 class="op"><a href="pipe.html">%&gt;%</a></span></span></span>
<span class="r-in"><span>  <span class="fu"><a href="https://rdrr.io/r/base/nrow.html" class="external-link">nrow</a></span><span class="op">(</span><span class="op">)</span></span></span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [1] 9</span>
<span class="r-in"><span></span></span>
<span class="r-in"><span><span class="co"># step-wise evaluation of criteria results in a different output</span></span></span>
<span class="r-in"><spa