4.1-4ubuntu9 Runtime library for GNU Fortran applications And the error continue: /usr/lib/R/bin/exec/R: error while loading shared libraries: libgfortran.so.3: cannot open shared object file: No such file or directory -- View this message in context: http://n4.nabble.com/Boot-R-tp1570427p1570558.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.