numpy.char.str_len(arr) function is used for doing string operations in numpy. It returns the length of every string element wise.
Parameters:
arr : array_like of str or unicode.Input array.Returns : [ndarray] Output Array of integer.
Code #1 :
# Python program explaining # numpy.char.str_len() method # importing numpy import numpy as geek # input array in_arr = geek.array(['neveropen forneveropen']) print ("Input array : ", in_arr) # output array out_arr = geek.char.str_len(in_arr) print ("Output array containing length: ", out_arr) |
Output:
Input array : ['neveropen forneveropen'] Output array containing length: [15]
Code #2 :
# Python program explaining # numpy.char.str_len() method # importing numpy import numpy as geek # input array in_arr = geek.array(['Numpy', 'Python', 'Pandas']) print ("Input array : ", in_arr) # output array out_arr = geek.char.str_len(in_arr) print ("Output array containing length: ", out_arr) |
Output:
Input array : ['Numpy' 'Python' 'Pandas'] Output array containing length: [5 6 6]
