<span></span></span>
<span class="r-in"><span><span class="co"># No expansion: lists should be equal length</span></span></span>
<span class="r-in"><span><span class="fu">query_model</span><span class="op">(</span></span></span>
<span class="r-in"><span>  <span class="va">models</span>,</span></span>
<span class="r-in"><span>  query <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/list.html" class="external-link">list</a></span><span class="op">(</span>ATE <span class="op">=</span>