ss="op">[</span> <span class="va">d.estpars</span> <span class="op">]</span> <span class="op">&lt;-</span> <span class="va">d.estpars</span>   <span class="co"># different d parameters</span></span>
<span><span class="va">mod4</span> <span class="op">&lt;-</span> <span class="fu">sirt</span><span class="fu">::</span><span class="fu">smirt</span><span class="op">(</span><span class="va">dat</span>,Qmatrix<span class="op">=</span><span class="va">Q</span>, est.c<span class="op">=</span><span class="va">est.c<