oma,</a>
<a class="sourceLine" id="cb4-3" title="3">                       <span class="dt">focal_column =</span> my.sp,</a>
<a class="sourceLine" id="cb4-4" title="4">                       <span class="dt">model_family =</span> <span class="st">&quot;RK&quot;</span>,</a>
<a class="sourceLine" id="cb4-5" title="5">                       <span class="dt">covariates =</span> <span class="ot">NULL</span>,</a>
<a class="sourceLine" id="cb4-6" title="6">                       <span class="dt">optimization_metho