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Date Offsets

BusinessHour

BusinessHour([n, normalize, start, end, offset]) DateOffset subclass representing possibly n business days.

CustomBusinessDay

CustomBusinessDay([n, normalize, weekmask, …]) DateOffset subclass representing possibly n custom business days, excluding holidays.

SemiMonthEnd

SemiMonthEnd([n, normalize, day_of_month]) Two DateOffset’s per month repeating on the last day of the month and day_of_month.

SemiMonthBegin

SemiMonthBegin([n, normalize, day_of_month]) Two DateOffset’s per month repeating on the first day of the month and day_of_month.

WeekOfMonth

WeekOfMonth([n, normalize, week, weekday]) Describes monthly dates like “the Tuesday of the 2nd week of each month”.

LastWeekOfMonth

LastWeekOfMonth([n, normalize, weekday]) Describes monthly dates in last week of month like “the last Tuesday of each month”.

QuarterEnd

QuarterEnd([n, normalize, startingMonth]) DateOffset increments between business Quarter dates.

BYearEnd

BYearEnd([n, normalize, month]) DateOffset increments between business EOM dates.

YearEnd

YearEnd([n, normalize, month]) DateOffset increments between calendar year ends.

YearBegin

YearBegin([n, normalize, month]) DateOffset increments between calendar year begin dates.

FY5253Quarter

FY5253Quarter([n, normalize, weekday, …]) DateOffset increments between business quarter dates for 52-53 week fiscal year (also known as a 4-4-5 calendar).

Easter

Easter DateOffset for the Easter holiday using logic defined in dateutil.

BDay

BDay alias of pandas.tseries.offsets.BusinessDay

Properties

BDay.base Returns a copy of the calling offset object with n=1 and all other attributes equal.
BDay.freqstr
BDay.kwds
BDay.name
BDay.nanos
BDay.normalize
BDay.offset Alias for self._offset.
BDay.rule_code

Methods

BDay.apply(other)
BDay.apply_index
BDay.copy
BDay.isAnchored()
BDay.onOffset(dt)
BDay.rollback(dt) Roll provided date backward to next offset only if not on offset.
BDay.rollforward(dt) Roll provided date forward to next offset only if not on offset.

BMonthEnd

BMonthEnd alias of pandas.tseries.offsets.BusinessMonthEnd

Properties

BMonthEnd.base Returns a copy of the calling offset object with n=1 and all other attributes equal.
BMonthEnd.freqstr
BMonthEnd.kwds
BMonthEnd.name
BMonthEnd.nanos
BMonthEnd.normalize
BMonthEnd.rule_code

Methods

BMonthEnd.apply(other)
BMonthEnd.apply_index
BMonthEnd.copy
BMonthEnd.isAnchored()
BMonthEnd.onOffset(dt)
BMonthEnd.rollback(dt) Roll provided date backward to next offset only if not on offset.
BMonthEnd.rollforward(dt) Roll provided date forward to next offset only if not on offset.

BMonthBegin

BMonthBegin alias of pandas.tseries.offsets.BusinessMonthBegin

Properties

BMonthBegin.base Returns a copy of the calling offset object with n=1 and all other attributes equal.
BMonthBegin.freqstr
BMonthBegin.kwds
BMonthBegin.name
BMonthBegin.nanos
BMonthBegin.normalize
BMonthBegin.rule_code

Methods

BMonthBegin.apply(other)
BMonthBegin.apply_index
BMonthBegin.copy
BMonthBegin.isAnchored()
BMonthBegin.onOffset(dt)
BMonthBegin.rollback(dt) Roll provided date backward to next offset only if not on offset.
BMonthBegin.rollforward(dt) Roll provided date forward to next offset only if not on offset.

CBMonthEnd

CBMonthEnd alias of pandas.tseries.offsets.CustomBusinessMonthEnd

Properties

CBMonthEnd.base Returns a copy of the calling offset object with n=1 and all other attributes equal.
CBMonthEnd.cbday_roll Define default roll function to be called in apply method.
CBMonthEnd.freqstr
CBMonthEnd.kwds
CBMonthEnd.m_offset
CBMonthEnd.month_roll Define default roll function to be called in apply method.
CBMonthEnd.name
CBMonthEnd.nanos
CBMonthEnd.normalize
CBMonthEnd.offset Alias for self._offset.
CBMonthEnd.rule_code

Methods

CBMonthEnd.apply(other)
CBMonthEnd.apply_index Vectorized apply of DateOffset to DatetimeIndex, raises NotImplentedError for offsets without a vectorized implementation.
CBMonthEnd.copy
CBMonthEnd.isAnchored()
CBMonthEnd.onOffset(dt)
CBMonthEnd.rollback(dt) Roll provided date backward to next offset only if not on offset.
CBMonthEnd.rollforward(dt) Roll provided date forward to next offset only if not on offset.

CBMonthBegin

CBMonthBegin alias of pandas.tseries.offsets.CustomBusinessMonthBegin

Properties

CBMonthBegin.base Returns a copy of the calling offset object with n=1 and all other attributes equal.
CBMonthBegin.cbday_roll Define default roll function to be called in apply method.
CBMonthBegin.freqstr
CBMonthBegin.kwds
CBMonthBegin.m_offset
CBMonthBegin.month_roll Define default roll function to be called in apply method.
CBMonthBegin.name
CBMonthBegin.nanos
CBMonthBegin.normalize
CBMonthBegin.offset Alias for self._offset.
CBMonthBegin.rule_code

Methods

CBMonthBegin.apply(other)
CBMonthBegin.apply_index Vectorized apply of DateOffset to DatetimeIndex, raises NotImplentedError for offsets without a vectorized implementation.
CBMonthBegin.copy
CBMonthBegin.isAnchored()
CBMonthBegin.onOffset(dt)
CBMonthBegin.rollback(dt) Roll provided date backward to next offset only if not on offset.
CBMonthBegin.rollforward(dt) Roll provided date forward to next offset only if not on offset.

CDay

CDay alias of pandas.tseries.offsets.CustomBusinessDay

Properties

CDay.base Returns a copy of the calling offset object with n=1 and all other attributes equal.
CDay.freqstr
CDay.kwds
CDay.name
CDay.nanos
CDay.normalize
CDay.offset Alias for self._offset.
CDay.rule_code

Methods

CDay.apply(other)
CDay.apply_index(i) Vectorized apply of DateOffset to DatetimeIndex, raises NotImplentedError for offsets without a vectorized implementation.
CDay.copy
CDay.isAnchored()
CDay.onOffset(dt)
CDay.rollback(dt) Roll provided date backward to next offset only if not on offset.
CDay.rollforward(dt) Roll provided date forward to next offset only if not on offset.

Frequencies

to_offset(freq) Return DateOffset object from string or tuple representation or datetime.timedelta object
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