How to find whether elements in a particular row and column in two arrays (matrices) are equal or not?

0 votes

You can use one of these two functions of Numpy: equal() or not_equal()

They compare arrays (matrices) element-wise and return True/False for each element in the arrays. Check the following example:

>>> import numpy as np

>>> a=np.array([[11,12,13],[14,15,16]])

>>> b=np.array([[12,12,11],[18,9,16]])

>>> a

array([[11, 12, 13],

[14, 15, 16]])

>>> b

array([[12, 12, 11],

[18, 9, 16]])

>>> np.equal(a,b)

array([[False, True, False],

[False, False, True]])

>>> np.not_equal(a,b)

array([[ True, False, True],

[ True, True, False]])