ISO 8601 format. The <code>row</code> and
<code>group</code> columns provide for unique rownames and two groups (<code>grp_a</code> and
<code>grp_b</code>) for experimenting with the <code>gt()</code> function's <code>rowname_col</code> and
<code>groupname_col</code> arguments.
</p>


<h3>Usage</h3>

<pre><code class='language-R'>exibble
</code></pre>


<h3>Format</h3>

<p>A tibble with 8 rows and 9 variables:
</p>

<dl>
<dt>num</dt><dd><p>A numeric column ordered with increasingly larger values.</p>
</dd>
