Updated script that can be controled by Nodejs web app

lib/python3.13/site-packages/numpy/polynomial/polyutils.pyi

@@ -0,0 +1,431 @@
+from collections.abc import Callable, Iterable, Sequence
+from typing import (
+    Any,
+    Final,
+    Literal,
+    SupportsIndex,
+    TypeAlias,
+    TypeVar,
+    overload,
+)
+
+import numpy as np
+import numpy.typing as npt
+from numpy._typing import (
+    _FloatLike_co,
+    _NumberLike_co,
+
+    _ArrayLikeFloat_co,
+    _ArrayLikeComplex_co,
+)
+
+from ._polytypes import (
+    _AnyInt,
+    _CoefLike_co,
+
+    _Array2,
+    _Tuple2,
+
+    _FloatSeries,
+    _CoefSeries,
+    _ComplexSeries,
+    _ObjectSeries,
+
+    _ComplexArray,
+    _FloatArray,
+    _CoefArray,
+    _ObjectArray,
+
+    _SeriesLikeInt_co,
+    _SeriesLikeFloat_co,
+    _SeriesLikeComplex_co,
+    _SeriesLikeCoef_co,
+
+    _ArrayLikeCoef_co,
+
+    _FuncBinOp,
+    _FuncValND,
+    _FuncVanderND,
+)
+
+__all__: Final[Sequence[str]] = [
+    "as_series",
+    "format_float",
+    "getdomain",
+    "mapdomain",
+    "mapparms",
+    "trimcoef",
+    "trimseq",
+]
+
+_AnyLineF: TypeAlias = Callable[
+    [_CoefLike_co, _CoefLike_co],
+    _CoefArray,
+]
+_AnyMulF: TypeAlias = Callable[
+    [npt.ArrayLike, npt.ArrayLike],
+    _CoefArray,
+]
+_AnyVanderF: TypeAlias = Callable[
+    [npt.ArrayLike, SupportsIndex],
+    _CoefArray,
+]
+
+@overload
+def as_series(
+    alist: npt.NDArray[np.integer[Any]] | _FloatArray,
+    trim: bool = ...,
+) -> list[_FloatSeries]: ...
+@overload
+def as_series(
+    alist: _ComplexArray,
+    trim: bool = ...,
+) -> list[_ComplexSeries]: ...
+@overload
+def as_series(
+    alist: _ObjectArray,
+    trim: bool = ...,
+) -> list[_ObjectSeries]: ...
+@overload
+def as_series(  # type: ignore[overload-overlap]
+    alist: Iterable[_FloatArray | npt.NDArray[np.integer[Any]]],
+    trim: bool = ...,
+) -> list[_FloatSeries]: ...
+@overload
+def as_series(
+    alist: Iterable[_ComplexArray],
+    trim: bool = ...,
+) -> list[_ComplexSeries]: ...
+@overload
+def as_series(
+    alist: Iterable[_ObjectArray],
+    trim: bool = ...,
+) -> list[_ObjectSeries]: ...
+@overload
+def as_series(  # type: ignore[overload-overlap]
+    alist: Iterable[_SeriesLikeFloat_co | float],
+    trim: bool = ...,
+) -> list[_FloatSeries]: ...
+@overload
+def as_series(
+    alist: Iterable[_SeriesLikeComplex_co | complex],
+    trim: bool = ...,
+) -> list[_ComplexSeries]: ...
+@overload
+def as_series(
+    alist: Iterable[_SeriesLikeCoef_co | object],
+    trim: bool = ...,
+) -> list[_ObjectSeries]: ...
+
+_T_seq = TypeVar("_T_seq", bound=_CoefArray | Sequence[_CoefLike_co])
+def trimseq(seq: _T_seq) -> _T_seq: ...
+
+@overload
+def trimcoef(  # type: ignore[overload-overlap]
+    c: npt.NDArray[np.integer[Any]] | _FloatArray,
+    tol: _FloatLike_co = ...,
+) -> _FloatSeries: ...
