="va">Q</span></span>
<span><span class="va">Q1</span><span class="op">[</span> <span class="fl">6</span><span class="op">:</span><span class="fl">10</span>, <span class="fl">1</span><span class="op">]</span> <span class="op">&lt;-</span> <span class="fl">0</span></span>
<span><span class="va">mod7</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 c