 R call was made on this first line.</p>
<div class="sourceCode" id="cb6"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb6-1" data-line-number="1">d[<span class="dv">1</span>, <span class="st">"expr"</span>][[<span class="dv">1</span>]]</a>
<a class="sourceLine" id="cb6-2" data-line-number="2"><span class="co">#&gt; [[1]]</span></a>
<a class="sourceLine" id="cb6-3" data-line-number="3"><span class="co">#&gt; library(tidyverse)</span></a></code></pre></div>
<p>The call is <c