{"type":"doc","content":[{"type":"paragraph","content":[{"text":"Goal","type":"text","marks":[{"type":"strong"}]},{"text":": Understand where R installs packages and where libraries are located, as well as inspecting general R system configuration.","type":"text"}]},{"type":"rule"},{"type":"extension","attrs":{"layout":"default","extensionType":"com.atlassian.confluence.macro.core","extensionKey":"toc","parameters":{"macroParams":{"minLevel":{"value":"1"},"maxLevel":{"value":"1"},"outline":{"value":"false"},"style":{"value":"none"},"type":{"value":"list"},"printable":{"value":"true"}},"macroMetadata":{"macroId":{"value":"7ab13124-b349-4b47-8ff3-f9dbfff34316"},"schemaVersion":{"value":"1"},"title":"Table of Contents"}},"localId":"b54f57c0-6e2e-4aa4-be03-25c0e7201d8f"}},{"type":"rule"},{"type":"heading","attrs":{"level":1},"content":[{"text":"Terminology Package vs Library","type":"text"}]},{"type":"panel","attrs":{"panelType":"info"},"content":[{"type":"paragraph","content":[{"text":"R-Bloggers: ","type":"text"},{"text":"Packages v. Libraries in R","type":"text","marks":[{"type":"link","attrs":{"href":"https://www.r-bloggers.com/2013/01/packages-v-libraries-in-r/"}}]},{"text":": ","type":"text"},{"text":"Packages","type":"text","marks":[{"type":"textColor","attrs":{"color":"#bf2600"}},{"type":"strong"}]},{"text":" are collections of R functions, data, and compiled code in a well-defined format. ","type":"text"},{"text":"The directory where packages are stored is called the ","type":"text","marks":[{"type":"textColor","attrs":{"color":"#bf2600"}}]},{"text":"library","type":"text","marks":[{"type":"textColor","attrs":{"color":"#bf2600"}},{"type":"strong"}]},{"text":":","type":"text"}]},{"type":"bulletList","content":[{"type":"listItem","content":[{"type":"paragraph","content":[{"text":"A package is a directory of files which extend R, either a source package (the master files of a package), or a tarball containing the files of a source package, or an installed package, the result of running ","type":"text"},{"text":"R CMD INSTALL","type":"text","marks":[{"type":"code"}]},{"text":" on a source package. On some platforms there are also binary packages, a zip file or tarball containing the files of an installed package which can be unpacked rather than installing from sources.","type":"text"}]}]},{"type":"listItem","content":[{"type":"paragraph","content":[{"text":"A package is ","type":"text"},{"text":"not","type":"text","marks":[{"type":"strong"}]},{"text":" a library. The latter is used in two senses in R documentation. The first is a directory into which packages are installed, e.g. ","type":"text"},{"text":"/usr/lib/R/library","type":"text","marks":[{"type":"code"}]},{"text":": in that sense it is sometimes referred to as a library directory or library tree (since the library is a directory which contains packages as directories, which themselves contain directories). …","type":"text"}]}]}]}]},{"type":"rule"},{"type":"heading","attrs":{"level":1},"content":[{"text":"Load an R Environment via the Module System","type":"text"}]},{"type":"codeBlock","content":[{"text":"[]$ module purge\n[]$ module load gcc/14.2.0 r/4.4.0\n[]$ R --version\nR version 4.4.0 (2024-04-24) -- \"Puppy Cup\"\n...