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R User Guide

In a conda env, do

conda install -c conda-forge r-base

using default r-base from conda will install old R version (3.6)

Package Installation

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# list installed packages
$ R -e "installed.packages()"

# list all packages where an update is available
$ R -e "old.packages()"

# to update only a specific package use install.packages()
$ R -e "install.packages("plotly")"

# to update all packages, without prompts for permission/clarification
$ R -e "update.packages(ask = FALSE)"

Documentation adapted from MSK-MIND