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How to create an empty matrix (2D array) with NumPy in Python



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asked Mar 11, 2023 by avibootz
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1 Answer

0 votes 
import numpy as np

arr = np.zeros((3, 4), dtype=int)

print(arr)



'''
run:

[[0 0 0 0]
 [0 0 0 0]
 [0 0 0 0]]

'''

 



answered Mar 11, 2023 by avibootz

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