\n\n# Run a simple function.\n[]$ R -e \"print(version[['version.string']])\"\nR version 4.4.0 (2024-04-24) -- \"Puppy Cup\"\n...\n> print(version[['version.string']])\n[1] \"R version 4.4.0 (2024-04-24)\"\n\n# Run an R script.\n[]$ Rscript r_test.R\n[1] \"R version 4.4.0 (2024-04-24)\"","type":"text"}]},{"type":"rule"},{"type":"heading","attrs":{"level":1},"content":[{"text":"Inspect R Environment Configuration","type":"text"}]},{"type":"codeBlock","content":[{"text":"[]$ R\nR version 4.4.0 (2024-04-24) -- \"Puppy Cup\"\n...\n# List ALL environment variables:\n> Sys.getenv()\n\n# Get single environment variable.\n> Sys.getenv(\"R_HOME\")\n[1] \"/apps/u/spack/gcc/14.2.0/r/4.4.0-w7xoohc/rlib/R\"\n\n# Get a list of environment variables.\n> Sys.getenv(c(\"R_PLATFORM\", \"R_HOME\", \"R_LIBS_USER\"))\n R_PLATFORM \"x86_64-pc-linux-gnu\"\n R_HOME \"/apps/u/spack/gcc/14.2.0/r/4.4.0-w7xoohc/rlib/R\"\n R_LIBS_USER \"/cluster/medbow/home/salexan5/R/x86_64-pc-linux-gnu-library/4.4\"","type":"text"}]},{"type":"panel","attrs":{"panelType":"info"},"content":[{"type":"paragraph","content":[{"text":"Notice that User Libraries are stored under your home, in: ","type":"text"},{"text":"R/x86_64-pc-linux-gnu-library/4.4","type":"text","marks":[{"type":"code"}]}]},{"type":"paragraph","content":[{"text":"In general, under ","type":"text"},{"text":"~/R//versionX.Y/","type":"text","marks":[{"type":"code"}]}]}]},{"type":"rule"},{"type":"heading","attrs":{"level":2},"content":[{"text":"Get R Related Environment variables","type":"text"}]},{"type":"panel","attrs":{"panelType":"info"},"content":[{"type":"paragraph","content":[{"text":"Quick and dirty way to list all ","type":"text"},{"text":"R_*","type":"text","marks":[{"type":"code"}]},{"text":" environment variables.","type":"text"}]}]},{"type":"codeBlock","content":[{"text":"[salexan5@mblog2 ~]$ R -e \"Sys.getenv()\" | grep R_\nLMOD_FAMILY_COMPILER_VERSION\n...\nR_HOME /apps/u/spack/gcc/14.2.0/r/4.4.0-w7xoohc/rlib/R\nR_INCLUDE_DIR /apps/u/spack/gcc/14.2.0/r/4.4.0-w7xoohc/rlib/R/include\nR_LIBS_SITE /apps/u/spack/gcc/14.2.0/r/4.4.0-w7xoohc/rlib/R/site-library\nR_LIBS_USER /cluster/medbow/home//R/x86_64-pc-linux-gnu-library/4.4\n...\nR_PLATFORM x86_64-pc-linux-gnu\n...\nR_SHARE_DIR /apps/u/spack/gcc/14.2.0/r/4.4.0-w7xoohc/rlib/R/share\n...\nR_UNZIPCMD /usr/bin/unzip\nR_ZIPCMD /usr/bin/zip\nthunderer_FAMILY_COMPILER_VERSION","type":"text"}]},{"type":"rule"},{"type":"heading","attrs":{"level":1},"content":[{"text":"Where are Packages Installed","type":"text"}]},{"type":"panel","attrs":{"panelType":"info"},"content":[{"type":"codeBlock","content":[{"text":"> help(\".libPaths\")\n.Library package:base R Documentation\nSearch Paths for Packages\nDescription:\n ‘.libPaths’ gets/sets the library trees within which packages are\n looked for.","type":"text"}]}]},{"type":"codeBlock","content":[{"text":"[]$ R -e \".libPaths()\"\n...