| public final UpdateWeight ( double gradients, double lastGradient, int index ) : double | ||
| gradients | double | The gradients. |
| lastGradient | double | The last gradients. |
| index | int | The index. |
| 리턴 | double | |
public override sealed double UpdateWeight(double[] gradients,
double[] lastGradient, int index)
{
double delta = (gradients[index]*_learningRate)
+ (_lastDelta[index]*_momentum);
_lastDelta[index] = delta;
return delta;
}