Answers for "identity matrix"

4

numpy identity matrix

>>> np.identity(3)
array([[1.,  0.,  0.],
       [0.,  1.,  0.],
       [0.,  0.,  1.]])
Posted by: Guest on September-17-2020
6

identity matrix

a null square matrix which has the 
diagonal elements 
(top-left to bottin-right) 
as 1

A = 1 0 0
	0 1 0
    0 0 1

here A is a 3x3 identity matrix
Posted by: Guest on June-30-2021

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