/span> <span class="fl">1</span>,</span>
<span>  returnType <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span><span class="st">"vector"</span>, <span class="st">"list"</span>, <span class="st">"matrix"</span><span class="op">)</span>,</span>
<span>  debug <span class="op">=</span> <span class="cn">FALSE</span>,</span>
<span>  <span class="va">...</span></span>
<span><span class="op">)</span></span></code></pre></div>