title: passing objects to return results in an error
body: <p>I expected the following code to return the lower and upper bounds of a 95% confidence interval:</p>
  <pre><code>confint95 = function(mean, se)
  {
    confint = abs(se*1.96)
    lower = abs(mean-cint)
    upper = abs(mean+cint)
    return(lower,upper) 
  }
  </code></pre>
  <p>But this gives this message:</p>
  <blockquote>
  <p>Error in return(lower, upper) : multi-argument returns are not permitted</p>
  </blockquote>
  <p>How can I set function to return the lower and upper bounds of a 95% confidence interval?</p>