\n> .libPaths()\n[1] \"/cluster/medbow/home//R/x86_64-pc-linux-gnu-library/4.4\"\n[2] \"/apps/u/spack/gcc/14.2.0/r/4.4.0-w7xoohc/rlib/R/library\"\n\n# Compare against:\nR_LIBS_USER: /cluster/medbow/home//R/x86_64-pc-linux-gnu-library/4.4\nR_LIBS_SITE: /apps/u/spack/gcc/14.2.0/r/4.4.0-w7xoohc/rlib/R/site-library","type":"text"}]},{"type":"panel","attrs":{"panelType":"info"},"content":[{"type":"paragraph","content":[{"text":"/cluster/medbow/home//R/x86_64-pc-linux-gnu-library/4.4","type":"text","marks":[{"type":"code"}]}]},{"type":"paragraph","content":[{"text":"This is where, for this R platform and version, your packages will be installed.","type":"text"}]}]},{"type":"panel","attrs":{"panelType":"warning"},"content":[{"type":"paragraph","content":[{"text":"/apps/u/spack/gcc/14.2.0/r/4.4.0-w7xoohc/rlib/R/library","type":"text","marks":[{"type":"code"}]}]},{"type":"paragraph","content":[{"text":"This is where the ","type":"text"},{"text":"base packages","type":"text","marks":[{"type":"textColor","attrs":{"color":"#bf2600"}},{"type":"strong"}]},{"text":" for this R platform/version are installed.","type":"text"}]},{"type":"paragraph","content":[{"text":"You will not have permissions to install into this location.","type":"text"}]},{"type":"codeBlock","content":[{"text":"[salexan5@mblog2 ~]$ ls /apps/u/spack/gcc/14.2.0/r/4.4.0-w7xoohc/rlib/R/library\nbase compiler datasets graphics grDevices grid methods parallel \nsplines stats stats4 tcltk tools translations utils","type":"text"}]}]},{"type":"rule"},{"type":"heading","attrs":{"level":1},"content":[{"text":"How to Install Packages (from within R)","type":"text"}]},{"type":"codeBlock","content":[{"text":"# Within R:\n> help(install.packages)\ninstall.packages package:utils R Documentation\nInstall Packages from Repositories or Local Files\nDescription:\n Download and install packages from CRAN-like repositories or from\n local files.\nUsage:\n install.packages(pkgs, lib, repos = getOption(\"repos\"),\n contriburl = contrib.url(repos, type),\n method, available = NULL, destdir = NULL,\n dependencies = NA, type = getOption(\"pkgType\"),\n configure.args = getOption(\"configure.args\"),\n configure.vars = getOption(\"configure.vars\"),\n clean = FALSE, Ncpus = getOption(\"Ncpus\", 1L),\n verbose = getOption(\"verbose\"),\n libs_only = FALSE, INSTALL_opts, quiet = FALSE,\n keep_outputs = FALSE, ...)\n...","type":"text"}]},{"type":"rule"},{"type":"heading","attrs":{"level":1},"content":[{"text":"How to Install Packages (from outside of R)","type":"text"}]},{"type":"codeBlock","content":[{"text":"[]$ R CMD INSTALL --help\nUsage: R CMD INSTALL [options] pkgs\n\nInstall the add-on packages specified by pkgs. The elements of pkgs can\nbe relative or absolute paths to directories with the package\nsources, or to gzipped package 'tar' archives. The library tree\nto install to can be specified via '--library'. By default, packages are\ninstalled in the library tree rooted at the first directory in\n.libPaths() for an R session run in the current environment.