我一直在关注这个网站,https://radimrehurek.com/data_science_python/,以在推文列表中应用单词包。Python袋单词NameError:名称'unicode'没有定义
import csv
from textblob import TextBlob
import pandas
messages = pandas.read_csv('C:/Users/Suki/Project/Project12/newData1.csv', sep='\t', quoting=csv.QUOTE_NONE,
names=["label", "message"])
def split_into_tokens(message):
message = unicode(message, encoding="utf8") # convert bytes into proper unicode
return TextBlob(message).words
messages.message.head().apply(split_into_tokens)
print (messages)
但是我不断收到此错误。我已经检查过,并且遵循网站上的代码,但错误不断出现。
错误
Traceback (most recent call last):
File "C:/Users/Suki/Project/Project12/projectBagofWords.py", line 34, in <module>
messages.message.head().apply(split_into_tokens)
File "C:\Program Files\Python36\lib\site-packages\pandas\core\series.py", line 2510, in apply
mapped = lib.map_infer(values, f, convert=convert_dtype)
File "pandas/_libs/src\inference.pyx", line 1521, in pandas._libs.lib.map_infer
File "C:/Users/Suki/Project/Project12/projectBagofWords.py", line 31, in split_into_tokens
message = unicode(message, encoding="utf8") # convert bytes into proper unicode
NameError: name 'unicode' is not defined
可我怎么能纠正这一点有人献计献策?
谢谢
感谢您的答复。我并不知道它是Python 2,因为我最近才开始使用Python和3.在纠正错误之后,我最初遇到了代码中的另一个错误。试图在Python 3中使用Python 2时常见吗? – Estra