va">hidden_neurons</span> <span class="op">&lt;-</span> <span class="fl">5</span></span></span>
<span class="r-in"><span><span class="va">iters</span> <span class="op">&lt;-</span> <span class="fl">250</span></span></span>
<span class="r-in"><span><span class="va">decay</span> <span class="op">&lt;-</span> <span class="fl">0.1</span></span></span>
<span class="r-in"><span></span></span>
<span class="r-in"><span><span class="co">################################################################################