+@overload
+def trimcoef(
+    c: _ComplexArray,
+    tol: _FloatLike_co = ...,
+) -> _ComplexSeries: ...
+@overload
+def trimcoef(
+    c: _ObjectArray,
+    tol: _FloatLike_co = ...,
+) -> _ObjectSeries: ...
+@overload
+def trimcoef(  # type: ignore[overload-overlap]
+    c: _SeriesLikeFloat_co | float,
+    tol: _FloatLike_co = ...,
+) -> _FloatSeries: ...
+@overload
+def trimcoef(
+    c: _SeriesLikeComplex_co | complex,
+    tol: _FloatLike_co = ...,
+) -> _ComplexSeries: ...
+@overload
+def trimcoef(
+    c: _SeriesLikeCoef_co | object,
+    tol: _FloatLike_co = ...,
+) -> _ObjectSeries: ...
+
+@overload
+def getdomain(  # type: ignore[overload-overlap]
+    x: _FloatArray | npt.NDArray[np.integer[Any]],
+) -> _Array2[np.float64]: ...
+@overload
+def getdomain(
+    x: _ComplexArray,
+) -> _Array2[np.complex128]: ...
+@overload
+def getdomain(
+    x: _ObjectArray,
+) -> _Array2[np.object_]: ...
+@overload
+def getdomain(  # type: ignore[overload-overlap]
+    x: _SeriesLikeFloat_co | float,
+) -> _Array2[np.float64]: ...
+@overload
+def getdomain(
+    x: _SeriesLikeComplex_co | complex,
+) -> _Array2[np.complex128]: ...
+@overload
+def getdomain(
+    x: _SeriesLikeCoef_co | object,
+) -> _Array2[np.object_]: ...
+
+@overload
+def mapparms(  # type: ignore[overload-overlap]
+    old: npt.NDArray[np.floating[Any] | np.integer[Any]],
+    new: npt.NDArray[np.floating[Any] | np.integer[Any]],
+) -> _Tuple2[np.floating[Any]]: ...
+@overload
+def mapparms(
+    old: npt.NDArray[np.number[Any]],
+    new: npt.NDArray[np.number[Any]],
+) -> _Tuple2[np.complexfloating[Any, Any]]: ...
+@overload
+def mapparms(
+    old: npt.NDArray[np.object_ | np.number[Any]],
+    new: npt.NDArray[np.object_ | np.number[Any]],
+) -> _Tuple2[object]: ...
+@overload
+def mapparms(  # type: ignore[overload-overlap]
+    old: Sequence[float],
+    new: Sequence[float],
+) -> _Tuple2[float]: ...
+@overload
+def mapparms(
+    old: Sequence[complex],
+    new: Sequence[complex],
+) -> _Tuple2[complex]: ...
+@overload
+def mapparms(
+    old: _SeriesLikeFloat_co,
+    new: _SeriesLikeFloat_co,
+) -> _Tuple2[np.floating[Any]]: ...
+@overload
+def mapparms(
+    old: _SeriesLikeComplex_co,
+    new: _SeriesLikeComplex_co,
+) -> _Tuple2[np.complexfloating[Any, Any]]: ...
+@overload
+def mapparms(
+    old: _SeriesLikeCoef_co,
+    new: _SeriesLikeCoef_co,
+) -> _Tuple2[object]: ...
+
+@overload
+def mapdomain(  # type: ignore[overload-overlap]
+    x: _FloatLike_co,
+    old: _SeriesLikeFloat_co,
+    new: _SeriesLikeFloat_co,
+) -> np.floating[Any]: ...
+@overload
+def mapdomain(
+    x: _NumberLike_co,
+    old: _SeriesLikeComplex_co,
+    new: _SeriesLikeComplex_co,
+) -> np.complexfloating[Any, Any]: ...
