o be included in the model,
they must just be present in the <code>$data</code> field in the model. This usually
means that they have to be in the segment data passed to <code><a href="dsm.html">dsm</a></code>.</p>
<p>The current iteration of this function will only plot correlations nicely,
other things are up to you but you can get the function to return the data
(by assigning the result to an object).</p>
<p>If there are NA values in the residuals then the correlogram will not be
calculated. This usually