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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/dtypes/api.py
from pandas.core.dtypes.common import ( is_any_real_numeric_dtype, is_array_like, is_bool, is_bool_dtype, is_categorical_dtype, is_complex, is_complex_dtype, is_datetime64_any_dtype, is_datetime64_dtype, is_datetime64_ns_dtype, is_datetime64tz_dtype, is_dict_like, is_...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/dtypes/cast.py
""" Routines for casting. """ from __future__ import annotations import datetime as dt import functools from typing import ( TYPE_CHECKING, Any, Literal, TypeVar, cast, overload, ) import warnings import numpy as np from pandas._config import using_pyarrow_string_dtype from pandas._libs imp...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/dtypes/missing.py
""" missing types & inference """ from __future__ import annotations from decimal import Decimal from functools import partial from typing import ( TYPE_CHECKING, overload, ) import warnings import numpy as np from pandas._config import get_option from pandas._libs import lib import pandas._libs.missing as ...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/dtypes/inference.py
""" basic inference routines """ from __future__ import annotations from collections import abc from numbers import Number import re from re import Pattern from typing import TYPE_CHECKING import numpy as np from pandas._libs import lib if TYPE_CHECKING: from collections.abc import Hashable from pandas._t...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/dtypes/concat.py
""" Utility functions related to concat. """ from __future__ import annotations from typing import ( TYPE_CHECKING, cast, ) import warnings import numpy as np from pandas._libs import lib from pandas.util._exceptions import find_stack_level from pandas.core.dtypes.astype import astype_array from pandas.core...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/dtypes/astype.py
""" Functions for implementing 'astype' methods according to pandas conventions, particularly ones that differ from numpy. """ from __future__ import annotations import inspect from typing import ( TYPE_CHECKING, overload, ) import warnings import numpy as np from pandas._libs import lib from pandas._libs.ts...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/dtypes/dtypes.py
""" Define extension dtypes. """ from __future__ import annotations from datetime import ( date, datetime, time, timedelta, ) from decimal import Decimal import re from typing import ( TYPE_CHECKING, Any, cast, ) import warnings import numpy as np import pytz from pandas._libs import ( ...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/strings/accessor.py
from __future__ import annotations import codecs from functools import wraps import re from typing import ( TYPE_CHECKING, Callable, Literal, cast, ) import warnings import numpy as np from pandas._libs import lib from pandas._typing import ( AlignJoin, DtypeObj, F, Scalar, npt, )...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/strings/base.py
from __future__ import annotations import abc from typing import ( TYPE_CHECKING, Callable, Literal, ) import numpy as np if TYPE_CHECKING: from collections.abc import Sequence import re from pandas._typing import Scalar from pandas import Series class BaseStringArrayMethods(abc.ABC):...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/strings/__init__.py
""" Implementation of pandas.Series.str and its interface. * strings.accessor.StringMethods : Accessor for Series.str * strings.base.BaseStringArrayMethods: Mixin ABC for EAs to implement str methods Most methods on the StringMethods accessor follow the pattern: 1. extract the array from the series (or index) ...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/strings/object_array.py
from __future__ import annotations import functools import re import textwrap from typing import ( TYPE_CHECKING, Callable, Literal, cast, ) import unicodedata import numpy as np from pandas._libs import lib import pandas._libs.missing as libmissing import pandas._libs.ops as libops from pandas.core...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/internals/construction.py
""" Functions for preparing various inputs passed to the DataFrame or Series constructors before passing them to a BlockManager. """ from __future__ import annotations from collections import abc from typing import ( TYPE_CHECKING, Any, ) import numpy as np from numpy import ma from pandas._config import usi...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/internals/blocks.py
