numpy string operations | split() function
numpy.core.defchararray.split(arr, sep=None, maxsplit=None)
is another function for doing string operations in numpy.It returns a list of the words in the string, using sep as the delimiter string for each element in arr.
Parameters:
arr : array_like of str or unicode.Input array.
sep : [ str or unicode, optional] specifies the separator to use when splitting the string.
maxsplit : how many maximum splits to do.Returns : [ndarray] Output Array containing of list objects.
Code #1 :
# Python program explaining # numpy.char.split() method # importing numpy import numpy as geek # input array in_arr = geek.array([ 'geeks for geeks' ]) print ( "Input array : " , in_arr) # output array out_arr = geek.char.split(in_arr) print ( "Output splitted array: " , out_arr) |
Input array : ['geeks for geeks'] Output splitted array: [['geeks', 'for', 'geeks']]
Code #2 :
# Python program explaining # numpy.char.split() method # importing numpy import numpy as geek # input array in_arr = geek.array([ 'Num-py' , 'Py-th-on' , 'Pan-das' ]) print ( "Input array : " , in_arr) # output array out_arr = geek.char.split(in_arr, sep = '-' ) print ( "Output splitted array: " , out_arr) |
Input array : ['Num-py' 'Py-th-on' 'Pan-das'] Output splitted array: [['Num', 'py'] ['Py', 'th', 'on'] ['Pan', 'das']]
Code #3 :
# Python program explaining # numpy.char.split() method # importing numpy import numpy as geek # input array in_arr = geek.array([ 'Num-py' , 'Py-th-on' , 'Pan-das' ]) print ( "Input array : " , in_arr) # output array when maximum splitting # of every array element is 1 out_arr = geek.char.split(in_arr, sep = '-' , maxsplit = 1 ) print ( "Output splitted array: " , out_arr) |
Input array : ['Num-py' 'Py-th-on' 'Pan-das'] Output splitted array: [['Num', 'py'] ['Py', 'th-on'] ['Pan', 'das']]
Recommended Posts:
- numpy string operations | less() function
- numpy string operations | greater() function
- numpy string operations | isnumeric() function
- numpy string operations | rsplit() function
- numpy string operations | isdigit() function
- numpy string operations | join() function
- numpy string operations | not_equal() function
- numpy string operations | translate() function
- numpy string operations | zfill() function
- numpy string operations | isupper() function
- numpy string operations | istitle() function
- numpy string operations | islower() function
- numpy string operations | lower() function
- numpy string operations | title() function
- numpy string operations | upper() function
If you like GeeksforGeeks and would like to contribute, you can also write an article using contribute.geeksforgeeks.org or mail your article to contribute@geeksforgeeks.org. See your article appearing on the GeeksforGeeks main page and help other Geeks.
Please Improve this article if you find anything incorrect by clicking on the "Improve Article" button below.
Improved By : shubham_singh