title: *.r files in website
body: <p>I have a requirement to allow users to download *.r extension files. These are used for statistical analysis and are written in R. </p>
  
  <p>Is there any harm in allowing end-users to download these files as-is or should it be in another format?</p>
  
  <p>I have a feeling that some anti-virus and search engines might mark these files as malware or spam and may give the user a bad experience on my website.</p>
  
  <p>Any thoughts on this?</p>