| from typing import Any, ClassVar, Final, overload | |
| import numpy as np | |
| import numpy.typing as npt | |
| from numpy._typing import ( | |
| _ArrayLikeFloat_co, | |
| _ArrayLikeNumber_co, | |
| _FloatLike_co, | |
| _NumberLike_co, | |
| ) | |
| from ._polybase import ABCPolyBase | |
| from ._polytypes import ( | |
| _Array1, | |
| _Array2, | |
| _ArrayLikeCoef_co, | |
| _FuncBinOp, | |
| _FuncCompanion, | |
| _FuncDer, | |
| _FuncFit, | |
| _FuncFromRoots, | |
| _FuncInteg, | |
| _FuncLine, | |
| _FuncPow, | |
| _FuncRoots, | |
| _FuncUnOp, | |
| _FuncVal, | |
| _FuncVal2D, | |
| _FuncVal3D, | |
| _FuncVander, | |
| _FuncVander2D, | |
| _FuncVander3D, | |
| ) | |
| from .polyutils import trimcoef as polytrim | |
| __all__ = [ | |
| "polyzero", | |
| "polyone", | |
| "polyx", | |
| "polydomain", | |
| "polyline", | |
| "polyadd", | |
| "polysub", | |
| "polymulx", | |
| "polymul", | |
| "polydiv", | |
| "polypow", | |
| "polyval", | |
| "polyvalfromroots", | |
| "polyder", | |
| "polyint", | |
| "polyfromroots", | |
| "polyvander", | |
| "polyfit", | |
| "polytrim", | |
| "polyroots", | |
| "Polynomial", | |
| "polyval2d", | |
| "polyval3d", | |
| "polygrid2d", | |
| "polygrid3d", | |
| "polyvander2d", | |
| "polyvander3d", | |
| "polycompanion", | |
| ] | |
| polydomain: Final[_Array2[np.float64]] = ... | |
| polyzero: Final[_Array1[np.int_]] = ... | |
| polyone: Final[_Array1[np.int_]] = ... | |
| polyx: Final[_Array2[np.int_]] = ... | |
| polyline: Final[_FuncLine] = ... | |
| polyfromroots: Final[_FuncFromRoots] = ... | |
| polyadd: Final[_FuncBinOp] = ... | |
| polysub: Final[_FuncBinOp] = ... | |
| polymulx: Final[_FuncUnOp] = ... | |
| polymul: Final[_FuncBinOp] = ... | |
| polydiv: Final[_FuncBinOp] = ... | |
| polypow: Final[_FuncPow] = ... | |
| polyder: Final[_FuncDer] = ... | |
| polyint: Final[_FuncInteg] = ... | |
| polyval: Final[_FuncVal] = ... | |
| polyval2d: Final[_FuncVal2D] = ... | |
| polyval3d: Final[_FuncVal3D] = ... | |
| @overload | |
| def polyvalfromroots(x: _FloatLike_co, r: _FloatLike_co, tensor: bool = True) -> np.float64 | Any: ... | |
| @overload | |
| def polyvalfromroots(x: _NumberLike_co, r: _NumberLike_co, tensor: bool = True) -> np.complex128 | Any: ... | |
| @overload | |
| def polyvalfromroots(x: _ArrayLikeFloat_co, r: _ArrayLikeFloat_co, tensor: bool = True) -> npt.NDArray[np.float64 | Any]: ... | |
| @overload | |
| def polyvalfromroots(x: _ArrayLikeNumber_co, r: _ArrayLikeNumber_co, tensor: bool = True) -> npt.NDArray[np.complex128 | Any]: ... | |
| @overload | |
| def polyvalfromroots(x: _ArrayLikeCoef_co, r: _ArrayLikeCoef_co, tensor: bool = True) -> npt.NDArray[np.object_ | Any]: ... | |
| polygrid2d: Final[_FuncVal2D] = ... | |
| polygrid3d: Final[_FuncVal3D] = ... | |
| polyvander: Final[_FuncVander] = ... | |
| polyvander2d: Final[_FuncVander2D] = ... | |
| polyvander3d: Final[_FuncVander3D] = ... | |
| polyfit: Final[_FuncFit] = ... | |
| polycompanion: Final[_FuncCompanion] = ... | |
| polyroots: Final[_FuncRoots] = ... | |
| class Polynomial(ABCPolyBase[None]): | |
| basis_name: ClassVar[None] = None # pyright: ignore[reportIncompatibleMethodOverride] | |
| domain: _Array2[np.float64 | Any] = ... # pyright: ignore[reportIncompatibleMethodOverride] | |
| window: _Array2[np.float64 | Any] = ... # pyright: ignore[reportIncompatibleMethodOverride] | |