}_@{param}"</span><span class="op">)</span>, </span>
<span>            variables <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">"sid"</span>, <span class="st">"param"</span><span class="op">)</span>, </span>
<span>            packages <span class="op">=</span> <span class="va">...</span>, <span class="va">other_arguments...</span>,</span>
<span>        <span class="op">{</span></span>
<span>      