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operations with empty strings | title () function

numpy.core.defchararray.title (arr) : This function is used to return an element-wise version of a string or Unicode in uppercase letters. Capitalized words begin with uppercase characters, all other characters — lowercase

Parameters:
arr: [array_like] Input array which may be str or unicode.

Returns: [ndarray] Output array of str or unicode, depending on input type.

Code # 1:

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

 

import numpy as geek 

 

 

in_arr = geek.array ([ ’p4q r’ , ’ 4q rp’ , ’q rp4’ , ’ rp4q’ ])

print ( "input array : " , in_arr)

  

out_arr = geek.char.title (in_arr)

print ( "output titled array:" , out_arr)

Exit:

 input array: [’p4q r’’ 4q rp’ ’q rp4’’ rp4q’] output titled array: [’ P4Q R’ ’4Q Rp’’ Q Rp4’’ Rp4Q’] 

Code # 2:

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

  

import numpy as geek 

 

 

in_arr = geek.array ([ ’ geeks’ , ’for’ , ’geeks’ ])

 

print ( "input array:" , in_arr)

  

out_arr = geek.char.title (in_arr)

print ( " output titled array: " , out_arr)

Output :

 input array: [’geeks’’ for’ ’geeks’] output titled array: [’Geeks’’ For’ ’Geeks’] 

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