from __future__ import annotations from functools import wraps import re from typing import ( TYPE_CHECKING, Any, Callable, Literal, cast, final, ) import warnings import weakref import numpy as np from pandas._config import ( get_option, using_copy_on_write, ) from pandas._libs impo...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/internals/ops.py
from __future__ import annotations from typing import ( TYPE_CHECKING, NamedTuple, ) from pandas.core.dtypes.common import is_1d_only_ea_dtype if TYPE_CHECKING: from collections.abc import Iterator from pandas._libs.internals import BlockPlacement from pandas._typing import ArrayLike from p...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/internals/managers.py
from __future__ import annotations from collections.abc import ( Hashable, Sequence, ) import itertools from typing import ( TYPE_CHECKING, Callable, Literal, cast, ) import warnings import weakref import numpy as np from pandas._config import ( using_copy_on_write, warn_copy_on_write...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/internals/base.py
""" Base class for the internal managers. Both BlockManager and ArrayManager inherit from this class. """ from __future__ import annotations from typing import ( TYPE_CHECKING, Any, Literal, cast, final, ) import numpy as np from pandas._config import using_copy_on_write from pandas._libs import...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/internals/api.py
""" This is a pseudo-public API for downstream libraries. We ask that downstream authors 1) Try to avoid using internals directly altogether, and failing that, 2) Use only functions exposed here (or in core.internals) """ from __future__ import annotations from typing import TYPE_CHECKING import numpy as np from ...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/internals/array_manager.py
""" Experimental manager based on storing a collection of 1D arrays """ from __future__ import annotations import itertools from typing import ( TYPE_CHECKING, Callable, Literal, ) import numpy as np from pandas._libs import ( NaT, lib, ) from pandas.core.dtypes.astype import ( astype_array,...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/internals/concat.py
from __future__ import annotations from typing import ( TYPE_CHECKING, cast, ) import warnings import numpy as np from pandas._libs import ( NaT, algos as libalgos, internals as libinternals, lib, ) from pandas._libs.missing import NA from pandas.util._decorators import cache_readonly from pa...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/internals/__init__.py
from pandas.core.internals.api import make_block from pandas.core.internals.array_manager import ( ArrayManager, SingleArrayManager, ) from pandas.core.internals.base import ( DataManager, SingleDataManager, ) from pandas.core.internals.blocks import ( # io.pytables, io.packers Block, DatetimeT...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/indexes/multi.py
from __future__ import annotations from collections.abc import ( Collection, Generator, Hashable, Iterable, Sequence, ) from functools import wraps from sys import getsizeof from typing import ( TYPE_CHECKING, Any, Callable, Literal, cast, ) import warnings import numpy as np ...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/indexes/accessors.py
""" datetimelike delegation """ from __future__ import annotations from typing import ( TYPE_CHECKING, cast, ) import warnings import numpy as np from pandas._libs import lib from pandas.util._exceptions import find_stack_level from pandas.core.dtypes.common import ( is_integer_dtype, is_list_like, ...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/indexes/timedeltas.py
""" implement the TimedeltaIndex """ from __future__ import annotations from typing import TYPE_CHECKING import warnings from pandas._libs import ( index as libindex, lib, ) from pandas._libs.tslibs import ( Resolution, Timedelta, to_offset, ) from pandas._libs.tslibs.timedeltas import disallow_am...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/indexes/period.py
from __future__ import annotations from datetime import ( datetime, timedelta, ) from typing import TYPE_CHECKING import warnings import numpy as np from pandas._libs import index as libindex from pandas._libs.tslibs import ( BaseOffset, NaT, Period, Resolution, Tick, ) from pandas._libs....
