title: Remove a particular group of elements in a vector?
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/9665984/how-to-delete-multiple-values-from-a-vector">How to delete multiple values from a vector?</a>  </p>
  </blockquote>
  
  
  
  <p>Is there any build-in function allowing us to remove a particular group of
  elements in a vector ? </p>
  
  <p>example:</p>
  
  <pre><code>x&lt;-c(2, 4, 6, 9, 10)
  </code></pre>
  
  <p>remove the vector <code>c(4,9,10)</code> from <code>x</code> </p>