title: R CMD Check: Unusual Checking installed package size note
body: <p>I'm fairly new to package development and I am about to start the process of submitting a package to CRAN.  I've been striving to get down to 0 errors, 0 warnings, &amp; 0 notes.  There is 1 note left that I have not been able to correct (and appears as if it might be an issue with the check?).  </p>
  
  <p>When running the check I get the note: </p>
  
  <pre><code>* checking installed package size ... NOTE
    installed size is 19.0Mb
    sub-directories of 1Mb or more:
      Meta   5.0Mb
      R      3.0Mb
      help   5.0Mb
      html   2.0Mb
  </code></pre>
  
  <p>However, when I navigate to the where the package is installed, none of these printed sizes match up with what Windows Explorer shows.  The entire package folder is only 84KB, the Meta folder: 2KB, the R folder: 58KB, the help folder: 19KB, and the html folder 3KB.</p>
  
  <p>I am building the package using <code>R version 3.3.0</code>.  What could be causing both the large package size and the discrepancy between <code>R CMD Check</code> and Windows?</p>
  
  <p>Do imports affect the size during the check?  (<code>Imports: dplyr, tidyr, magrittr, stringr, SnowballC, igraph, proxy, tm</code>)</p>