Edit the source list to add the R package use this: ``` sudo nano /etc/apt/sources.list ``` 24.04 `deb https://cloud.r-project.org/bin/linux/ubuntu noble-cran40/` 22.04 `deb https://cloud.r-project.org/bin/linux/ubuntu jammy-cran40/` 20.04 `deb https://cloud.r-project.org/bin/linux/ubuntu focal-cran40/` next add key ``` wget -qO- https://cloud.r-project.org/bin/linux/ubuntu/marutter_pubkey.asc | sudo tee -a /etc/apt/trusted.gpg.d/cran_ubuntu_key.asc ``` then do update `sudo apt update` Now you can install with ``` sudo apt install r-base r-base-dev ```