Python | Numpy numpy.ndarray.ne() (original) (raw)

Last Updated : 05 Mar, 2019

With the help of numpy.ndarray.__ne__() method of Numpy, We can find that which element in an array is not equal to the value which is provided in the parameter. It will return you numpy array with boolean type having only values True and False.

Syntax: ndarray.__ne__($self, value, /)

Return: self!=value

Example #1 :
In this example we can see that after applying numpy.__ne__(), we get the simple boolean array that can tell us which element in an array is not equal to that of provided parameter.

import numpy as np

gfg = np.array([ 1 , 2 , 3 , 4 , 5 , 6 ])

print (gfg.__ne__( 4 ))

Output:

[ True True True False True True]

Example #2 :

import numpy as np

gfg = np.array([[ 1 , 2 , 3 , 4 , 5 , 6 ],

`` [ 6 , 5 , 4 , 3 , 2 , 1 ]])

print (gfg.__ne__( 4 ))

Output:

[[ True True True False True True] [ True True False True True True]]

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