Ubuntu安裝R和Rstudio，R package devtools

R

1.添加密鑰
sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys E298A3A825C0D65DFD57CBB651716619E084DAB9
2. 添加R源
查看版本代號 codename lsb_release -a，添加對應的源
sudo add-apt-repository 'deb https://cloud.r-project.org/bin/linux/ubuntu bionic-cran35/'
或者
sudo add-apt-repository "deb https://cloud.r-project.org/bin/linux/ubuntu $(lsb_release -cs)-cran35/"
4. 更新包
sudo apt update
5. 安裝R
sudo apt install r-base
sudo apt-get install r-base-dev
6. 啓動
R

Rstudio

下載地址
https://rstudio.com/products/rstudio/download/

wget https://download1.rstudio.org/desktop/bionic/amd64/rstudio-1.2.5019-amd64.deb
sudo apt-get install gdebi-core
sudo apt-get install libapparmor1 #maybe useful
sudo gdebi rstudio-1.0.136-amd64.deb

devtools

直接 install.packages("devtools"，dependencies=TRUE)會報錯，先運行以下命令安裝依賴

sudo apt install build-essential libcurl4-gnutls-dev libxml2-dev libssl-dev