x.shape=(7,)
想要结果:x.shape=(7,1)
方法:1. np.reshape(x, (-1, 1))
2. x.shape = (-1, 1)
x.shape=(7,)
想要结果:x.shape=(7,1)
方法:1. np.reshape(x, (-1, 1))
2. x.shape = (-1, 1)
本文标题:pyhon数组维度改变(7,)->(7,1)
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