abel="anchor" href="#ref-usage"></a></h2>
    <div class="sourceCode"><pre class="sourceCode r"><code><span><span class="va">flights</span></span></code></pre></div>
    </div>

    <div class="section level2">
    <h2 id="format">Format<a class="anchor" aria-label="anchor" href="#format"></a></h2>
    <p>`flights`
A data frame with 120 rows and 6 columns:</p><dl><dt>origin</dt>
<dd><p>The origin airport for that flight</p></dd>

  <dt>month</dt>
<dd><p>The month of the flight</p></dd>

  <dt>long</dt>
<dd>