/span>
<span>    <span class="fu"><a href="https://rdrr.io/r/base/Sys.sleep.html" class="external-link">Sys.sleep</a></span><span class="op">(</span><span class="fl">5</span><span class="op">)</span></span>
<span><span class="op">}</span><span class="op">)</span></span></code></pre></div>
</div>
<div class="section level3">
<h3 id="other-r-variables">Other R variables<a class="anchor" aria-label="anchor" href="#other-r-variables"></a>
</h3>
<p>The R variables that are defined outside the code chunk and need