numpy.core.defchararray.decode(arr, encoding): This numpy function decode the string(object) based on the specified codec.
Parameters:
arr : array-like or string.
encoding : [str] Name of codec being followed.
error : Specifying how to handle error.Returns : Decoded string
Code:
# Python Program illustrating # numpy.char.decode() method import numpy as np arr1 = ['eAAAa', 'ttttds', 'AAtAAt'] arr2 = ['11sf', 'sdsf2', '1111f2'] print ("\narr1 : ", arr1) print ("\narr2 : ", arr2) # Using np.char.encode() encode_arr1 = np.char.encode(arr1, encoding ='cp037') print ("\nEncoded arr1 : \n", encode_arr1) encode_arr2 = np.char.encode(arr2, encoding ='utf8') print ("\nEncoded arr2 : \n", encode_arr2) # Using np.char.decode() decode_arr1 = np.char.decode(encode_arr1, encoding ='cp037') print ("\nDecoded arr1 : \n", decode_arr1) decode_arr2 = np.char.decode(encode_arr2, encoding ='cp037') print ("\nDecoded arr1 : \n", decode_arr2) decode_arr2 = np.char.decode(encode_arr2, encoding ='utf8') print ("\nDecoded arr1 : \n", decode_arr2) |
Output:
arr1 : ['eAAAa', 'ttttds', 'AAtAAt'] arr2 : ['11sf', 'sdsf2', '1111f2'] Encoded arr1 : [b'\x85\xc1\xc1\xc1\x81' b'\xa3\xa3\xa3\xa3\x84\xa2' b'\xc1\xc1\xa3\xc1\xc1\xa3'] Encoded arr2 : [b'11sf' b'sdsf2' b'1111f2'] Decoded arr1 : ['eAAAa' 'ttttds' 'AAtAAt'] Decoded arr2 : ['\x91\x91ËÃ' 'ËÀËÃ\x16' '\x91\x91\x91\x91Ã\x16'] Decoded arr2 : ['11sf' 'sdsf2' '1111f2']