+@overload
+def mapdomain(  # type: ignore[overload-overlap]
+    x: npt.NDArray[np.floating[Any] | np.integer[Any]],
+    old: npt.NDArray[np.floating[Any] | np.integer[Any]],
+    new: npt.NDArray[np.floating[Any] | np.integer[Any]],
+) -> _FloatSeries: ...
+@overload
+def mapdomain(
+    x: npt.NDArray[np.number[Any]],
+    old: npt.NDArray[np.number[Any]],
+    new: npt.NDArray[np.number[Any]],
+) -> _ComplexSeries: ...
+@overload
+def mapdomain(
+    x: npt.NDArray[np.object_ | np.number[Any]],
+    old: npt.NDArray[np.object_ | np.number[Any]],
+    new: npt.NDArray[np.object_ | np.number[Any]],
+) -> _ObjectSeries: ...
+@overload
+def mapdomain(  # type: ignore[overload-overlap]
+    x: _SeriesLikeFloat_co,
+    old: _SeriesLikeFloat_co,
+    new: _SeriesLikeFloat_co,
+) -> _FloatSeries: ...
+@overload
+def mapdomain(
+    x: _SeriesLikeComplex_co,
+    old: _SeriesLikeComplex_co,
+    new: _SeriesLikeComplex_co,
+) -> _ComplexSeries: ...
+@overload
+def mapdomain(
+    x: _SeriesLikeCoef_co,
+    old:_SeriesLikeCoef_co,
+    new: _SeriesLikeCoef_co,
+) -> _ObjectSeries: ...
+@overload
+def mapdomain(
+    x: _CoefLike_co,
+    old: _SeriesLikeCoef_co,
+    new: _SeriesLikeCoef_co,
+) -> object: ...
+
+def _nth_slice(
+    i: SupportsIndex,
+    ndim: SupportsIndex,
+) -> tuple[None | slice, ...]: ...
+
+_vander_nd: _FuncVanderND[Literal["_vander_nd"]]
+_vander_nd_flat: _FuncVanderND[Literal["_vander_nd_flat"]]
+
+# keep in sync with `._polytypes._FuncFromRoots`
+@overload
+def _fromroots(  # type: ignore[overload-overlap]
+    line_f: _AnyLineF,
+    mul_f: _AnyMulF,
+    roots: _SeriesLikeFloat_co,
+) -> _FloatSeries: ...
+@overload
+def _fromroots(
+    line_f: _AnyLineF,
+    mul_f: _AnyMulF,
+    roots: _SeriesLikeComplex_co,
+) -> _ComplexSeries: ...
+@overload
+def _fromroots(
+    line_f: _AnyLineF,
+    mul_f: _AnyMulF,
+    roots: _SeriesLikeCoef_co,
+) -> _ObjectSeries: ...
+@overload
+def _fromroots(
+    line_f: _AnyLineF,
+    mul_f: _AnyMulF,
+    roots: _SeriesLikeCoef_co,
+) -> _CoefSeries: ...
+
+_valnd: _FuncValND[Literal["_valnd"]]
+_gridnd: _FuncValND[Literal["_gridnd"]]
+
+# keep in sync with `_polytypes._FuncBinOp`
+@overload
+def _div(  # type: ignore[overload-overlap]
+    mul_f: _AnyMulF,
+    c1: _SeriesLikeFloat_co,
+    c2: _SeriesLikeFloat_co,
+) -> _Tuple2[_FloatSeries]: ...
+@overload
+def _div(
+    mul_f: _AnyMulF,
+    c1: _SeriesLikeComplex_co,
+    c2: _SeriesLikeComplex_co,
+) -> _Tuple2[_ComplexSeries]: ...
+@overload
+def _div(
+    mul_f: _AnyMulF,
+    c1: _SeriesLikeCoef_co,
+    c2: _SeriesLikeCoef_co,
+) -> _Tuple2[_ObjectSeries]: ...
+@overload
+def _div(
+    mul_f: _AnyMulF,
+    c1: _SeriesLikeCoef_co,
+    c2: _SeriesLikeCoef_co,
+) -> _Tuple2[_CoefSeries]: ...
