          <span class="dt">fixed_terms =</span> <span class="ot">NULL</span>,</a>
<a class="sourceLine" id="cb4-21" title="21">                       <span class="dt">bootstrap_samples =</span> <span class="dv">3</span>) <span class="co"># a low number for demonstration purposes, increase it for robust results.</span></a></code></pre></div>
<p>For a quick summary of the fit, we can run a summary on the resulting object.</p>
<div class="sourceCode" id="cb5"><pre class="sourceCode r"><code class="sourceCode r