Python | Numpy MaskedArray.__ne__

numpy.ma.MaskedArray class is a subclass of ndarray designed to manipulate numerical arrays with missing data. With the help of Numpy MaskedArray.__ne__ operator we can find that which element in an array is not equal to the value which is provided in the parameter.

Syntax: numpy.MaskedArray.__ne__

Return: self!=value

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

# import the important module in python
import numpy as np

# make an array with numpy
gfg = np.ma.array([1, 2, 3, 4, 5, 6])

# applying MaskedArray.__ne__() method
print(gfg.__ne__(4))

Output:

[ True  True  True False  True  True]

Example #2:

# import the important module in python
import numpy as np

# make an array with numpy
gfg = np.ma.array([[1, 2, 3, 4, 5, 6],
                [6, 5, 4, 3, 2, 1]])

# applying MaskedArray.__ne__() method
print(gfg.__ne__(4))

Output:

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