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

R CentOS 7 Installation – Step-by-step

November 2, 2021 | By the+gnu+linux+evangelist.

Installing

  1. 2. Enabling EPEL Repo

    How to Enable EPEL Repository for CentOS GNU/Linux

    Adding EPEL Repo for CentOS

  2. 3. Installing R

    Now to Install R on CentOS
    Play:

    sudo yum install R

    The R Packages are Installed in the /usr/local/lib/R/library Folder.
    And the Docs on /usr/share/doc/R.
    For more insight about the R Customization see -> the Fedora R Online Documentation.
    To Search for other Add-ons use:

    yum search R-*

  3. 4. Installing Tidyverse

    Then to Install Tidyverse in CentOS
    First, Install the Required Packages:

    sudo yum install gcc openssl-devel libxml2-devel libcurl-devel http-parser-devel

    Then launch the R REPL Shell with:

    sudo R

    And then to Setup the complete Tidyverse Packages Set, simply play:

    install.packages("tidyverse", dependencies = TRUE)

    Finally, to Update the Software:

    update.packages(ask=FALSE)

    After you find the CRAN Packages under /usr/local/lib/R/library.

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