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288 lines
8.1 KiB
Python
288 lines
8.1 KiB
Python
from datetime import (
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datetime,
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time,
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timedelta,
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)
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from typing import (
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Any,
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Collection,
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Literal,
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TypeVar,
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overload,
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)
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import numpy as np
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from pandas._libs.tslibs.nattype import NaTType
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from pandas._typing import (
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OffsetCalendar,
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Self,
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npt,
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)
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from .timedeltas import Timedelta
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_BaseOffsetT = TypeVar("_BaseOffsetT", bound=BaseOffset)
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_DatetimeT = TypeVar("_DatetimeT", bound=datetime)
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_TimedeltaT = TypeVar("_TimedeltaT", bound=timedelta)
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_relativedelta_kwds: set[str]
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prefix_mapping: dict[str, type]
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class ApplyTypeError(TypeError): ...
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class BaseOffset:
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n: int
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normalize: bool
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def __init__(self, n: int = ..., normalize: bool = ...) -> None: ...
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def __eq__(self, other) -> bool: ...
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def __ne__(self, other) -> bool: ...
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def __hash__(self) -> int: ...
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@property
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def kwds(self) -> dict: ...
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@property
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def base(self) -> BaseOffset: ...
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@overload
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def __add__(self, other: npt.NDArray[np.object_]) -> npt.NDArray[np.object_]: ...
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@overload
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def __add__(self, other: BaseOffset) -> Self: ...
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@overload
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def __add__(self, other: _DatetimeT) -> _DatetimeT: ...
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@overload
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def __add__(self, other: _TimedeltaT) -> _TimedeltaT: ...
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@overload
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def __radd__(self, other: npt.NDArray[np.object_]) -> npt.NDArray[np.object_]: ...
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@overload
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def __radd__(self, other: BaseOffset) -> Self: ...
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@overload
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def __radd__(self, other: _DatetimeT) -> _DatetimeT: ...
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@overload
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def __radd__(self, other: _TimedeltaT) -> _TimedeltaT: ...
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@overload
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def __radd__(self, other: NaTType) -> NaTType: ...
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def __sub__(self, other: BaseOffset) -> Self: ...
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@overload
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def __rsub__(self, other: npt.NDArray[np.object_]) -> npt.NDArray[np.object_]: ...
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@overload
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def __rsub__(self, other: BaseOffset): ...
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@overload
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def __rsub__(self, other: _DatetimeT) -> _DatetimeT: ...
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@overload
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def __rsub__(self, other: _TimedeltaT) -> _TimedeltaT: ...
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@overload
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def __mul__(self, other: np.ndarray) -> np.ndarray: ...
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@overload
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def __mul__(self, other: int): ...
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@overload
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def __rmul__(self, other: np.ndarray) -> np.ndarray: ...
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@overload
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def __rmul__(self, other: int) -> Self: ...
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def __neg__(self) -> Self: ...
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def copy(self) -> Self: ...
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@property
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def name(self) -> str: ...
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@property
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def rule_code(self) -> str: ...
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@property
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def freqstr(self) -> str: ...
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def _apply(self, other): ...
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def _apply_array(self, dtarr: np.ndarray) -> np.ndarray: ...
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def rollback(self, dt: datetime) -> datetime: ...
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def rollforward(self, dt: datetime) -> datetime: ...
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def is_on_offset(self, dt: datetime) -> bool: ...
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def __setstate__(self, state) -> None: ...
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def __getstate__(self): ...
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@property
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def nanos(self) -> int: ...
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def is_anchored(self) -> bool: ...
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def _get_offset(name: str) -> BaseOffset: ...
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class SingleConstructorOffset(BaseOffset):
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@classmethod
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def _from_name(cls, suffix: None = ...): ...
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def __reduce__(self): ...
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@overload
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def to_offset(freq: None, is_period: bool = ...) -> None: ...
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@overload
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def to_offset(freq: _BaseOffsetT, is_period: bool = ...) -> _BaseOffsetT: ...
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@overload
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def to_offset(freq: timedelta | str, is_period: bool = ...) -> BaseOffset: ...
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class Tick(SingleConstructorOffset):
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_creso: int
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_prefix: str
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def __init__(self, n: int = ..., normalize: bool = ...) -> None: ...
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@property
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def delta(self) -> Timedelta: ...
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@property
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def nanos(self) -> int: ...
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def delta_to_tick(delta: timedelta) -> Tick: ...
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class Day(Tick): ...
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class Hour(Tick): ...
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class Minute(Tick): ...
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class Second(Tick): ...
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class Milli(Tick): ...
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class Micro(Tick): ...
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class Nano(Tick): ...
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class RelativeDeltaOffset(BaseOffset):
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def __init__(self, n: int = ..., normalize: bool = ..., **kwds: Any) -> None: ...
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class BusinessMixin(SingleConstructorOffset):
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def __init__(
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self, n: int = ..., normalize: bool = ..., offset: timedelta = ...
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) -> None: ...
