"""
This type stub file was generated by pyright.
"""

from typing import Any, Literal as L, NoReturn, SupportsIndex, SupportsInt, TypeVar, overload
from numpy import bool_, complex128, complexfloating, float64, floating, int32, int64, object_, poly1d as poly1d, signedinteger, unsignedinteger
from numpy._typing import ArrayLike, NDArray, _ArrayLikeBool_co, _ArrayLikeComplex_co, _ArrayLikeFloat_co, _ArrayLikeInt_co, _ArrayLikeObject_co, _ArrayLikeUInt_co

_T = TypeVar("_T")
_2Tup = tuple[_T, _T]
_5Tup = tuple[_T, NDArray[float64], NDArray[int32], NDArray[float64], NDArray[float64],]
__all__: list[str]
def poly(seq_of_zeros: ArrayLike) -> NDArray[floating[Any]]:
    ...

def roots(p: ArrayLike) -> NDArray[complexfloating[Any, Any]] | NDArray[floating[Any]]:
    ...

@overload
def polyint(p: poly1d, m: SupportsInt | SupportsIndex = ..., k: None | _ArrayLikeComplex_co | _ArrayLikeObject_co = ...) -> poly1d:
    ...

@overload
def polyint(p: _ArrayLikeFloat_co, m: SupportsInt | SupportsIndex = ..., k: None | _ArrayLikeFloat_co = ...) -> NDArray[floating[Any]]:
    ...

@overload
def polyint(p: _ArrayLikeComplex_co, m: SupportsInt | SupportsIndex = ..., k: None | _ArrayLikeComplex_co = ...) -> NDArray[complexfloating[Any, Any]]:
    ...

@overload
def polyint(p: _ArrayLikeObject_co, m: SupportsInt | SupportsIndex = ..., k: None | _ArrayLikeObject_co = ...) -> NDArray[object_]:
    ...

@overload
def polyder(p: poly1d, m: SupportsInt | SupportsIndex = ...) -> poly1d:
    ...

@overload
def polyder(p: _ArrayLikeFloat_co, m: SupportsInt | SupportsIndex = ...) -> NDArray[floating[Any]]:
    ...

@overload
def polyder(p: _ArrayLikeComplex_co, m: SupportsInt | SupportsIndex = ...) -> NDArray[complexfloating[Any, Any]]:
    ...

@overload
def polyder(p: _ArrayLikeObject_co, m: SupportsInt | SupportsIndex = ...) -> NDArray[object_]:
    ...

@overload
def polyfit(x: _ArrayLikeFloat_co, y: _ArrayLikeFloat_co, deg: SupportsIndex | SupportsInt, rcond: None | float = ..., full: L[False] = ..., w: None | _ArrayLikeFloat_co = ..., cov: L[False] = ...) -> NDArray[float64]:
    ...

@overload
def polyfit(x: _ArrayLikeComplex_co, y: _ArrayLikeComplex_co, deg: SupportsIndex | SupportsInt, rcond: None | float = ..., full: L[False] = ..., w: None | _ArrayLikeFloat_co = ..., cov: L[False] = ...) -> NDArray[complex128]:
    ...

@overload
def polyfit(x: _ArrayLikeFloat_co, y: _ArrayLikeFloat_co, deg: SupportsIndex | SupportsInt, rcond: None | float = ..., full: L[False] = ..., w: None | _ArrayLikeFloat_co = ..., cov: L[True, "unscaled"] = ...) -> _2Tup[NDArray[float64]]:
    ...

@overload
def polyfit(x: _ArrayLikeComplex_co, y: _ArrayLikeComplex_co, deg: SupportsIndex | SupportsInt, rcond: None | float = ..., full: L[False] = ..., w: None | _ArrayLikeFloat_co = ..., cov: L[True, "unscaled"] = ...) -> _2Tup[NDArray[complex128]]:
    ...

@overload
def polyfit(x: _ArrayLikeFloat_co, y: _ArrayLikeFloat_co, deg: SupportsIndex | SupportsInt, rcond: None | float = ..., full: L[True] = ..., w: None | _ArrayLikeFloat_co = ..., cov: bool | L["unscaled"] = ...) -> _5Tup[NDArray[float64]]:
    ...

@overload
def polyfit(x: _ArrayLikeComplex_co, y: _ArrayLikeComplex_co, deg: SupportsIndex | SupportsInt, rcond: None | float = ..., full: L[True] = ..., w: None | _ArrayLikeFloat_co = ..., cov: bool | L["unscaled"] = ...) -> _5Tup[NDArray[complex128]]:
    ...