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/indexes/frozen.py
""" frozen (immutable) data structures to support MultiIndexing These are used for: - .names (FrozenList) """ from __future__ import annotations from typing import ( TYPE_CHECKING, NoReturn, ) from pandas.core.base import PandasObject from pandas.io.formats.printing import pprint_thing if TYPE_CHECKING: ...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/indexes/datetimelike.py
""" Base and utility classes for tseries type pandas objects. """ from __future__ import annotations from abc import ( ABC, abstractmethod, ) from typing import ( TYPE_CHECKING, Any, Callable, cast, final, ) import warnings import numpy as np from pandas._config import using_copy_on_write...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/indexes/datetimes.py
from __future__ import annotations import datetime as dt import operator from typing import TYPE_CHECKING import warnings import numpy as np import pytz from pandas._libs import ( NaT, Period, Timestamp, index as libindex, lib, ) from pandas._libs.tslibs import ( Resolution, periods_per_d...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/indexes/base.py
from __future__ import annotations from collections import abc from datetime import datetime import functools from itertools import zip_longest import operator from typing import ( TYPE_CHECKING, Any, Callable, ClassVar, Literal, NoReturn, cast, final, overload, ) import warnings i...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/indexes/interval.py
""" define the IntervalIndex """ from __future__ import annotations from operator import ( le, lt, ) import textwrap from typing import ( TYPE_CHECKING, Any, Literal, ) import numpy as np from pandas._libs import lib from pandas._libs.interval import ( Interval, IntervalMixin, Interva...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/indexes/api.py
from __future__ import annotations import textwrap from typing import ( TYPE_CHECKING, cast, ) import numpy as np from pandas._libs import ( NaT, lib, ) from pandas.errors import InvalidIndexError from pandas.core.dtypes.cast import find_common_type from pandas.core.algorithms import safe_sort from...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/indexes/category.py
from __future__ import annotations from typing import ( TYPE_CHECKING, Any, Literal, cast, ) import numpy as np from pandas._libs import index as libindex from pandas.util._decorators import ( cache_readonly, doc, ) from pandas.core.dtypes.common import is_scalar from pandas.core.dtypes.conc...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/indexes/range.py
from __future__ import annotations from collections.abc import ( Hashable, Iterator, ) from datetime import timedelta import operator from sys import getsizeof from typing import ( TYPE_CHECKING, Any, Callable, cast, ) import numpy as np from pandas._libs import ( index as libindex, l...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/indexes/extension.py
""" Shared methods for Index subclasses backed by ExtensionArray. """ from __future__ import annotations from typing import ( TYPE_CHECKING, Callable, TypeVar, ) from pandas.util._decorators import cache_readonly from pandas.core.dtypes.generic import ABCDataFrame from pandas.core.indexes.base import In...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/util/hashing.py
""" data hash pandas / numpy objects """ from __future__ import annotations import itertools from typing import TYPE_CHECKING import numpy as np from pandas._libs.hashing import hash_object_array from pandas.core.dtypes.common import is_list_like from pandas.core.dtypes.dtypes import CategoricalDtype from pandas.co...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/util/numba_.py
"""Common utilities for Numba operations""" from __future__ import annotations from typing import ( TYPE_CHECKING, Callable, ) from pandas.compat._optional import import_optional_dependency from pandas.errors import NumbaUtilError GLOBAL_USE_NUMBA: bool = False def maybe_use_numba(engine: str | None) -> bo...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/_numba/executor.py
from __future__ import annotations import functools from typing import ( TYPE_CHECKING, Any, Callable, ) if TYPE_CHECKING: from pandas._typing import Scalar import numpy as np from pandas.compat._optional import import_optional_dependency @functools.cache def generate_apply_looper(func, nopython=T...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/_numba/extensions.py
# Disable type checking for this module since numba's internals # are not typed, and we use numba's internals via its extension API # mypy: ignore-errors """ Utility classes/functions to let numba recognize pandas Index/Series/DataFrame Mostly vendored from https://github.com/numba/numba/blob/main/numba/tests/pdlike_u...
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public_repos/pandas/pandas/core/_numba
public_repos/pandas/pandas/core/_numba/kernels/min_max_.py
""" Numba 1D min/max kernels that can be shared by * Dataframe / Series * groupby * rolling / expanding Mirrors pandas/_libs/window/aggregation.pyx """ from __future__ import annotations from typing import TYPE_CHECKING import numba import numpy as np if TYPE_CHECKING: from pandas._typing import npt @numba.ji...
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public_repos/pandas/pandas/core/_numba
public_repos/pandas/pandas/core/_numba/kernels/var_.py
""" Numba 1D var kernels that can be shared by * Dataframe / Series * groupby * rolling / expanding Mirrors pandas/_libs/window/aggregation.pyx """ from __future__ import annotations from typing import TYPE_CHECKING import numba import numpy as np if TYPE_CHECKING: from pandas._typing import npt from pandas.co...
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public_repos/pandas/pandas/core/_numba
public_repos/pandas/pandas/core/_numba/kernels/sum_.py
""" Numba 1D sum kernels that can be shared by * Dataframe / Series * groupby * rolling / expanding Mirrors pandas/_libs/window/aggregation.pyx """ from __future__ import annotations from typing import ( TYPE_CHECKING, Any, ) import numba from numba.extending import register_jitable import numpy as np if TY...
