ass="va">x_pop</span>,</span>
<span>  FIA <span class="op">=</span> <span class="cn">TRUE</span>,</span>
<span>  model <span class="op">=</span> <span class="st">"linear"</span>,</span>
<span>  save4testing <span class="op">=</span> <span class="cn">TRUE</span>,</span>
<span>  getweights <span class="op">=</span> <span class="cn">FALSE</span>,</span>
<span>  var_method <span class="op">=</span> <span class="st">"LinHTSRS"</span></span>
<span><span class="op">)</span></span>
<span></span>
<span><span class="