her verbs like
<code><a href="https://dplyr.tidyverse.org/reference/summarise.html" class="external-link">dplyr::summarise()</a></code> will simply return data frames as normal;
<code><a href="https://dplyr.tidyverse.org/reference/pull.html" class="external-link">dplyr::pull()</a></code> will return a vector. <code>mutate</code> has an extra option, detailed
below.</p>
    </div>

    <div class="section level2">
    <h2 id="ref-usage">Usage<a class="anchor" aria-label="anchor" href="#ref-usage"></a></h2>
 