ass="op">(</span><span class="va">x</span><span class="op">~</span><span class="va">x1</span>, mu.fo<span class="op">=</span><span class="op">~</span><span class="va">x1</span>, sigma.fo<span class="op">=</span><span class="op">~</span><span class="va">x2</span>, nu.fo<span class="op">=</span><span class="op">~</span><span class="fl">1</span>, family<span class="op">=</span><span class="va">SZMW</span>,</span></span>
<span class="r-in"><span>              control<span class="op">=</span><span class="fu"><a 