我有两个数据框,我希望将df中的Day_Night功能合并到CrimeDataN
关于数据框犯罪数据信息:
<class 'pandas.core.frame.DataFrame'>
DatetimeIndex: 1456713 entries, 2016-05-03 23:40:00 to 2016-05-03 23:38:00
Data columns (total 6 columns):
ID 1456713 non-null int64
Date 1456713 non-null datetime64[ns]
Primary Type 1456713 non-null category
Description 1456713 non-null category
Domestic 1456713 non-null bool
District 1456713 non-null float64
dtypes: bool(1), category(2), datetime64[ns](1), float64(1), int64(1)
memory usage: 48.6 MB
有关数据帧df信息:
hour 1456713 non-null int64
Day_NightS 1456713 non-null object
Day_Night 1456713 non-null float64