+
+_add: Final[_FuncBinOp]
+_sub: Final[_FuncBinOp]
+
+# keep in sync with `_polytypes._FuncPow`
+@overload
+def _pow(  # type: ignore[overload-overlap]
+    mul_f: _AnyMulF,
+    c: _SeriesLikeFloat_co,
+    pow: _AnyInt,
+    maxpower: None | _AnyInt = ...,
+) -> _FloatSeries: ...
+@overload
+def _pow(
+    mul_f: _AnyMulF,
+    c: _SeriesLikeComplex_co,
+    pow: _AnyInt,
+    maxpower: None | _AnyInt = ...,
+) -> _ComplexSeries: ...
+@overload
+def _pow(
+    mul_f: _AnyMulF,
+    c: _SeriesLikeCoef_co,
+    pow: _AnyInt,
+    maxpower: None | _AnyInt = ...,
+) -> _ObjectSeries: ...
+@overload
+def _pow(
+    mul_f: _AnyMulF,
+    c: _SeriesLikeCoef_co,
+    pow: _AnyInt,
+    maxpower: None | _AnyInt = ...,
+) -> _CoefSeries: ...
+
+# keep in sync with `_polytypes._FuncFit`
+@overload
+def _fit(  # type: ignore[overload-overlap]
+    vander_f: _AnyVanderF,
+    x: _SeriesLikeFloat_co,
+    y: _ArrayLikeFloat_co,
+    deg: _SeriesLikeInt_co,
+    domain: None | _SeriesLikeFloat_co = ...,
+    rcond: None | _FloatLike_co = ...,
+    full: Literal[False] = ...,
+    w: None | _SeriesLikeFloat_co = ...,
+) -> _FloatArray: ...
+@overload
+def _fit(
+    vander_f: _AnyVanderF,
+    x: _SeriesLikeComplex_co,
+    y: _ArrayLikeComplex_co,
+    deg: _SeriesLikeInt_co,
+    domain: None | _SeriesLikeComplex_co = ...,
+    rcond: None | _FloatLike_co = ...,
+    full: Literal[False] = ...,
+    w: None | _SeriesLikeComplex_co = ...,
+) -> _ComplexArray: ...
+@overload
+def _fit(
+    vander_f: _AnyVanderF,
+    x: _SeriesLikeCoef_co,
+    y: _ArrayLikeCoef_co,
+    deg: _SeriesLikeInt_co,
+    domain: None | _SeriesLikeCoef_co = ...,
+    rcond: None | _FloatLike_co = ...,
+    full: Literal[False] = ...,
+    w: None | _SeriesLikeCoef_co = ...,
+) -> _CoefArray: ...
+@overload
+def _fit(
+    vander_f: _AnyVanderF,
+    x: _SeriesLikeCoef_co,
+    y: _SeriesLikeCoef_co,
+    deg: _SeriesLikeInt_co,
+    domain: None | _SeriesLikeCoef_co,
+    rcond: None | _FloatLike_co ,
+    full: Literal[True],
+    /,
+    w: None | _SeriesLikeCoef_co = ...,
+) -> tuple[_CoefSeries, Sequence[np.inexact[Any] | np.int32]]: ...
+@overload
+def _fit(
+    vander_f: _AnyVanderF,
+    x: _SeriesLikeCoef_co,
+    y: _SeriesLikeCoef_co,
+    deg: _SeriesLikeInt_co,
+    domain: None | _SeriesLikeCoef_co = ...,
+    rcond: None | _FloatLike_co = ...,
+    *,
+    full: Literal[True],
+    w: None | _SeriesLikeCoef_co = ...,
+) -> tuple[_CoefSeries, Sequence[np.inexact[Any] | np.int32]]: ...
+
+def _as_int(x: SupportsIndex, desc: str) -> int: ...
+def format_float(x: _FloatLike_co, parens: bool = ...) -> str: ...