an></code><ol><li id="type-typ.Adagrad" class="def variant constructor anchored"><a href="#type-typ.Adagrad" class="anchor"></a><code><span>| </span><span><span class="constructor">Adagrad</span> <span class="keyword">of</span> float</span></code></li><li id="type-typ.Const" class="def variant constructor anchored"><a href="#type-typ.Const" class="anchor"></a><code><span>| </span><span><span class="constructor">Const</span> <span class="keyword">of</span> float</span></code></li><li id="type-typ.Decay" clas