ctionality as in <code><a href="../reference/hlm_resid.default.html">hlm_resid()</a></code>. The syntax is the same for the two functions. For example, we can extract both level-1 residual and influence diagnostics from the model <code>fm1</code> with the following call.</p>
<div class="sourceCode" id="cb21"><pre class="downlit sourceCode r">
<code class="sourceCode R"><span class="va">fm1.aug</span> <span class="op">&lt;-</span> <span class="fu"><a href="../reference/hlm_augment.html">hlm_augment</a></span