pandas.PeriodIndex.is_leap_year — pandas 2.2.3 documentation (original) (raw)

property PeriodIndex.is_leap_year[source]#

Logical indicating if the date belongs to a leap year.

Examples

idx = pd.PeriodIndex(["2023", "2024", "2025"], freq="Y") idx.is_leap_year array([False, True, False])