我不明白这个错误......在将其转换为列表数据框之前,我已经将 df 转换为小写:
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...
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代码:
import pandas as pd
import numpy as np
import re
import string
import nltk
import str
def load_data():
dataset = pd.read_csv("jawapos_entertainment.csv")
return dataset
news_df = load_data()
news_df.head()
df = pd.DataFrame(news_df[['judul_name','judul_kategori','judul_Headline']])
df
from Sastrawi.StopWordRemover.StopWordRemoverFactory import StopWordRemoverFactory
factory = StopWordRemoverFactory()
stopwords = factory.create_stop_word_remover()
kalimat = df [['judul_name','judul_Headline']]
kalimat = kalimat.lower()
stop = stopwords.remove(kalimat)
print(stop)
但我在这一行有一个错误:
AttributeError Traceback (most recent call last)
<ipython-input-17-ce52d5ec4fb2> in <module>
4
5 kalimat = df [['judul_name','judul_Headline']]
----> 6 kalimat = kalimat.lower()
7
8 stop = stopwords.remove(kalimat)
~\anaconda3\lib\site-packages\pandas\core\generic.py in __getattr__(self, name)
5463 if self._info_axis._can_hold_identifiers_and_holds_name(name):
5464 return self[name]
-> 5465 return object.__getattribute__(self, name)
5466
5467 def __setattr__(self, name: str, value) -> None:
AttributeError: 'DataFrame' object has no attribute 'lower'
但是,如果我之前已经通过了小写数据帧,为什么程序会返回小写错误?