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DOC: add examples to offsets.YearEnd #52942

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Apr 26, 2023
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DOC: add examples to offsets.YearEnd #52942

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22 changes: 19 additions & 3 deletions pandas/_libs/tslibs/offsets.pyx
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Original file line number Diff line number Diff line change
Expand Up @@ -2291,13 +2291,29 @@ cdef class BYearBegin(YearOffset):

cdef class YearEnd(YearOffset):
"""
DateOffset increments between calendar year ends.
DateOffset increments between calendar year end dates.

YearEnd goes to the next date which is the end of the year.

See Also
--------
:class:`~pandas.tseries.offsets.DateOffset` : Standard kind of date increment.

Examples
--------
>>> ts = pd.Timestamp(2022, 1, 1)
>>> ts + pd.offsets.YearEnd()
Timestamp('2022-12-31 00:00:00')

>>> ts = pd.Timestamp(2022, 12, 31)
>>> ts + pd.offsets.YearEnd()
Timestamp('2023-12-31 00:00:00')

If you want to get the end of the current year:

>>> ts = pd.Timestamp(2022, 12, 31)
>>> pd.offsets.YearEnd().rollback(ts)
Timestamp('2022-12-31 00:00:00')
"""

_default_month = 12
Expand All @@ -2316,9 +2332,9 @@ cdef class YearEnd(YearOffset):

cdef class YearBegin(YearOffset):
"""
DateOffset of one year at beginning.
DateOffset increments between calendar year begin dates.

YearBegin goes to the next date which is a start of the year.
YearBegin goes to the next date which is the start of the year.

See Also
--------
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