n class="fu">num</span>(<span class="dv">1</span><span class="sc">:</span><span class="dv">3</span>, <span class="at">label =</span> <span class="st">&quot;$&quot;</span>))</span>
<span id="cb6-2"><a href="#cb6-2" aria-hidden="true" tabindex="-1"></a><span class="co">#&gt; &lt;pillar_num{$}[1]&gt;</span></span>
<span id="cb6-3"><a href="#cb6-3" aria-hidden="true" tabindex="-1"></a><span class="co">#&gt; [1] 1</span></span>
<span id="cb6-4"><a href="#cb6-4" aria-hidden="true" tabindex="-1"></a><span class="f