Beispiel #1
0
 def update_hiding(self, w, sum_delta, x, y):
     return (Sigmoid.derivative_tanh(a=1, b=1, x=y) *
             np.delete(sum_delta, 0, axis=0)).dot(x.T)
Beispiel #2
0
 def calculate_delta(self, d, y):
     return (d - y) * Sigmoid.derivative_tanh(a=1, b=1, x=y)