sourceCode r"><code class="sourceCode r"><span id="cb2-1"><a href="#cb2-1" tabindex="-1"></a>fruit <span class="ot">&lt;-</span> <span class="fu">c</span>(<span class="st">&quot;apple&quot;</span>, <span class="st">&quot;banana&quot;</span>, <span class="st">&quot;pear&quot;</span>, <span class="st">&quot;pineapple&quot;</span>)</span>
<span id="cb2-2"><a href="#cb2-2" tabindex="-1"></a></span>
<span id="cb2-3"><a href="#cb2-3" tabindex="-1"></a><span class="co"># base</span></span>
<span id="cb2-4"><a href