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Python Numpy.zero () initialization matrix __python

Source: Internet
Author: User
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New_array = Np.zeros ((107,4)) # A total of 107 rows per row 4 column initial value is 0

>>> New_array = Np.zeros ((107,4))

>>> New_array

Array ([[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.],

[0., 0., 0., 0.]]

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