title: Best way to use R in Ruby
body: <p>I want to visualize some of my statistical caluclations in Ruby.</p>
  
  <p>My problem is, that I can't find the right gem for that.</p>
  
  <p>rsruby doesn't seem to be up-to-date and I can't install it in Ruby 1.9.2.</p>
  
  <p>Do you know a way how to run the R commands in Ruby?</p>