 </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> iter  10 value 423.839563</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> iter  20 value 386.597518</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> iter  30 value 361.164027</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> iter  40 value 358.967298</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> iter  50 value 358.913005</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> it