diff --git a/docs/web-portals/hugen.md b/docs/web-portals/hugen.md index feceb48..245f5dc 100644 --- a/docs/web-portals/hugen.md +++ b/docs/web-portals/hugen.md @@ -78,10 +78,10 @@ Type 'demo()' for some demos, 'help()' for on-line help, or 'help.start()' for an HTML browser interface to help. Type 'q()' to quit R. -> - > +`[fangping@login3 ~]$ srun -M teach --account=hugen2071-2024f --pty bash` This command will request a single core, 1 hour walltime on teach cluster using hugen2071-2024f allocation. You can add slurm arguments to specify the job. https://crc-pages.pitt.edu/user-manual/slurm/batch-jobs/ +

Within each R module, various R packages and bioconductor packages have been installed. For the above r/4.3.0, the location of these packages is /ihome/crc/install/gcc-12.2.0/r/4.3.0/lib64/R/library. Within the R console, load the library to check whether it is already installed.

You can also install your own R packages. R searches the user’s path for libraries followed by the root installation. R will stop searching when it finds the first instance of the library within the path hierarchy.Use “.libPaths()” to check the searching path. For r/4.3.0, your local R packages will be installed under ~/R/x86_64-pc-linux-gnu-library/4.3. To allow all attendees to use the same R packages, we recommend that the instructor hides his/her local R packages. If you need specific R packages for your course, submit a help ticket, and we will install the package so that all attendees can use the same version.