"></a>  </span>
<span id="cb6-39"><a href="#cb6-39" aria-hidden="true" tabindex="-1"></a>  <span class="co"># model</span></span>
<span id="cb6-40"><a href="#cb6-40" aria-hidden="true" tabindex="-1"></a>  num <span class="ot">=</span> <span class="dv">1</span></span>
<span id="cb6-41"><a href="#cb6-41" aria-hidden="true" tabindex="-1"></a>  focal.cov.matrix <span class="ot">&lt;-</span> <span class="fu">as.matrix</span>(covariates)</span>
<span id="cb6-42"><a href="#cb6-42" aria-hidden="true" tabindex="-1">