\n\nOptions:\n -h, --help print short help message and exit\n -v, --version print INSTALL version info and exit\n -c, --clean remove files created during installation\n...","type":"text"}]},{"type":"panel","attrs":{"panelType":"info"},"content":[{"type":"paragraph","content":[{"text":"Note","type":"text","marks":[{"type":"strong"}]},{"text":": “","type":"text"},{"text":"The elements of pkgs can be relative or absolute paths to directories with the package sources, or to gzipped package 'tar' archives.","type":"text","marks":[{"type":"em"}]},{"text":"”","type":"text"}]},{"type":"paragraph","content":[{"text":"i.e. You have the package already downloaded.","type":"text"}]}]},{"type":"rule"},{"type":"heading","attrs":{"level":1},"content":[{"text":"Install tidyr Package","type":"text"}]},{"type":"codeBlock","content":[{"text":"# Within R:\n> install.packages(\"tidyr\")\nInstalling package into ‘/cluster/medbow/home//R/x86_64-pc-linux-gnu-library/4.4’\n(as ‘lib’ is unspecified)\n--- Please select a CRAN mirror for use in this session ---\n...\nalso installing the dependencies ‘utf8’, ‘generics’, ‘pillar’, ‘R6’, ‘stringi’, ‘fansi’, ‘pkgconfig’, ‘withr’, \n‘cli’, ‘dplyr’, ‘glue’, ‘lifecycle’, ‘magrittr’, ‘purrr’, ‘rlang’, ‘stringr’, ‘tibble’, ‘tidyselect’, ‘vctrs’, ‘cpp11’\n...\n* DONE (tidyr)","type":"text"}]},{"type":"panel","attrs":{"panelType":"info"},"content":[{"type":"paragraph","content":[{"text":"Lets check:","type":"text"}]}]},{"type":"codeBlock","content":[{"text":"[salexan5@mblog2 ~]$ ls /home//R/x86_64-pc-linux-gnu-library/4.4\ncli cpp11 dplyr fansi generics glue lifecycle magrittr pillar pkgconfig \npurrr R6 rlang stringi stringr tibble tidyr tidyselect utf8 vctrs withr","type":"text"}]},{"type":"rule"},{"type":"heading","attrs":{"level":1},"content":[{"text":"What’s Installed?","type":"text"}]},{"type":"codeBlock","content":[{"text":"# Within R:\n> write.table(installed.packages()[,c(1,2,3:4)])\n\"Package\" \"LibPath\" \"Version\" \"Priority\"\n\"cli\" \"cli\" \"/cluster/medbow/home//R/x86_64-pc-linux-gnu-library/4.4\" \"3.6.3\" NA\n\"cpp11\" \"cpp11\" \"/cluster/medbow/home//R/x86_64-pc-linux-gnu-library/4.4\" \"0.4.7\" NA\n...\n\"tcltk\" \"tcltk\" \"/apps/u/spack/gcc/14.2.0/r/4.4.0-w7xoohc/rlib/R/library\" \"4.4.0\" \"base\"\n\"tools\" \"tools\" \"/apps/u/spack/gcc/14.2.0/r/4.4.0-w7xoohc/rlib/R/library\" \"4.4.0\" \"base\"\n\"utils\" \"utils\" \"/apps/u/spack/gcc/14.2.0/r/4.4.0-w7xoohc/rlib/R/library\" \"4.4.0\" \"base\"","type":"text"}]},{"type":"panel","attrs":{"panelType":"info"},"content":[{"type":"paragraph","content":[{"text":"Note what is identified as ","type":"text"},{"text":"base","type":"text","marks":[{"type":"code"}]},{"text":".","type":"text"}]}]},{"type":"expand","attrs":{"title":"Full