如何在Dataframe Python中使用businessDuration结果填充新列

Question

请帮我解决这个问题，如何在df中创建具有持续时间结果的新列？也是所有行的结果。谢谢

import pandas as pd
from datetime import time,datetime
from itertools import repeat
df = pd.read_csv("data.csv")
df['startdate_column'] = pd.to_datetime(df['startdate_column'])
df['enddate_column'] = pd.to_datetime(df['enddate_column'])
start_time=time(8,0,0)
end_time=time(17,0,0)
unit='min'
df['Duration'] = list(map(businessDuration,startdate=df['startdate_column'],enddate=df['enddate_column'],repeat(start_time),repeat(end_time),repeat(weekendlist=[6]),repeat(unit)))```

Answer 1

使用：

f = lambda x: businessDuration(startdate=x['startdate_column'],
enddate=x['enddate_column'],
starttime=start_time,
endtime=end_time,
weekendlist=[6],
unit=unit)
df['Duration'] = df.apply(f, axis=1)