external-link">Parsing command-line arguments by Getopt::Long</a></li>
<li><a href="http://jokergoo.github.io/GetoptLong/articles/variable_interpolation.html" class="external-link">Simple variable interpolation</a></li>
</ol>
<div class="section level2">
<h2 id="install">Install<a class="anchor" aria-label="anchor" href="#install"></a>
</h2>
<p>The package can be installed from CRAN:</p>
<div class="sourceCode" id="cb1"><pre class="downlit sourceCode r">
<code class="sourceCode R"><span class="fu"><a href="