numpy.greater (x1, x2 [, out]): checks if x1 is greater than x2 or not.
Parameters :
x1, x2: [array_like] Input arrays. If x1.shape! = X2.shape, they must be broadcastable to a common shape out: [ndarray, boolean] Array of bools, or a single bool if x1 and x2 are scalars.
Return:
Boolean array indicating results, whether x1 is greater than x2 or not.
Code 1:

Output:
Not equal: [True False] Not equal: [[True False] [True False]] Is a greater than b: [False False]
Code 2:

Output:
Comparing float with int: [False True] Comparing float with int using .greater (): [True False]
Code 3:

Output:
Comparing complex with int: [True False] Comparing complex with int using .greater (): [False False]
Links:
https://docs.scipy.org/doc/numpydev/reference/generated/numpy.greater.html#numpy.greater
Notes:
These codes will not work for online IDs. Please run them on your systems to see how they work
This article is provided by Mohit Gupta_OMG