save的时候filename在前面,np数据后缀是.npy
>>> tmp = np.random.randn(2,3)
>>> np.save("tmp.npy", tmp)
>>> c = np.load( "tmp.npy" )
save的时候filename在前面,np数据后缀是.npy
>>> tmp = np.random.randn(2,3)
>>> np.save("tmp.npy", tmp)
>>> c = np.load( "tmp.npy" )