span>
<span class="r-out co"><span class="r-pr">#&gt;</span> iter  40 value 352.828589</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> iter  50 value 352.695620</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> final  value 352.695541 </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> converged</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> - Fold03: decay=1e-04 </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> + Fold04: decay=0e+00 </s