$schemamarkup = get_post_meta(get_the_ID(), 'schemamarkup', true); if(!empty($schemamarkup)) { echo $schemamarkup; }

How to Install R on Ubuntu Gnu/Linux Distro

GNU/Linux Ubuntu Installing R Guide

How to Install R on Ubuntu GNU/Linux desktops – Step by step Tutorials.

And R for Linux Ubuntu is an opinionated Collection of R Packages designed for Data Science.

Moreover, you find included instructions to Setup the Tidyverse Packages Set.

Finally, this Setup is valid for all the Ubuntu-based Distros like:

  • Linux Mint
  • Zorin OS
  • Lubuntu
  • Elementary OS
  • Kde Neon
  • Pop_OS!
  • Xubuntu
  • Linux Lite
  • Bodhi
  • Puppy
  • Kubuntu
  • LXLE
  • Trisquel
  • Voyager Ubuntu
  • feren OS
  • Peppermint
  • Linux Ultimate Edition
    • (You may just need to Discover what’s the Parent Release)
How to Install R in Ubuntu GNU/Linux Distro

GNU/Linux Ubuntu R Installation Guide