>augment</code> and <code>na.action = "na.exclude"</code>, a
warning is raised and the incomplete rows are dropped.</p>
    </div>
    <div class="section level2">
    <h2 id="note">Note<a class="anchor" aria-label="anchor" href="#note"></a></h2>
    <p>zero-inflation parameters (including the intercept) are reported
on the logit scale</p>
    </div>
    <div class="section level2">
    <h2 id="see-also">See also<a class="anchor" aria-label="anchor" href="#see-also"></a></h2>
    <div class="dont-index"><p>