【发布时间】:2021-05-07 10:18:12
【问题描述】:
我正在尝试仅选择包含值 Morning 的行
ID 16615 Morning, Morning, Night, Evening
ID 16617 Night, Night, Night, Night
ID 16618 Evening, Morning
ID 16619 Evening, Night, Morning, Morning
ID 16620 Evening, Evening, Evening, Afternoon
ID 166621 Afternoon, Afternoon, Afternoon, Morning
输出
ID 16615 Morning, Morning, Night, Evening
ID 16618 Evening, Morning
ID 16619 Evening, Night, Morning, Morning
ID 166621 Afternoon, Afternoon, Afternoon, Morning
意思是只选择包含'Morning'的行
【问题讨论】:
-
df[df.str.contains('Morning')]
-
回到这里。 AttributeError:“DataFrame”对象没有属性“str”。我检查了它返回对象的 dtypes
标签: python list dataframe dictionary