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          <div class="page-inner">

            <section class="normal" id="section-">
<div id="basic-usage" class="section level1" number="3">
<h1><span class="header-section-number">Chapter 3</span> Basic usage</h1>
<p>You can use your Rcpp function in 3 steps.</p>
<ol style="list-style-type: decimal">
<li>Writing Rcpp source code</li>
<li>Compiling the code</li>
<li>Executing the function</li>
</ol>
<div id="writing-your-rcpp-code" class="section level2" number="3.1">
<h2><span class="header-section-n