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

NumPy | Python Methods and Functions

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]] `