title: Problem installing factoextra package in R
body: <p>Hi I am using R (and RStudio in Ubuntu) I am having the following issue.</p>
  <p>I use the line of code:</p>
  <pre><code>install.packages(&quot;factoextra&quot;)
  </code></pre>
  <p>During the installation I get the message:</p>
  <pre><code>install.packages(&quot;factoextra&quot;)
  Installing package into ‘/home/martinandrade/R/x86_64-pc-linux-gnu-library/3.4’
  (as ‘lib’ is unspecified)
  
  Warning in install.packages :
    dependencies ‘FactoMineR’, ‘cowplot’ are not available
  also installing the dependency ‘ggpubr’
  
  trying URL 'https://cloud.r-project.org/src/contrib/ggpubr_0.2.4.tar.gz'
  Content type 'application/x-gzip' length 2665439 bytes (2.5 MB)
  ==================================================
  downloaded 2.5 MB
  
  trying URL 'https://cloud.r-project.org/src/contrib/factoextra_1.0.5.tar.gz'
  Content type 'application/x-gzip' length 1390733 bytes (1.3 MB)
  ==================================================
  downloaded 1.3 MB
  
  ERROR: dependency ‘cowplot’ is not available for package ‘ggpubr’
  * removing ‘/home/martinandrade/R/x86_64-pc-linux-gnu-library/3.4/ggpubr’
  Warning in install.packages :
    installation of package ‘ggpubr’ had non-zero exit status
  ERROR: dependencies ‘FactoMineR’, ‘ggpubr’ are not available for package ‘factoextra’
  * removing ‘/home/martinandrade/R/x86_64-pc-linux-gnu-library/3.4/factoextra’
  Warning in install.packages :
    installation of package ‘factoextra’ had non-zero exit status
  
  The downloaded source packages are in
      ‘/tmp/RtmpsKLn56/downloaded_packages’
  </code></pre>
  <p>Which then produces an error message when I load the package</p>
  <pre><code>library(&quot;factoextra&quot;)
  </code></pre>
  <blockquote>
  <p>Error in library(&quot;factoextra&quot;) : there is no package called ‘factoextra’</p>
  </blockquote>