List:"},"content":[{"type":"codeBlock","content":[{"text":"> write.table(installed.packages()[,c(1,2,3:4)])\n\"Package\" \"LibPath\" \"Version\" \"Priority\"\n\"cli\" \"cli\" \"/cluster/medbow/home//R/x86_64-pc-linux-gnu-library/4.4\" \"3.6.3\" NA\n\"cpp11\" \"cpp11\" \"/cluster/medbow/home//R/x86_64-pc-linux-gnu-library/4.4\" \"0.4.7\" NA\n\"dplyr\" \"dplyr\" \"/cluster/medbow/home//R/x86_64-pc-linux-gnu-library/4.4\" \"1.1.4\" NA\n\"fansi\" \"fansi\" \"/cluster/medbow/home//R/x86_64-pc-linux-gnu-library/4.4\" \"1.0.6\" NA\n\"generics\" \"generics\" \"/cluster/medbow/home//R/x86_64-pc-linux-gnu-library/4.4\" \"0.1.3\" NA\n\"glue\" \"glue\" \"/cluster/medbow/home//R/x86_64-pc-linux-gnu-library/4.4\" \"1.7.0\" NA\n\"lifecycle\" \"lifecycle\" \"/cluster/medbow/home//R/x86_64-pc-linux-gnu-library/4.4\" \"1.0.4\" NA\n\"magrittr\" \"magrittr\" \"/cluster/medbow/home//R/x86_64-pc-linux-gnu-library/4.4\" \"2.0.3\" NA\n\"pillar\" \"pillar\" \"/cluster/medbow/home//R/x86_64-pc-linux-gnu-library/4.4\" \"1.9.0\" NA\n\"pkgconfig\" \"pkgconfig\" \"/cluster/medbow/home//R/x86_64-pc-linux-gnu-library/4.4\" \"2.0.3\" NA\n\"purrr\" \"purrr\" \"/cluster/medbow/home//R/x86_64-pc-linux-gnu-library/4.4\" \"1.0.2\" NA\n\"R6\" \"R6\" \"/cluster/medbow/home//R/x86_64-pc-linux-gnu-library/4.4\" \"2.5.1\" NA\n\"rlang\" \"rlang\" \"/cluster/medbow/home//R/x86_64-pc-linux-gnu-library/4.4\" \"1.1.4\" NA\n\"stringi\" \"stringi\" \"/cluster/medbow/home//R/x86_64-pc-linux-gnu-library/4.4\" \"1.8.4\" NA\n\"stringr\" \"stringr\" \"/cluster/medbow/home//R/x86_64-pc-linux-gnu-library/4.4\" \"1.5.1\" NA\n\"tibble\" \"tibble\" \"/cluster/medbow/home//R/x86_64-pc-linux-gnu-library/4.4\" \"3.2.1\" NA\n\"tidyr\" \"tidyr\" \"/cluster/medbow/home//R/x86_64-pc-linux-gnu-library/4.4\" \"1.3.1\" NA\n\"tidyselect\" \"tidyselect\" \"/cluster/medbow/home//R/x86_64-pc-linux-gnu-library/4.4\" \"1.2.1\" NA\n\"utf8\" \"utf8\" \"/cluster/medbow/home//R/x86_64-pc-linux-gnu-library/4.4\" \"1.2.4\" NA\n\"vctrs\" \"vctrs\" \"/cluster/medbow/home//R/x86_64-pc-linux-gnu-library/4.4\" \"0.6.5\" NA\n\"withr\" \"withr\" \"/cluster/medbow/home//R/x86_64-pc-linux-gnu-library/4.4\" \"3.0.0\" NA\n\"base\" \"base\" \"/apps/u/spack/gcc/14.2.0/r/4.4.0-w7xoohc/rlib/R/library\" \"4.4.0\" \"base\"\n\"compiler\" \"compiler\" \"/apps/u/spack/gcc/14.2.0/r/4.4.0-w7xoohc/rlib/R/library\" \"4.4.0\" \"base\"\n\"datasets\" \"datasets\" \"/apps/u/spack/gcc/14.2.0/r/4.4.0-w7xoohc/rlib/R/library\" \"4.4.0\" \"base\"\n\"graphics\" \"graphics\" \"/apps/u/spack/gcc/14.2.0/r/4.4.0-w7xoohc/rlib/R/library\" \"4.4.0\" \"base\"\n\"grDevices\" \"grDevices\" \"/apps/u/spack/gcc/14.2.0/r/4.4.0-w7xoohc/rlib/R/library\" \"4.4.0\" \"base\"\n\"grid\" \"grid\" \"/apps/u/spack/gcc/14.2.0/r/4.4.0-w7xoohc/rlib/R/library\" \"4.4.0\" \"base\"\n\"methods\" \"methods\" \"/apps/u/spack/gcc/14.2.0/r/4.4.0-w7xoohc/rlib/R/library\" \"4.4.0\" \"base\"\n\"parallel\" \"parallel\" \"/apps/u/spack