Exemple #1
0
 def _(k):
     m[k] = self.beta1 * m[k] + (1 - self.beta1) * g[k]
     v[k] = self.beta2 * v[k] + (1 - self.beta2) * g[k]**2
     mhat = m[k] * self.mhat_factors[i_epoch]
     vhat = v[k] * self.vhat_factors[i_epoch]
     theta[k] = theta[k] - self.alpha * mhat / \
                mpc_math.sqrt(vhat) + self.epsilon
Exemple #2
0
 def g(j):
     W[i][j] = mpc_math.sqrt(M1[i][j])