pan>-vector
<code>weights</code> gives the relative contribution of each Dirichlet
mixture component.</p>
</div>
<div id="smith-model" class="section level2">
<h2>Smith model</h2>
<p>The Smith model (<code>smith</code>) is from the unpublished report
of <span class="citation">Smith (1990)</span>. It corresponds to a
moving maximum process on a domain <span class="math inline">\(\mathbb{X}\)</span>. The de Haan representation of
the process is <span class="math display">\[\begin{align*}
Z(x)=\max_{i \in \mat