hat even though we have written that the function should only be used for <code>factor</code> variables, this is not enforced automatically: It is up to the user to consult <code>allSummaryFunctions()</code> and only apply appropriate summaries.</p>
</div>
<div id="c.3" class="section level3">
<h3>2c.3</h3>
<p><strong>Run the following code bit, adding <code>refCat()</code> to the summaries used for factor variables and look at the result.</strong></p>
<pre class="r"><code>makeDataReport(presiData, 
       