, thres = THRESx, slopes = sl, lowerA = la,      upperA = ua, type = "robust", model2est = model2est) 
#&gt; - job started @ Mon May 24 13:27:54 2021 
#&gt; 
#&gt; Estimation type: robust 
#&gt; 
#&gt; Number of iterations: 8 
#&gt; -------------------------------------
#&gt;      estimate     SE
#&gt; [1,]  -0.1231 0.7382
#&gt; [2,]  -0.0060 0.7288
#&gt; [3,]     -Inf     NA
#&gt; [4,]   2.3417 1.0189
#&gt; [5,]  -0.5460 0.7835</div><div class='input'>
</div></pre>
  </div>
  <div class="col-md-3 hidden-xs