</span>,</span>
<span>  ci_level <span class="op">=</span> <span class="fl">0.95</span>,</span>
<span>  contrasts <span class="op">=</span> <span class="cn">NULL</span>,</span>
<span>  reference <span class="op">=</span> <span class="cn">NULL</span>,</span>
<span>  seed <span class="op">=</span> <span class="cn">NULL</span>,</span>
<span>  times <span class="op">=</span> <span class="cn">NULL</span>,</span>
<span>  transforms <span class="op">=</span> <span class="cn">NULL</span>,</span>
<span>  progressbar