jeudi 27 avril 2023

looking for a random matrix of zeros and ones in python with a limited amount of ones

I am generating a matrix of zeros and ones in python as

poblacionCandidata = np.random.randint(0, 2, size=(4, 2))

However, I need for it to be only two ones at most in each row.

I have checked this question, but it is too complex for me.

Can anyone help me with this

The result should be something like

[[1 1 0 0]
 [1 0 0 1]
 [1 0 0 0]
 [0 1 0 0]]

Best regards




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