diff options
Diffstat (limited to 'venv/lib/python3.9/site-packages/numpy/fft/helper.pyi')
| -rw-r--r-- | venv/lib/python3.9/site-packages/numpy/fft/helper.pyi | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/venv/lib/python3.9/site-packages/numpy/fft/helper.pyi b/venv/lib/python3.9/site-packages/numpy/fft/helper.pyi new file mode 100644 index 00000000..9b652519 --- /dev/null +++ b/venv/lib/python3.9/site-packages/numpy/fft/helper.pyi @@ -0,0 +1,47 @@ +from typing import Any, TypeVar, overload + +from numpy import generic, integer, floating, complexfloating +from numpy._typing import ( + NDArray, + ArrayLike, + _ShapeLike, + _ArrayLike, + _ArrayLikeFloat_co, + _ArrayLikeComplex_co, +) + +_SCT = TypeVar("_SCT", bound=generic) + +__all__: list[str] + +@overload +def fftshift(x: _ArrayLike[_SCT], axes: None | _ShapeLike = ...) -> NDArray[_SCT]: ... +@overload +def fftshift(x: ArrayLike, axes: None | _ShapeLike = ...) -> NDArray[Any]: ... + +@overload +def ifftshift(x: _ArrayLike[_SCT], axes: None | _ShapeLike = ...) -> NDArray[_SCT]: ... +@overload +def ifftshift(x: ArrayLike, axes: None | _ShapeLike = ...) -> NDArray[Any]: ... + +@overload +def fftfreq( + n: int | integer[Any], + d: _ArrayLikeFloat_co = ..., +) -> NDArray[floating[Any]]: ... +@overload +def fftfreq( + n: int | integer[Any], + d: _ArrayLikeComplex_co = ..., +) -> NDArray[complexfloating[Any, Any]]: ... + +@overload +def rfftfreq( + n: int | integer[Any], + d: _ArrayLikeFloat_co = ..., +) -> NDArray[floating[Any]]: ... +@overload +def rfftfreq( + n: int | integer[Any], + d: _ArrayLikeComplex_co = ..., +) -> NDArray[complexfloating[Any, Any]]: ... |