Pessoal é uma coisa simples, mas depois de esgotar minhas pesquisas resolvi postar na lista. Coloquei o Ubuntu 14.04 aqui e resolvi instalar o Rcmdr instalou, mas requer o pacote rgl que nunca consigo instalar o mesmo. Olha minhas tentativas install.packages("rgl") Installing package into ‘/home/andre/R/i686-pc-linux-gnu-library/3.1’ (as ‘lib’ is unspecified) tentando a URL 'http://brieger.esalq.usp.br/CRAN/src/contrib/rgl_0.93.996.tar.gz' Content type 'application/x-gzip' length 1756512 bytes (1.7 Mb) URL aberta ================================================== downloaded 1.7 Mb * installing *source* package ‘rgl’ ... ** package ‘rgl’ successfully unpacked and MD5 sums checked checking for gcc... gcc -std=gnu99 checking whether the C compiler works... yes checking for C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether gcc -std=gnu99 accepts -g... yes checking for gcc -std=gnu99 option to accept ISO C89... none needed checking how to run the C preprocessor... gcc -std=gnu99 -E checking for gcc... (cached) gcc -std=gnu99 checking whether we are using the GNU C compiler... (cached) yes checking whether gcc -std=gnu99 accepts -g... (cached) yes checking for gcc -std=gnu99 option to accept ISO C89... (cached) none needed checking whether __attribute__((visibility())) is supported... yes checking whether gcc -std=gnu99 accepts -fvisibility... yes checking whether accepts -fvisibility... no checking for libpng-config... yes configure: using libpng-config configure: using libpng dynamic linkage checking for X... no configure: error: X11 not found but required, configure aborted. ERROR: configuration failed for package ‘rgl’ * removing ‘/home/andre/R/i686-pc-linux-gnu-library/3.1/rgl’ The downloaded source packages are in ‘/tmp/RtmpHgKsb1/downloaded_packages’ Mensagens de aviso perdidas: In install.packages("rgl") : installation of package ‘rgl’ had non-zero exit status ------------------------------------------------------------------------------------------------------------------------------------------------------------------ andre@andre-Aspire-5920:~/Área de Trabalho$ ls rgl_0.93.996.tar.gz andre@andre-Aspire-5920:~/Área de Trabalho$ R CMD INSTALL rgl_0.93.996.tar.gz * installing to library ‘/home/andre/R/i686-pc-linux-gnu-library/3.1’ * installing *source* package ‘rgl’ ... ** package ‘rgl’ successfully unpacked and MD5 sums checked checking for gcc... gcc -std=gnu99 checking whether the C compiler works... yes checking for C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether gcc -std=gnu99 accepts -g... yes checking for gcc -std=gnu99 option to accept ISO C89... none needed checking how to run the C preprocessor... gcc -std=gnu99 -E checking for gcc... (cached) gcc -std=gnu99 checking whether we are using the GNU C compiler... (cached) yes checking whether gcc -std=gnu99 accepts -g... (cached) yes checking for gcc -std=gnu99 option to accept ISO C89... (cached) none needed checking whether __attribute__((visibility())) is supported... yes checking whether gcc -std=gnu99 accepts -fvisibility... yes checking whether accepts -fvisibility... no checking for libpng-config... yes configure: using libpng-config configure: using libpng dynamic linkage checking for X... no configure: error: X11 not found but required, configure aborted. ERROR: configuration failed for package ‘rgl’ * removing ‘/home/andre/R/i686-pc-linux-gnu-library/3.1/rgl’ Esta ali uma mensagem de erro comum nas duas tentativas X11. Suspeitei que devo instalar algum pacote no linux para resolver. Alguém tem alguma dica? obrigado André Oliveira Souza