D = np.multiply(D, np.exp(expon)) D = D / D.sum() 应该改为: Z = np.multiply(W, np.exp(expon)) W = np.multiply(W, np.exp(expon)) / Z..sum()
D = np.multiply(D, np.exp(expon))
D = D / D.sum()
应该改为:
Z = np.multiply(W, np.exp(expon))
W = np.multiply(W, np.exp(expon)) / Z..sum()