title: How to disable package without restarting R?
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/6979917/how-to-unload-a-package-without-restarting-r">How to unload a package without restarting R?</a>  </p>
  </blockquote>
  
  
  
  <p>To load a package into R we can go <code>library(.)</code> or <code>require(.)</code>. How do I disable a package during a coding session. I want something that's the opposite of <code>require(.)</code>.</p>