np.random

1.np.random.rand(d0,d1,…,dn) 產生給定形狀的隨機數，隨機數服從連續均勻分佈分佈,[0,1)，返回數組 import numpy as np np.random.rand(3,5) Out[2]: array([[0.30517408, 0.12289562, 0.80786515, 0.23772459, 0.95179541], [0.2554875

>>阅读原文<<