Python | Numpy MaskedArray.pow

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numpy.ma.MaskedArray class is a subclass of ndarray designed to manipulate numerical arrays with missing data. With the help of Numpy MaskedArray.__pow__ method we can get the elements powered with the value that is provided as a parameter.

Syntax: numpy.MaskedArray.__pow__

Return: Raise self to the power other, masking the potential NaNs.

Example #1 :
In this example we can see that after applying MaskedArray.__pow__(), we can see that every element get powered with the value that is provided as a 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])  
      
# applying MaskedArray.__pow__() method  
print(gfg.__pow__(3))  

Output:

[  1   8  27  64 125]

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, 5, 4, 3, 2]])  
      
# applying MaskedArray.__pow__() method  
print(gfg.__pow__(2))  