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public_repos/pandas/pandas/core/_numba
public_repos/pandas/pandas/core/_numba/kernels/mean_.py
""" Numba 1D mean kernels that can be shared by * Dataframe / Series * groupby * rolling / expanding Mirrors pandas/_libs/window/aggregation.pyx """ from __future__ import annotations from typing import TYPE_CHECKING import numba import numpy as np from pandas.core._numba.kernels.shared import is_monotonic_increasi...
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public_repos/pandas/pandas/core/_numba
public_repos/pandas/pandas/core/_numba/kernels/shared.py
from __future__ import annotations from typing import TYPE_CHECKING import numba if TYPE_CHECKING: import numpy as np @numba.jit( # error: Any? not callable numba.boolean(numba.int64[:]), # type: ignore[misc] nopython=True, nogil=True, parallel=False, ) def is_monotonic_increasing(bounds: ...
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public_repos/pandas/pandas/core/_numba
public_repos/pandas/pandas/core/_numba/kernels/__init__.py
from pandas.core._numba.kernels.mean_ import ( grouped_mean, sliding_mean, ) from pandas.core._numba.kernels.min_max_ import ( grouped_min_max, sliding_min_max, ) from pandas.core._numba.kernels.sum_ import ( grouped_sum, sliding_sum, ) from pandas.core._numba.kernels.var_ import ( grouped_v...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/array_algos/putmask.py
""" EA-compatible analogue to np.putmask """ from __future__ import annotations from typing import ( TYPE_CHECKING, Any, ) import numpy as np from pandas._libs import lib from pandas.core.dtypes.cast import infer_dtype_from from pandas.core.dtypes.common import is_list_like from pandas.core.arrays import E...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/array_algos/transforms.py
""" transforms.py is for shape-preserving functions. """ from __future__ import annotations from typing import TYPE_CHECKING import numpy as np if TYPE_CHECKING: from pandas._typing import ( AxisInt, Scalar, ) def shift( values: np.ndarray, periods: int, axis: AxisInt, fill_value: Scal...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/array_algos/quantile.py
from __future__ import annotations from typing import TYPE_CHECKING import numpy as np from pandas.core.dtypes.missing import ( isna, na_value_for_dtype, ) if TYPE_CHECKING: from pandas._typing import ( ArrayLike, Scalar, npt, ) def quantile_compat( values: ArrayLike, q...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/array_algos/masked_reductions.py
""" masked_reductions.py is for reduction algorithms using a mask-based approach for missing values. """ from __future__ import annotations from typing import ( TYPE_CHECKING, Callable, ) import warnings import numpy as np from pandas._libs import missing as libmissing from pandas.core.nanops import check_b...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/array_algos/datetimelike_accumulations.py
""" datetimelke_accumulations.py is for accumulations of datetimelike extension arrays """ from __future__ import annotations from typing import Callable import numpy as np from pandas._libs import iNaT from pandas.core.dtypes.missing import isna def _cum_func( func: Callable, values: np.ndarray, *, ...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/array_algos/masked_accumulations.py
""" masked_accumulations.py is for accumulation algorithms using a mask-based approach for missing values. """ from __future__ import annotations from typing import ( TYPE_CHECKING, Callable, ) import numpy as np if TYPE_CHECKING: from pandas._typing import npt def _cum_func( func: Callable, v...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/array_algos/replace.py
""" Methods used by Block.replace and related methods. """ from __future__ import annotations import operator import re from re import Pattern from typing import ( TYPE_CHECKING, Any, ) import numpy as np from pandas.core.dtypes.common import ( is_bool, is_re, is_re_compilable, ) from pandas.core...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/array_algos/take.py
from __future__ import annotations import functools from typing import ( TYPE_CHECKING, cast, overload, ) import numpy as np from pandas._libs import ( algos as libalgos, lib, ) from pandas.core.dtypes.cast import maybe_promote from pandas.core.dtypes.common import ( ensure_platform_int, ...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/array_algos/__init__.py
""" core.array_algos is for algorithms that operate on ndarray and ExtensionArray. These should: - Assume that any Index, Series, or DataFrame objects have already been unwrapped. - Assume that any list arguments have already been cast to ndarray/EA. - Not depend on Index, Series, or DataFrame, nor import any of these...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/sparse/api.py
