pandas.DatetimeIndex.weekday#

propertyDatetimeIndex.weekday[source]#

The day of the week with Monday=0, Sunday=6.

Return the day of the week. It is assumed the week starts onMonday, which is denoted by 0 and ends on Sunday which is denotedby 6. This method is available on both Series with datetimevalues (using thedt accessor) or DatetimeIndex.

Returns:

Series or Index

Containing integers indicating the day number.

See also

Series.dt.dayofweek

Alias.

Series.dt.weekday

Alias.

Series.dt.day_name

Returns the name of the day of the week.

Examples

>>>s=pd.date_range('2016-12-31','2017-01-08',freq='D').to_series()>>>s.dt.dayofweek2016-12-31    52017-01-01    62017-01-02    02017-01-03    12017-01-04    22017-01-05    32017-01-06    42017-01-07    52017-01-08    6Freq: D, dtype: int32