/// <summary>
/// Applies the activation funciton to the curent value.
/// </summary>
internal void Activate()
{
switch (func)
{
case ActFunc.Sine:
value = Math.Sin(value); break;
case ActFunc.Cosine:
value = Math.Cos(value); break;
case ActFunc.Gaussian:
value = VMath.Gauss(value); break;
case ActFunc.Sigmoid:
value = Math.Tanh(value); break;
case ActFunc.Sinc:
value = VMath.Sinc(value); break;
}
//prevents propagating NaNs
if (value.IsNaN())
{
value = 0.0;
}
}
