an>
<span>  mfargs <span class="op">=</span> <span class="cn">NULL</span>,</span>
<span>  outputs <span class="op">=</span> <span class="cn">NULL</span>,</span>
<span>  verbose <span class="op">=</span> <span class="cn">FALSE</span></span>
<span><span class="op">)</span></span></code></pre></div>
    </div>

    <div class="section level2">
    <h2 id="value">Value<a class="anchor" aria-label="anchor" href="#value"></a></h2>
    

<p>A modified copy of <code>model_fn</code> with a <code>class</code> attribu