Numpy string operations | rpartition() function

In the numpy.core.defchararray.rpartition() function,  each element in arr, split the element as the last occurrence of sep, and return 3 strings containing the part before the separator, the separator itself, and the part after the separator. If the separator is not found, return 3 strings containing the string itself, followed by two empty strings.

Syntax : numpy.core.defchararray.rpartition(arr, sep)

Parameters :

arr : [array_like, {str, unicode}]  Given Input array.

sep : [str or unicode] Right-most separator to split each element in array.

Return : [ndarray] Return the output array of str or unicode, depending on input type

Code #1 :  

Python3

# Python program explaining
# numpy.char.rpartition() function

# importing numpy as geek
import numpy as geek

arr = "GeeksforGeeks - A computer science portal for geeks"
sep = 'None'

gfg = geek.char.rpartition(arr, sep)

print (gfg)

Output :  

[” ” ‘GeeksforGeeks – A computer science portal for geeks’]

Code #2 :  

Python3

# Python program explaining
# numpy.char.rpartition() function

# importing numpy as geek
import numpy as geek

arr = "GeeksforGeeks - A computer science portal for geeks"
sep = 'science'

gfg = geek.char.rpartition(arr, sep)

print (gfg)

Output : 

[‘GeeksforGeeks – A computer ‘ ‘science’ ‘ portal for geeks’]