"><span><span class="co"># calling nest_rvars() again on the result of unnest_rvars()</span></span></span>
<span class="r-in"><span><span class="co"># recovers the original data frame</span></span></span>
<span class="r-in"><span><span class="fu">nest_rvars</span><span class="op">(</span><span class="va">draws_df</span><span class="op">)</span></span></span>
<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #949494;"># A tibble: 3 × 3</span></span>
<span class="r-out co"><span clas