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Python Exercise Lists

Python Numpy Array Exercises 5

5. Write a Python Numpy program to generate a 4 x 3 matrix with value in between 1 to 12.

The output is:

Expected Answer:
The 4x3 matrix:
[[ 1 2 3]
[ 4 5 6]
[ 7 8 9]
[10 11 12]]

Sample Answer:

import numpy as np

a =  np.arange(1, 13).reshape(4,3)
print('The 4x3 matrix:')
print(a)









                                                            


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