@overload
def polyval(p: _ArrayLikeBool_co, x: _ArrayLikeBool_co) -> NDArray[int64]:
    ...

@overload
def polyval(p: _ArrayLikeUInt_co, x: _ArrayLikeUInt_co) -> NDArray[unsignedinteger[Any]]:
    ...

@overload
def polyval(p: _ArrayLikeInt_co, x: _ArrayLikeInt_co) -> NDArray[signedinteger[Any]]:
    ...

@overload
def polyval(p: _ArrayLikeFloat_co, x: _ArrayLikeFloat_co) -> NDArray[floating[Any]]:
    ...

@overload
def polyval(p: _ArrayLikeComplex_co, x: _ArrayLikeComplex_co) -> NDArray[complexfloating[Any, Any]]:
    ...

@overload
def polyval(p: _ArrayLikeObject_co, x: _ArrayLikeObject_co) -> NDArray[object_]:
    ...

@overload
def polyadd(a1: poly1d, a2: _ArrayLikeComplex_co | _ArrayLikeObject_co) -> poly1d:
    ...

@overload
def polyadd(a1: _ArrayLikeComplex_co | _ArrayLikeObject_co, a2: poly1d) -> poly1d:
    ...

@overload
def polyadd(a1: _ArrayLikeBool_co, a2: _ArrayLikeBool_co) -> NDArray[bool_]:
    ...

@overload
def polyadd(a1: _ArrayLikeUInt_co, a2: _ArrayLikeUInt_co) -> NDArray[unsignedinteger[Any]]:
    ...

@overload
def polyadd(a1: _ArrayLikeInt_co, a2: _ArrayLikeInt_co) -> NDArray[signedinteger[Any]]:
    ...

@overload
def polyadd(a1: _ArrayLikeFloat_co, a2: _ArrayLikeFloat_co) -> NDArray[floating[Any]]:
    ...

@overload
def polyadd(a1: _ArrayLikeComplex_co, a2: _ArrayLikeComplex_co) -> NDArray[complexfloating[Any, Any]]:
    ...

@overload
def polyadd(a1: _ArrayLikeObject_co, a2: _ArrayLikeObject_co) -> NDArray[object_]:
    ...

@overload
def polysub(a1: poly1d, a2: _ArrayLikeComplex_co | _ArrayLikeObject_co) -> poly1d:
    ...

@overload
def polysub(a1: _ArrayLikeComplex_co | _ArrayLikeObject_co, a2: poly1d) -> poly1d:
    ...

@overload
def polysub(a1: _ArrayLikeBool_co, a2: _ArrayLikeBool_co) -> NoReturn:
    ...

@overload
def polysub(a1: _ArrayLikeUInt_co, a2: _ArrayLikeUInt_co) -> NDArray[unsignedinteger[Any]]:
    ...

@overload
def polysub(a1: _ArrayLikeInt_co, a2: _ArrayLikeInt_co) -> NDArray[signedinteger[Any]]:
    ...

@overload
def polysub(a1: _ArrayLikeFloat_co, a2: _ArrayLikeFloat_co) -> NDArray[floating[Any]]:
    ...

@overload
def polysub(a1: _ArrayLikeComplex_co, a2: _ArrayLikeComplex_co) -> NDArray[complexfloating[Any, Any]]:
    ...

@overload
def polysub(a1: _ArrayLikeObject_co, a2: _ArrayLikeObject_co) -> NDArray[object_]:
    ...

polymul = ...
@overload
def polydiv(u: poly1d, v: _ArrayLikeComplex_co | _ArrayLikeObject_co) -> _2Tup[poly1d]:
    ...

@overload
def polydiv(u: _ArrayLikeComplex_co | _ArrayLikeObject_co, v: poly1d) -> _2Tup[poly1d]:
    ...

@overload
def polydiv(u: _ArrayLikeFloat_co, v: _ArrayLikeFloat_co) -> _2Tup[NDArray[floating[Any]]]:
    ...

@overload
def polydiv(u: _ArrayLikeComplex_co, v: _ArrayLikeComplex_co) -> _2Tup[NDArray[complexfloating[Any, Any]]]:
    ...

@overload
def polydiv(u: _ArrayLikeObject_co, v: _ArrayLikeObject_co) -> _2Tup[NDArray[Any]]:
    ...