mall>
    <div class="hidden name"><code>modelVars.Rd</code></div>
    </div>

    <div class="ref-description">
    <p>extract predictor variables from a model</p>
    </div>

    <div id="ref-usage">
    <div class="sourceCode"><pre class="sourceCode r"><code><span><span class="fu">modelVars</span><span class="op">(</span><span class="va">model</span><span class="op">)</span></span></code></pre></div>
    </div>

    <div id="arguments">
    <h2>Arguments</h2>
    <dl><dt>model</dt>
<dd><p>a model, typica