from pandas.core.dtypes.dtypes import SparseDtype from pandas.core.arrays.sparse import SparseArray __all__ = ["SparseArray", "SparseDtype"]
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/ops/mask_ops.py
""" Ops for masked arrays. """ from __future__ import annotations import numpy as np from pandas._libs import ( lib, missing as libmissing, ) def kleene_or( left: bool | np.ndarray | libmissing.NAType, right: bool | np.ndarray | libmissing.NAType, left_mask: np.ndarray | None, right_mask: np...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/ops/array_ops.py
""" Functions for arithmetic and comparison operations on NumPy arrays and ExtensionArrays. """ from __future__ import annotations import datetime from functools import partial import operator from typing import ( TYPE_CHECKING, Any, ) import warnings import numpy as np from pandas._libs import ( NaT, ...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/ops/common.py
""" Boilerplate functions used in defining binary operations. """ from __future__ import annotations from functools import wraps from typing import ( TYPE_CHECKING, Callable, ) from pandas._libs.lib import item_from_zerodim from pandas._libs.missing import is_matching_na from pandas.core.dtypes.generic impor...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/ops/invalid.py
""" Templates for invalid operations. """ from __future__ import annotations import operator from typing import TYPE_CHECKING import numpy as np if TYPE_CHECKING: from pandas._typing import npt def invalid_comparison(left, right, op) -> npt.NDArray[np.bool_]: """ If a comparison has mismatched types an...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/ops/docstrings.py
""" Templating for ops docstrings """ from __future__ import annotations def make_flex_doc(op_name: str, typ: str) -> str: """ Make the appropriate substitutions for the given operation and class-typ into either _flex_doc_SERIES or _flex_doc_FRAME to return the docstring to attach to a generated metho...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/ops/dispatch.py
""" Functions for defining unary operations. """ from __future__ import annotations from typing import ( TYPE_CHECKING, Any, ) from pandas.core.dtypes.generic import ABCExtensionArray if TYPE_CHECKING: from pandas._typing import ArrayLike def should_extension_dispatch(left: ArrayLike, right: Any) -> bo...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/ops/missing.py
""" Missing data handling for arithmetic operations. In particular, pandas conventions regarding division by zero differ from numpy in the following ways: 1) np.array([-1, 0, 1], dtype=dtype1) // np.array([0, 0, 0], dtype=dtype2) gives [nan, nan, nan] for most dtype combinations, and [0, 0, 0] for th...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/ops/__init__.py
""" Arithmetic operations for PandasObjects This is not a public API. """ from __future__ import annotations from pandas.core.ops.array_ops import ( arithmetic_op, comp_method_OBJECT_ARRAY, comparison_op, fill_binop, get_array_op, logical_op, maybe_prepare_scalar_for_op, ) from pandas.core...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/reshape/encoding.py
from __future__ import annotations from collections import defaultdict from collections.abc import ( Hashable, Iterable, ) import itertools from typing import ( TYPE_CHECKING, cast, ) import numpy as np from pandas._libs.sparse import IntIndex from pandas.core.dtypes.common import ( is_integer_d...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/reshape/tile.py
""" Quantilization functions and related stuff """ from __future__ import annotations from typing import ( TYPE_CHECKING, Any, Callable, Literal, ) import numpy as np from pandas._libs import ( Timedelta, Timestamp, lib, ) from pandas.core.dtypes.common import ( ensure_platform_int, ...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/reshape/merge.py
""" SQL-style merge routines """ from __future__ import annotations from collections.abc import ( Hashable, Sequence, ) import datetime from functools import partial from typing import ( TYPE_CHECKING, Literal, cast, final, ) import uuid import warnings import numpy as np from pandas._libs im...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/reshape/reshape.py
from __future__ import annotations import itertools from typing import ( TYPE_CHECKING, cast, ) import warnings import numpy as np import pandas._libs.reshape as libreshape from pandas.errors import PerformanceWarning from pandas.util._decorators import cache_readonly from pandas.util._exceptions import find...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/reshape/melt.py
from __future__ import annotations import re from typing import TYPE_CHECKING import numpy as np from pandas.util._decorators import Appender from pandas.core.dtypes.common import is_list_like from pandas.core.dtypes.concat import concat_compat from pandas.core.dtypes.missing import notna import pandas.core.algori...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/reshape/api.py
