label="anchor" href="#arg--df"></a></dt>
<dd><p>A data.frame or data.table</p></dd>


<dt id="arg-cols">cols<a class="anchor" aria-label="anchor" href="#arg-cols"></a></dt>
<dd><p>A single column or a vector of unquoted columns to dummify.
Defaults to all character &amp; factor columns using <code>c(where(is.character), where(is.factor))</code>.
<code>tidyselect</code> compatible.</p></dd>


<dt id="arg-prefix">prefix<a class="anchor" aria-label="anchor" href="#arg-prefix"></a></dt>
<dd><p>TRUE/FALSE - If T