/gcc/14.2.0/r/4.4.0-w7xoohc/rlib/R/library\" \"4.4.0\" \"base\"\n\"splines\" \"splines\" \"/apps/u/spack/gcc/14.2.0/r/4.4.0-w7xoohc/rlib/R/library\" \"4.4.0\" \"base\"\n\"stats\" \"stats\" \"/apps/u/spack/gcc/14.2.0/r/4.4.0-w7xoohc/rlib/R/library\" \"4.4.0\" \"base\"\n\"stats4\" \"stats4\" \"/apps/u/spack/gcc/14.2.0/r/4.4.0-w7xoohc/rlib/R/library\" \"4.4.0\" \"base\"\n\"tcltk\" \"tcltk\" \"/apps/u/spack/gcc/14.2.0/r/4.4.0-w7xoohc/rlib/R/library\" \"4.4.0\" \"base\"\n\"tools\" \"tools\" \"/apps/u/spack/gcc/14.2.0/r/4.4.0-w7xoohc/rlib/R/library\" \"4.4.0\" \"base\"\n\"utils\" \"utils\" \"/apps/u/spack/gcc/14.2.0/r/4.4.0-w7xoohc/rlib/R/library\" \"4.4.0\" \"base\"","type":"text"}]}]},{"type":"rule"},{"type":"heading","attrs":{"level":1},"content":[{"text":"Remember: R Versions and Library Locations","type":"text"}]},{"type":"panel","attrs":{"panelType":"info"},"content":[{"type":"paragraph","content":[{"text":"Use Case","type":"text","marks":[{"type":"strong"}]},{"text":": If projects/scripts are using say: ","type":"text"},{"text":"module load r/4.3.x","type":"text","marks":[{"type":"code"}]},{"text":":","type":"text"}]},{"type":"mediaSingle","attrs":{"layout":"center","width":388,"widthType":"pixel"},"content":[{"type":"media","attrs":{"width":388,"alt":"image-20240823-141510.png","id":"c337f9ff-bd3d-4a67-98bf-324ff9fc51c4","collection":"contentId-2189066318","type":"file","height":149}}]},{"type":"paragraph","content":[{"text":"The scripts in ","type":"text"},{"text":"folder01","type":"text","marks":[{"type":"code"}]},{"text":"/","type":"text"},{"text":"folder02","type":"text","marks":[{"type":"code"}]},{"text":" will both use/share the R packages under ","type":"text"},{"text":"~/R/x86_64-pc-linux-gnu-library/4.3","type":"text","marks":[{"type":"code"}]}]}]},{"type":"panel","attrs":{"panelType":"warning"},"content":[{"type":"paragraph","content":[{"text":"If you update an R package due to a need for a script in ","type":"text"},{"text":"folder01","type":"text","marks":[{"type":"code"}]},{"text":", then this new R package will also be used by the scripts in ","type":"text"},{"text":"folder02","type":"text","marks":[{"type":"code"}]},{"text":". ","type":"text"}]},{"type":"paragraph","content":[{"text":"Is this intended? Does it course an issue for scripts in ","type":"text"},{"text":"folder02","type":"text","marks":[{"type":"code"}]},{"text":"? You need to be aware and manage.","type":"text"}]}]},{"type":"panel","attrs":{"panelType":"info"},"content":[{"type":"paragraph","content":[{"text":"Similarly","type":"text","marks":[{"type":"strong"}]},{"text":": If projects/scripts are using: ","type":"text"},{"text":"module load r/4.4.x","type":"text","marks":[{"type":"code"}]},{"text":":","type":"text"}]},{"type":"mediaSingle","attrs":{"layout":"center","width":384,"widthType":"pixel"},"content":[{"type":"media","attrs":{"width":384,"alt":"image-20240823-141551.png","id":"7ee5d8a0-71c9-42e7-9fdb-a1fc402665a3","collection":"contentId-2189066318","type":"file","height":153}}]},{"type":"paragraph","content":[{"text":"The