pandas.PeriodIndex.dayofyear#

propertyPeriodIndex.dayofyear[source] #

The ordinal day of the year.

See also

PeriodIndex.day: The days of the period.
PeriodIndex.day_of_week: The day of the week with Monday=0, Sunday=6.
PeriodIndex.day_of_year: The ordinal day of the year.
PeriodIndex.dayofweek: The day of the week with Monday=0, Sunday=6.
PeriodIndex.dayofyear: The ordinal day of the year.
PeriodIndex.weekday: The day of the week with Monday=0, Sunday=6.
PeriodIndex.weekofyear: The week ordinal of the year.
PeriodIndex.year: The year of the period.

Examples

>>> idx = pd.PeriodIndex(["2023年01月10日", "2023年02月01日", "2023年03月01日"], freq="D")
>>> idx.dayofyear
Index([10, 32, 60], dtype='int64')

>>> idx = pd.PeriodIndex(["2023", "2024", "2025"], freq="Y")
>>> idx
PeriodIndex(['2023', '2024', '2025'], dtype='period[Y-DEC]')
>>> idx.dayofyear
Index([365, 366, 365], dtype='int64')

pandas.PeriodIndex.dayofyear#

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