public override void UpdateWeight(double newValue)
{
var momentum = OutNode.GetNodeValue(MomentumIndex);
// and percent of last change
Values[WeightIndex] += (newValue + (momentum * Values[DeltaIndex])); // Update weight with current change
// Store current change for next time
Values[DeltaIndex] = newValue;
}
public virtual double GetWeightedValue(int index, LinkDirection direction)
{
var val = 0.0;
switch (direction)
{
case LinkDirection.Input:
val = Values[WeightIndex] * InNode.GetNodeValue(index);
break;
case LinkDirection.Output:
val = Values[WeightIndex] * OutNode.GetNodeValue(index);
break;
}
return(val);
}
public virtual double GetOutValue(int index)
{
return(OutNode.GetNodeValue(index));
}