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我正在使用熊猫将标题()插入到我的csv文件的地址栏中,这样我就可以直接准确地将我的csv文件制作成临时csv文件,但它保留抛出一个错误。请提供您的谨慎建议。AttributeError:'DataFrame'对象没有属性'地址'
import pandas as pd
df = pd.read_fwf('C:\\Users\\Admissions.csv')
df.Address = df.Address.apply(lambda x: x.title())
df.to_csv('C:\\Users\\Admissions.csv', index=False, sep='\t')
错误:
Traceback (most recent call last):
File "C:\Users\Addressupdate.py", line 23, in <module>
df.Address = df.Address.apply(lambda x: x.title())
File "C:\Python27\lib\site-packages\pandas\core\generic.py", line 2744, in __getattr__
return object.__getattribute__(self, name)
AttributeError: 'DataFrame' object has no attribute 'Address'
错误:基于上述意见
df = pd.read_fwf('C:\\Users\\Admissions.csv')
df['Address'] = df['Address'].str.title()
df.to_csv('C:\\Users\\Admissions.csv', index=False, sep='\t')
File "pandas/index.pyx", line 139, in pandas.index.IndexEngine.get_loc (pandas\index.c:4160)
File "pandas/index.pyx", line 161, in pandas.index.IndexEngine.get_loc (pandas\index.c:4024)
File "pandas/src/hashtable_class_helper.pxi", line 732, in pandas.hashtable.PyObjectHashTable.get_item (pandas\hashtable.c:13161)
File "pandas/src/hashtable_class_helper.pxi", line 740, in pandas.hashtable.PyObjectHashTable.get_item (pandas\hashtable.c:13115)
KeyError: 'Address'
可以尝试'DF [ '地址'] = DF [ '地址']。str.title()' – EdChum
你能初始分配之后分享'df'的内容是什么? – fuglede
你在'Admissions.csv'中有什么?编辑问题并添加有问题的错误消息,而不是评论 - 它会更具可读性。 – furas