Answers for "how to generate a random numpy array"

random matrix python

np.random.rand(3,2)

Posted by: Guest on March-21-2020

numpy randn with a shape of another array

a = np.zeros([2, 3])
print(a.shape)
# outputs: (2, 3)
b = np.random.randn(*a.shape)
print(b.shape)
# outputs: (2, 3)

Posted by: Guest on December-17-2020

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