title: Change summary variables returned by Hmisc summary()
body: <p>Is there an easy way to get ride of the traditional quartiles returned by <code>summary.formula</code> with <code>method="reverse"</code> from the Hmisc R library? I would like to get the Mean/SD + Min/Max for each of my continuous variable but didn't succeed. It is possible to pass a custom function call through the argument <code>fun</code>, but it doesn't work when <code>method="reverse"</code>.</p>