ird criterion was adjusted for missingness.</span>
<span class="r-in"><span></span></span>
<span class="r-in"><span><span class="co"># For bysg dataset select "id" and "rq" variables first</span></span></span>
<span class="r-in"><span><span class="va">sgdata_rq</span> <span class="op">&lt;-</span> <span class="va">sgdata</span> <span class="op"><a href="pipe.html">%&gt;%</a></span></span></span>
<span class="r-in"><span>  <span class="fu">dplyr</span><span class="fu">::</span><span class="fu"><a href="https