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class BusinessDay(BusinessMixin): ...
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class BusinessHour(BusinessMixin):
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def __init__(
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self,
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n: int = ...,
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normalize: bool = ...,
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start: str | time | Collection[str | time] = ...,
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end: str | time | Collection[str | time] = ...,
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offset: timedelta = ...,
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) -> None: ...
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class WeekOfMonthMixin(SingleConstructorOffset):
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def __init__(
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self, n: int = ..., normalize: bool = ..., weekday: int = ...
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) -> None: ...
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class YearOffset(SingleConstructorOffset):
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def __init__(
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self, n: int = ..., normalize: bool = ..., month: int | None = ...
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) -> None: ...
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class BYearEnd(YearOffset): ...
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class BYearBegin(YearOffset): ...
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class YearEnd(YearOffset): ...
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class YearBegin(YearOffset): ...
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class QuarterOffset(SingleConstructorOffset):
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def __init__(
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self, n: int = ..., normalize: bool = ..., startingMonth: int | None = ...
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) -> None: ...
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class BQuarterEnd(QuarterOffset): ...
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class BQuarterBegin(QuarterOffset): ...
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class QuarterEnd(QuarterOffset): ...
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class QuarterBegin(QuarterOffset): ...
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class MonthOffset(SingleConstructorOffset): ...
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class MonthEnd(MonthOffset): ...
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class MonthBegin(MonthOffset): ...
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class BusinessMonthEnd(MonthOffset): ...
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class BusinessMonthBegin(MonthOffset): ...
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class SemiMonthOffset(SingleConstructorOffset):
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def __init__(
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self, n: int = ..., normalize: bool = ..., day_of_month: int | None = ...
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) -> None: ...
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class SemiMonthEnd(SemiMonthOffset): ...
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class SemiMonthBegin(SemiMonthOffset): ...
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class Week(SingleConstructorOffset):
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def __init__(
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self, n: int = ..., normalize: bool = ..., weekday: int | None = ...
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) -> None: ...
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class WeekOfMonth(WeekOfMonthMixin):
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def __init__(
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self, n: int = ..., normalize: bool = ..., week: int = ..., weekday: int = ...
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) -> None: ...
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class LastWeekOfMonth(WeekOfMonthMixin): ...
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class FY5253Mixin(SingleConstructorOffset):
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def __init__(
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self,
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n: int = ...,
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normalize: bool = ...,
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weekday: int = ...,
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startingMonth: int = ...,
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variation: Literal["nearest", "last"] = ...,
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) -> None: ...
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class FY5253(FY5253Mixin): ...
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class FY5253Quarter(FY5253Mixin):
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def __init__(
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self,
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n: int = ...,
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normalize: bool = ...,
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weekday: int = ...,
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startingMonth: int = ...,
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qtr_with_extra_week: int = ...,
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variation: Literal["nearest", "last"] = ...,
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) -> None: ...
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class Easter(SingleConstructorOffset): ...
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class _CustomBusinessMonth(BusinessMixin):
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def __init__(
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self,
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n: int = ...,
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normalize: bool = ...,
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weekmask: str = ...,
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holidays: list | None = ...,
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calendar: OffsetCalendar | None = ...,
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offset: timedelta = ...,
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) -> None: ...
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class CustomBusinessDay(BusinessDay):
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def __init__(
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self,
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n: int = ...,
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normalize: bool = ...,
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weekmask: str = ...,
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holidays: list | None = ...,
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calendar: OffsetCalendar | None = ...,
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offset: timedelta = ...,
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) -> None: ...
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class CustomBusinessHour(BusinessHour):
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def __init__(
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self,
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n: int = ...,
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normalize: bool = ...,
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weekmask: str = ...,
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holidays: list | None = ...,
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calendar: OffsetCalendar | None = ...,
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start: str | time | Collection[str | time] = ...,
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end: str | time | Collection[str | time] = ...,
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offset: timedelta = ...,
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) -> None: ...
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class CustomBusinessMonthEnd(_CustomBusinessMonth): ...
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class CustomBusinessMonthBegin(_CustomBusinessMonth): ...
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class OffsetMeta(type): ...
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class DateOffset(RelativeDeltaOffset, metaclass=OffsetMeta): ...
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BDay = BusinessDay
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BMonthEnd = BusinessMonthEnd
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BMonthBegin = BusinessMonthBegin
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CBMonthEnd = CustomBusinessMonthEnd
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CBMonthBegin = CustomBusinessMonthBegin
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CDay = CustomBusinessDay
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def roll_qtrday(
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other: datetime, n: int, month: int, day_opt: str, modby: int
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) -> int: ...
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INVALID_FREQ_ERR_MSG: Literal["Invalid frequency: {0}"]
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def shift_months(
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dtindex: npt.NDArray[np.int64],
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months: int,
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day_opt: str | None = ...,
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reso: int = ...,
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) -> npt.NDArray[np.int64]: ...
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_offset_map: dict[str, BaseOffset]
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