-hidden="true" tabindex="-1"></a>focal_column <span class="ot">&lt;-</span> <span class="fu">names</span>(data)</span>
<span id="cb1-13"><a href="#cb1-13" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb1-14"><a href="#cb1-14" aria-hidden="true" tabindex="-1"></a><span class="co"># Beverton-Holt model</span></span>
<span id="cb1-15"><a href="#cb1-15" aria-hidden="true" tabindex="-1"></a>model_family <span class="ot">&lt;-</span> <span class="st">&quot;BH&quot;</span></span>
<span id="cb1-16"><a hre