Python | Numpy numpy.ndarray .__ gt __ ()



Using the Numpy numpy.ndarray .__ gt __ () method we can determine which element of the array is greater than the value specified in the parameter … It will return you an empty Boolean array with only True and False values.

Syntax: ndarray .__ gt __ ($ self, value, /)

Return: self & gt; value

Example # 1:
In this example, we can see that after applying numpy .__ gt __ () we get a simple boolean array that can tell us which element in the array is greater than the element of the specified parameter.

# import important module in python

import numpy as np

 
# make an array with NumPy

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

 
# using the numpy method .__ gt __ ()

print (gfg .__ gt __ ( 3 ))

Output:

 [False False False True True True] 

Example # 2:

# import an important module into python

import numpy as np

  
# make an array with NumPy

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

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

 
# applying the numpy method .__ gt __ ()

print (gfg .__ gt __ ( 4 ))

Exit:

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