ref="https://rdrr.io/r/base/summary.html" class="external-link">summary</a></span><span class="op">(</span><span class="va">object</span>,<span class="va">...</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>dat</dt>
<dd><p>Data frame with dichotomous item responses</p></dd>

  <dt>Qmatrix</dt>
<dd><p>The Q-matrix which specifies the loadings to 