title: Get specific object from Rdata file
body: <p>I have a <code>Rdata</code> file containing various objects: </p>
  
  <pre><code> New.Rdata
    |_ Object 1  (e.g. data.frame)
    |_ Object 2  (e.g. matrix)
    |_...
    |_ Object n
  </code></pre>
  
  <p>Of course I can load the data frame with <code>load('New.Rdata')</code>, however, is there a smart way to load only one specific object out of this file and discard the others? </p>