from pandas.core.reshape.concat import concat from pandas.core.reshape.encoding import ( from_dummies, get_dummies, ) from pandas.core.reshape.melt import ( lreshape, melt, wide_to_long, ) from pandas.core.reshape.merge import ( merge, merge_asof, merge_ordered, ) from pandas.core.reshap...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/reshape/util.py
from __future__ import annotations from typing import TYPE_CHECKING import numpy as np from pandas.core.dtypes.common import is_list_like if TYPE_CHECKING: from pandas._typing import NumpyIndexT def cartesian_product(X) -> list[np.ndarray]: """ Numpy version of itertools.product. Sometimes faster ...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/reshape/pivot.py
from __future__ import annotations from collections.abc import ( Hashable, Sequence, ) from typing import ( TYPE_CHECKING, Callable, Literal, cast, ) import numpy as np from pandas._libs import lib from pandas.util._decorators import ( Appender, Substitution, ) from pandas.core.dtype...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/reshape/concat.py
""" Concat routines. """ from __future__ import annotations from collections import abc from typing import ( TYPE_CHECKING, Callable, Literal, cast, overload, ) import warnings import numpy as np from pandas._config import using_copy_on_write from pandas.util._decorators import cache_readonly fr...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/methods/selectn.py
""" Implementation of nlargest and nsmallest. """ from __future__ import annotations from collections.abc import ( Hashable, Sequence, ) from typing import ( TYPE_CHECKING, cast, final, ) import numpy as np from pandas._libs import algos as libalgos from pandas.core.dtypes.common import ( i...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/methods/describe.py
""" Module responsible for execution of NDFrame.describe() method. Method NDFrame.describe() delegates actual execution to function describe_ndframe(). """ from __future__ import annotations from abc import ( ABC, abstractmethod, ) from typing import ( TYPE_CHECKING, Callable, cast, ) import nump...
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public_repos/pandas/pandas/core
public_repos/pandas/pandas/core/methods/to_dict.py
from __future__ import annotations from typing import ( TYPE_CHECKING, Literal, overload, ) import warnings import numpy as np from pandas.util._exceptions import find_stack_level from pandas.core.dtypes.cast import maybe_box_native from pandas.core.dtypes.dtypes import ExtensionDtype from pandas.core ...
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public_repos/pandas/pandas
public_repos/pandas/pandas/plotting/_misc.py
from __future__ import annotations from contextlib import contextmanager from typing import ( TYPE_CHECKING, Any, ) from pandas.plotting._core import _get_plot_backend if TYPE_CHECKING: from collections.abc import ( Generator, Mapping, ) from matplotlib.axes import Axes from ...
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public_repos/pandas/pandas
public_repos/pandas/pandas/plotting/_core.py
from __future__ import annotations import importlib from typing import ( TYPE_CHECKING, Callable, Literal, ) from pandas._config import get_option from pandas.util._decorators import ( Appender, Substitution, ) from pandas.core.dtypes.common import ( is_integer, is_list_like, ) from pand...
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public_repos/pandas/pandas
public_repos/pandas/pandas/plotting/__init__.py
""" Plotting public API. Authors of third-party plotting backends should implement a module with a public ``plot(data, kind, **kwargs)``. The parameter `data` will contain the data structure and can be a `Series` or a `DataFrame`. For example, for ``df.plot()`` the parameter `data` will contain the DataFrame `df`. In ...
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public_repos/pandas/pandas/plotting
public_repos/pandas/pandas/plotting/_matplotlib/misc.py
from __future__ import annotations import random from typing import TYPE_CHECKING from matplotlib import patches import matplotlib.lines as mlines import numpy as np from pandas.core.dtypes.missing import notna from pandas.io.formats.printing import pprint_thing from pandas.plotting._matplotlib.style import get_sta...
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public_repos/pandas/pandas/plotting
public_repos/pandas/pandas/plotting/_matplotlib/core.py
from __future__ import annotations from abc import ( ABC, abstractmethod, ) from collections.abc import ( Hashable, Iterable, Iterator, Sequence, ) from typing import ( TYPE_CHECKING, Any, Literal, cast, final, ) import warnings import matplotlib as mpl import numpy as np ...
