Covariance parameter vector.</p></dd>

    <dt><code>beta</code>:</dt>
<dd><p>Fixed effects coefficients.</p></dd>

    <dt><code>u</code>:</dt>
<dd><p>Conditional model of spherical random effects
      coefficients.</p></dd>

    <dt><code>devcomp</code>:</dt>
<dd><p>See <code><a href="getME.html">getME</a></code>.</p></dd>

    <dt><code>pp</code>:</dt>
<dd><p>A reference class object for an <span class="pkg">lme4</span>
      predictor module (<code><a href="merPredD-class.html">merPredD-class</a></code