R: Difference between revisions

To install packages from [https://cran.r-project.org/ CRAN], you can use <code>install.packages</code> while running an interactive R session on a cluster login node. Since the compute nodes on most clusters do not have access to the Internet, installing R packages in a batch or interactive job is not possible. Many R packages are developed using the GNU family of compilers so we recommend that you load a <code>gcc</code> [[Utiliser des modules/en|module]] before trying to install any R packages. Use the same version of the <code>gcc</code> for all packages you install.