scripts in ","type":"text"},{"text":"folder03","type":"text","marks":[{"type":"code"}]},{"text":"/","type":"text"},{"text":"folder04","type":"text","marks":[{"type":"code"}]},{"text":" will both use/share the R packages under ","type":"text"},{"text":"~/R/x86_64-pc-linux-gnu-library/4.4","type":"text","marks":[{"type":"code"}]}]}]},{"type":"panel","attrs":{"panelType":"warning"},"content":[{"type":"paragraph","content":[{"text":"If you update an R package due to modifying a script in ","type":"text"},{"text":"folder03","type":"text","marks":[{"type":"code"}]},{"text":", then this new R package will also be used by the scripts in ","type":"text"},{"text":"folder04","type":"text","marks":[{"type":"code"}]},{"text":".","type":"text"}]},{"type":"paragraph","content":[{"text":"They will not be using any ","type":"text"},{"text":"r/4.3.x","type":"text","marks":[{"type":"code"}]},{"text":" related packages - that’s a ","type":"text"},{"text":"different","type":"text","marks":[{"type":"em"}]},{"text":" library location.","type":"text"}]}]},{"type":"panel","attrs":{"panelType":"info"},"content":[{"type":"paragraph","content":[{"text":"In general","type":"text","marks":[{"type":"strong"}]},{"text":": Using ","type":"text"},{"text":"r/x.y.z","type":"text","marks":[{"type":"code"}]},{"text":" packages will be found under ","type":"text"},{"text":"~/R/x86_64-pc-linux-gnu-library/X.Y","type":"text","marks":[{"type":"code"}]}]}]},{"type":"rule"},{"type":"table","attrs":{"layout":"default","width":1011.0,"localId":"8470ba58-9b10-4d04-b75b-47b83faab7b5"},"content":[{"type":"tableRow","content":[{"type":"tableCell","attrs":{"colspan":1,"rowspan":1,"colwidth":[333.0]},"content":[{"type":"paragraph"},{"type":"paragraph"}]},{"type":"tableCell","attrs":{"colspan":1,"rowspan":1,"colwidth":[326.0]},"content":[{"type":"paragraph","marks":[{"type":"alignment","attrs":{"align":"center"}}],"content":[{"text":"Workshop Home","type":"text","marks":[{"type":"strong"}]}]},{"type":"paragraph","marks":[{"type":"alignment","attrs":{"align":"center"}}],"content":[{"text":"Using R and RStudio on the Cluster","type":"text","marks":[{"type":"link","attrs":{"href":"https://arccwiki.atlassian.net/wiki/spaces/DOCUMENTAT/pages/2136014965"}}]}]}]},{"type":"tableCell","attrs":{"colspan":1,"rowspan":1,"colwidth":[349.0]},"content":[{"type":"paragraph","marks":[{"type":"alignment","attrs":{"align":"end"}}],"content":[{"text":"Next","type":"text","marks":[{"type":"strong"}]}]},{"type":"paragraph","marks":[{"type":"alignment","attrs":{"align":"end"}}],"content":[{"text":"R Conda Environments and Installed Packages","type":"text","marks":[{"type":"link","attrs":{"href":"https://arccwiki.atlassian.net/wiki/spaces/DOCUMENTAT/pages/2189492237"}}]}]}]}]}]},{"type":"paragraph","content":[{"text":" ","type":"text"}]},{"type":"paragraph","content":[{"text":" ","type":"text"}]}],"version":1}