numpy.core.defchararray.upper (arr)
: This function is used to return an array with elements converted to uppercase.
Parameters:
arr: [array_like] Input array which may be str or unicode.
Returns: [ndarray] Output uppercased array of str or unicode, depending on input type.
Code # 1:
# Python program explaining # numpy.char.upper () 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.upper (in_arr) print ( "output uppercased array:" , out_arr) |
Output:
input array: [’p4q r’’ 4q rp’ ’q rp4’’ rp4q’] output uppercased array: [ ’P4Q R’’ 4Q RP’’ Q RP4’’ RP4Q’]
Code # 2:
# Python program explaining # numpy.char.upper () function import numpy as geek in_arr = geek.array ([ ’geeks’ , ’for’ , ’ geeks’ ]) print ( "input array:" , in_arr) out_arr = geek.char.upper (in_arr) print ( "output uppercased array:" , out_arr) |
Exit:
input array: [’geeks’’ for’ ’geeks’] output uppercased array: [’ GEEKS’ ’FOR’’ GEEKS’]
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