><pre class="sourceCode r"><code><span><span class="fu"><a href="https://rdrr.io/r/utils/data.html" class="external-link">data</a></span><span class="op">(</span><span class="va">KidsFeet</span><span class="op">)</span></span></code></pre></div>
    </div>

    <div id="format">
    <h2>Format</h2>
    <p>A data frame with 39 observations on the following variables.</p><dl><dt><code>name</code></dt>
<dd><p>a factor with levels corresponding to the name of each child</p></dd>

<dt><code>birthmonth</code></dt