a href="https://rdrr.io/r/stats/predict.html" class="external-link">predict</a></span><span class="op">(</span><span class="va">preProc</span>, <span class="va">fdata.Reg.tr</span><span class="op">)</span></span></span>
<span class="r-in"><span></span></span>
<span class="r-in"><span><span class="co">#' ## TRAIN nnet NNET --------------------------------------------------------</span></span></span>
<span class="r-in"><span><span class="co"># Create a formula to train NNET</span></span></span>
<span class="r