span>,
                           <span class="kw">simulations</span> <span class="kw">=</span> <span class="fl">100L</span>,
                           <span class="kw">include_packages</span> <span class="kw">=</span> <span class="fu"><a href="https://rdrr.io/r/base/c.html">c</a></span>(<span class="st">"rstan"</span>,<span class="st">"plyr"</span>))  <span class="co"># &lt;- distributes package(s) </span>
                                                                  <span class="co">#    to parallel 