Não consigo instalar R base e R studio no Ubuntu 18.04

Question

captura de tela dos comandos do terminal

The following packages have unmet dependencies:
 r-base : Depends: r-base-core (>= 3.4.4-1xenial0) but it is not going to be installed
          Depends: r-recommended (= 3.4.4-1xenial0) but it is not going to be installed
          Recommends: r-base-html but it is not going to be installed
E: Unable to correct problems, you have held broken packages.

    

Answer 1

Como mostrado na documentação do R Studio , você deve executar comandos de instalação como root com sudo

sudo add-apt-repository ppa:marutter/rrutter3.5
sudo apt-get install -y r-base
sudo apt-get install -y gdebi-core
wget https://download2.rstudio.org/rstudio-server-1.1.453-amd64.deb
sudo gdebi rstudio-server-1.1.453-amd64.deb