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public_repos/pandas/pandas/plotting
public_repos/pandas/pandas/plotting/_matplotlib/groupby.py
from __future__ import annotations from typing import TYPE_CHECKING import numpy as np from pandas.core.dtypes.missing import remove_na_arraylike from pandas import ( DataFrame, MultiIndex, Series, concat, ) from pandas.plotting._matplotlib.misc import unpack_single_str_list if TYPE_CHECKING: ...
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public_repos/pandas/pandas/plotting
public_repos/pandas/pandas/plotting/_matplotlib/style.py
from __future__ import annotations from collections.abc import ( Collection, Iterator, ) import itertools from typing import ( TYPE_CHECKING, cast, ) import warnings import matplotlib as mpl import matplotlib.colors import numpy as np from pandas._typing import MatplotlibColor as Color from pandas.ut...
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public_repos/pandas/pandas/plotting
public_repos/pandas/pandas/plotting/_matplotlib/timeseries.py
# TODO: Use the fact that axis can have units to simplify the process from __future__ import annotations import functools from typing import ( TYPE_CHECKING, Any, cast, ) import warnings import numpy as np from pandas._libs.tslibs import ( BaseOffset, Period, to_offset, ) from pandas._libs.t...
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public_repos/pandas/pandas/plotting
public_repos/pandas/pandas/plotting/_matplotlib/hist.py
from __future__ import annotations from typing import ( TYPE_CHECKING, Any, Literal, final, ) import numpy as np from pandas.core.dtypes.common import ( is_integer, is_list_like, ) from pandas.core.dtypes.generic import ( ABCDataFrame, ABCIndex, ) from pandas.core.dtypes.missing impor...
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public_repos/pandas/pandas/plotting
public_repos/pandas/pandas/plotting/_matplotlib/converter.py
from __future__ import annotations import contextlib import datetime as pydt from datetime import ( datetime, timedelta, tzinfo, ) import functools from typing import ( TYPE_CHECKING, Any, cast, ) import warnings import matplotlib.dates as mdates from matplotlib.ticker import ( AutoLocator...
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public_repos/pandas/pandas/plotting
public_repos/pandas/pandas/plotting/_matplotlib/boxplot.py
from __future__ import annotations from typing import ( TYPE_CHECKING, Literal, NamedTuple, ) import warnings from matplotlib.artist import setp import numpy as np from pandas._libs import lib from pandas.util._decorators import cache_readonly from pandas.util._exceptions import find_stack_level from pa...
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public_repos/pandas/pandas/plotting
public_repos/pandas/pandas/plotting/_matplotlib/__init__.py
from __future__ import annotations from typing import TYPE_CHECKING from pandas.plotting._matplotlib.boxplot import ( BoxPlot, boxplot, boxplot_frame, boxplot_frame_groupby, ) from pandas.plotting._matplotlib.converter import ( deregister, register, ) from pandas.plotting._matplotlib.core impo...
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public_repos/pandas/pandas/plotting
public_repos/pandas/pandas/plotting/_matplotlib/tools.py
# being a bit too dynamic from __future__ import annotations from math import ceil from typing import TYPE_CHECKING import warnings from matplotlib import ticker import matplotlib.table import numpy as np from pandas.util._exceptions import find_stack_level from pandas.core.dtypes.common import is_list_like from pa...
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public_repos/pandas/pandas
public_repos/pandas/pandas/tseries/frequencies.py
from __future__ import annotations from typing import TYPE_CHECKING import numpy as np from pandas._libs import lib from pandas._libs.algos import unique_deltas from pandas._libs.tslibs import ( Timestamp, get_unit_from_dtype, periods_per_day, tz_convert_from_utc, ) from pandas._libs.tslibs.ccalendar...
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public_repos/pandas/pandas
public_repos/pandas/pandas/tseries/api.py
""" Timeseries API """ from pandas._libs.tslibs.parsing import guess_datetime_format from pandas.tseries import offsets from pandas.tseries.frequencies import infer_freq __all__ = ["infer_freq", "offsets", "guess_datetime_format"]
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public_repos/pandas/pandas
public_repos/pandas/pandas/tseries/holiday.py
from __future__ import annotations from datetime import ( datetime, timedelta, ) import warnings from dateutil.relativedelta import ( FR, MO, SA, SU, TH, TU, WE, ) import numpy as np from pandas.errors import PerformanceWarning from pandas import ( DateOffset, DatetimeInd...
