title: How to catch an error/exception in R?
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/2622777/exception-handling-in-r">Exception handling in R</a>  </p>
  </blockquote>
  
  
  
  <p>Does anyone have idea on how to catch an error or an exception in R?</p>