summaryrefslogtreecommitdiff
path: root/numpy/lib/stride_tricks.pyi
blob: 4c9a98e85f7849ad262ca9e8a3d43f548234d8bb (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
from collections.abc import Iterable
from typing import Any, TypeVar, overload, SupportsIndex

from numpy import generic
from numpy._typing import (
    NDArray,
    ArrayLike,
    _ShapeLike,
    _Shape,
    _ArrayLike
)

_SCT = TypeVar("_SCT", bound=generic)

__all__: list[str]

class DummyArray:
    __array_interface__: dict[str, Any]
    base: None | NDArray[Any]
    def __init__(
        self,
        interface: dict[str, Any],
        base: None | NDArray[Any] = ...,
    ) -> None: ...

@overload
def as_strided(
    x: _ArrayLike[_SCT],
    shape: None | Iterable[int] = ...,
    strides: None | Iterable[int] = ...,
    subok: bool = ...,
    writeable: bool = ...,
) -> NDArray[_SCT]: ...
@overload
def as_strided(
    x: ArrayLike,
    shape: None | Iterable[int] = ...,
    strides: None | Iterable[int] = ...,
    subok: bool = ...,
    writeable: bool = ...,
) -> NDArray[Any]: ...

@overload
def sliding_window_view(
    x: _ArrayLike[_SCT],
    window_shape: int | Iterable[int],
    axis: None | SupportsIndex = ...,
    *,
    subok: bool = ...,
    writeable: bool = ...,
) -> NDArray[_SCT]: ...
@overload
def sliding_window_view(
    x: ArrayLike,
    window_shape: int | Iterable[int],
    axis: None | SupportsIndex = ...,
    *,
    subok: bool = ...,
    writeable: bool = ...,
) -> NDArray[Any]: ...

@overload
def broadcast_to(
    array: _ArrayLike[_SCT],
    shape: int | Iterable[int],
    subok: bool = ...,
) -> NDArray[_SCT]: ...
@overload
def broadcast_to(
    array: ArrayLike,
    shape: int | Iterable[int],
    subok: bool = ...,
) -> NDArray[Any]: ...

def broadcast_shapes(*args: _ShapeLike) -> _Shape: ...

def broadcast_arrays(
    *args: ArrayLike,
    subok: bool = ...,
) -> list[NDArray[Any]]: ...