</span><span class="va">pars</span>, <span class="va">data</span><span class="op">)</span> <span class="op">{</span></span></span>
<span class="r-in"><span>  <span class="va">o_pars</span> <span class="op">&lt;-</span> <span class="va">pars</span><span class="op">[</span><span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span><span class="fl">1</span>, <span class="fl">3</span>, <span class="fl">5</span><span class="op">)</span><span class="op">]</