>, <span class="va">model</span>, <span class="va">output</span>, draws <span class="op">=</span> <span class="cn">NULL</span><span class="op">)</span></span></code></pre></div>
    </div>

    <div class="section level2">
    <h2 id="arguments">Arguments<a class="anchor" aria-label="anchor" href="#arguments"></a></h2>
    <dl><dt>metrics</dt>
<dd><p>a list of <code><a href="Metric-class.html">Metric</a></code> objects</p></dd>


<dt>model</dt>
<dd><p>a <code><a href="Model-class.html">Model</a></code> obje