Python | Numpy numpy.ndarray.invert()

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With the help of Numpy numpy.ndarray.__invert__(), one can invert the elements of an array. We don’t have to provide any type of parameter but remember that this method only works for integer values.

Syntax: ndarray.__invert__($self, /)

Return: ~self

Example #1 :
In this example we can see that every element in an array is operated on a unary operator that is ~ with the help of ndarray.__invert__() method.

# import the important module in python 
import numpy as np 
    
# make an array with numpy 
gfg = np.array([1, 2, 3, 4, 5]) 
    
# applying ndarray.__invert__() method 
print(gfg.__invert__()) 

Output:

[-2 -3 -4 -5 -6]

Example #2 :

# import the important module in python 
import numpy as np 
    
# make an array with numpy 
gfg = np.array([[1, 2, 3, 4, 5], 
                [6, 5, 4, 3, 2]]) 
    
# applying ndarray.__invert__() method 
print(gfg.__invert__()) 