;</span> iter  10 value 367.737250</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> iter  20 value 353.416103</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> iter  30 value 352.269077</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> iter  40 value 352.095282</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> final  value 352.093331 </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> converged</span>
<span class="r-out co"><span class="r-pr"