an></span>
<span id="cb1-39"><a href="#cb1-39" aria-hidden="true" tabindex="-1"></a><span class="co"># not allowing for intraspecific facilitation</span></span>
<span id="cb1-40"><a href="#cb1-40" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb1-41"><a href="#cb1-41" aria-hidden="true" tabindex="-1"></a>initial_values <span class="ot">&lt;-</span> <span class="fu">list</span>(<span class="at">lambda =</span> <span class="dv">10</span>,</span>
<span id="cb1-42"><a href="#cb1-42" aria-hidden="true" 