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numpy.random.get_state() , numpy.random.set_state()  #67

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@lix19937

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@lix19937

在网络训练过程中,将训练数据随机打乱能够过的更好的训练效果;

训练的images 和 labels 需要按照相同的顺序打乱,以保证image--label的对应关系;

# a = [[3], [4],[1],[2]]
# b = [[300], [400],[100],[200]]
# c = [[3000], [4000],[1000],[2000]]

# state = np.random.get_state()
# np.random.shuffle(a)
# print(a)

# np.random.set_state(state)
# np.random.shuffle(b)
# print(b)
# np.random.set_state(state)

# np.random.shuffle(c)
# print(c)

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