="st">&#39;sum.cpp&#39;</span>)</span></code></pre></div>
</div>
<div id="executing-the-function" class="section level2" number="3.3">
<h2><span class="header-section-number">3.3</span> Executing the function</h2>
<p>You can use your Rcpp functions as usual R functions.</p>
<div class="sourceCode" id="cb6"><pre class="sourceCode r"><code class="sourceCode r"><span id="cb6-1"><a href="030_basic_usage.html#cb6-1"></a><span class="op">&gt;</span><span class="st"> </span><span class="kw">rcpp_sum</span>(<span c