Write a Numpy program to create a 3x3 identity matrix, i.e. non diagon

1.	Write a Numpy program to create a 3x3 identity matrix, i.e. non diagonal elements are 1, the rest are 0. Replace all 0 to random number from 1 to 10
Answer» import numpy as np Z = np.arange(9).reshape(3,3) print (Z) x=np.where((Z%2)==0) for i in x: Z[x]=np.random.randint(low=10,high=20) print(Z)

Write a Numpy program to create a 3x3 identity matrix, i.e. non diagonal elements are 1, the rest are 0. Replace all 0 to random number from 1 to 10

Answer»

import numpy as np

Z = np.arange(9).reshape(3,3)

print (Z)

x=np.where((Z%2)==0)

for i in x:

Z[x]=np.random.randint(low=10,high=20)

print(Z)

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Write a Numpy program to create a 3x3 identity matrix, i.e. non diagonal elements are 1, the rest are 0. Replace all 0 to random number from 1 to 10

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