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public_repos/pandas/pandas
public_repos/pandas/pandas/tseries/offsets.py
from __future__ import annotations from pandas._libs.tslibs.offsets import ( FY5253, BaseOffset, BDay, BMonthBegin, BMonthEnd, BQuarterBegin, BQuarterEnd, BusinessDay, BusinessHour, BusinessMonthBegin, BusinessMonthEnd, BYearBegin, BYearEnd, CBMonthBegin, CBM...
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public_repos/pandas/pandas
public_repos/pandas/pandas/tseries/__init__.py
# ruff: noqa: TCH004 from typing import TYPE_CHECKING if TYPE_CHECKING: # import modules that have public classes/functions: from pandas.tseries import ( frequencies, offsets, ) # and mark only those modules as public __all__ = ["frequencies", "offsets"]
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public_repos/pandas/pandas
public_repos/pandas/pandas/_config/localization.py
""" Helpers for configuring locale settings. Name `localization` is chosen to avoid overlap with builtin `locale` module. """ from __future__ import annotations from contextlib import contextmanager import locale import platform import re import subprocess from typing import TYPE_CHECKING from pandas._config.config ...
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public_repos/pandas/pandas
public_repos/pandas/pandas/_config/config.py
""" The config module holds package-wide configurables and provides a uniform API for working with them. Overview ======== This module supports the following requirements: - options are referenced using keys in dot.notation, e.g. "x.y.option - z". - keys are case-insensitive. - functions should accept partial/regex k...
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public_repos/pandas/pandas
public_repos/pandas/pandas/_config/display.py
""" Unopinionated display configuration. """ from __future__ import annotations import locale import sys from pandas._config import config as cf # ----------------------------------------------------------------------------- # Global formatting options _initial_defencoding: str | None = None def detect_console_en...
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public_repos/pandas/pandas
public_repos/pandas/pandas/_config/dates.py
""" config for datetime formatting """ from __future__ import annotations from pandas._config import config as cf pc_date_dayfirst_doc = """ : boolean When True, prints and parses dates with the day first, eg 20/01/2005 """ pc_date_yearfirst_doc = """ : boolean When True, prints and parses dates with the yea...
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public_repos/pandas/pandas
public_repos/pandas/pandas/_config/__init__.py
""" pandas._config is considered explicitly upstream of everything else in pandas, should have no intra-pandas dependencies. importing `dates` and `display` ensures that keys needed by _libs are initialized. """ __all__ = [ "config", "detect_console_encoding", "get_option", "set_option", "reset_opt...
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public_repos/pandas/pandas
public_repos/pandas/pandas/_testing/asserters.py
from __future__ import annotations import operator from typing import ( TYPE_CHECKING, Literal, cast, ) import numpy as np from pandas._libs.missing import is_matching_na from pandas._libs.sparse import SparseIndex import pandas._libs.testing as _testing from pandas._libs.tslibs.np_datetime import compar...
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public_repos/pandas/pandas
public_repos/pandas/pandas/_testing/_hypothesis.py
""" Hypothesis data generator helpers. """ from datetime import datetime from hypothesis import strategies as st from hypothesis.extra.dateutil import timezones as dateutil_timezones from hypothesis.extra.pytz import timezones as pytz_timezones from pandas.compat import is_platform_windows import pandas as pd from ...
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public_repos/pandas/pandas
public_repos/pandas/pandas/_testing/contexts.py
from __future__ import annotations from contextlib import contextmanager import os from pathlib import Path import tempfile from typing import ( IO, TYPE_CHECKING, Any, ) import uuid from pandas.compat import PYPY from pandas.errors import ChainedAssignmentError from pandas import set_option from pandas...
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public_repos/pandas/pandas
public_repos/pandas/pandas/_testing/_io.py
from __future__ import annotations import gzip import io import pathlib import tarfile from typing import ( TYPE_CHECKING, Any, Callable, ) import uuid import zipfile from pandas.compat import ( get_bz2_file, get_lzma_file, ) from pandas.compat._optional import import_optional_dependency import p...
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