ethod.</p></dd>


<dt id="arg-qt">Qt<a class="anchor" aria-label="anchor" href="#arg-qt"></a></dt>
<dd><p>matrix: A matrix representing the covariance matrix of the normal distribution. Not used in the default method.</p></dd>


<dt id="arg-y">y<a class="anchor" aria-label="anchor" href="#arg-y"></a></dt>
<dd><p>numeric: A vector containing the observations.</p></dd>


<dt id="arg-parms">parms<a class="anchor" aria-label="anchor" href="#arg-parms"></a></dt>
<dd><p>list: A list of extra known parameters of t