v>
<div class="section level3">
<h3 id="pdf1_summary">
<code>pdf1_summary</code><a class="anchor" aria-label="anchor" href="#pdf1_summary"></a>
</h3>
<p>In the base R we have the function summary, but the output is no by
default a <code>data.frame</code>, so <code>pdf1_summary</code> is an
enhancement of this function to summarize data frames.</p>
<div class="sourceCode" id="cb10"><pre class="downlit sourceCode r">
<code class="sourceCode R"><span><span class="va">mtcars</span> <span class="op">|&gt;</span>