Install R and RStudio in Ubuntu

[zgong001]

1. Install R in Ubuntu.
I) Open Terminal
II) In terminal, execute: sudo apt-get update
III) In terminal, execute: sudo apt-get install r-base r-base-dev

2. Install RStudio in Ubuntu.
I) Open Terminal
II) In terminal, execute the following one by one:
sudo apt-get install gdebi-core
wget https://download1.rstudio.org/rstudio-1.0.44-amd64.deb
sudo gdebi rstudio-1.1.453-amd64.deb
rm rstudio-1.1.453-amd64.deb


3. Another way to install Rstudio.
I) In Ubuntu, open the browser.
II) Go to website https://www.rstudio.com/products/rstudi ... /#download to download Rstudio.
(Use RStudio 1.1.453 - Ubuntu 12.04-15.10/Debian 8 (64-bit) or RStudio 1.1.453 - Ubuntu 16.04+/Debian 9+ (64-bit))
II) Click the installer to install it.