declare numpy zeros matrix python
import numpy as np
dimensions = (3, 3)
np.zeros(dimensions) # 3x3 zeros matrixdeclare numpy zeros matrix python
import numpy as np
dimensions = (3, 3)
np.zeros(dimensions) # 3x3 zeros matrixnumpy get variance of array
import numpy as np
x = [1,2,3,4,5]
variance = np.var(x)Copyright © 2021 Codeinu
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