from typing import Any from numpy import ndarray, dtype, int_ from numpy.polynomial._polybase import ABCPolyBase from numpy.polynomial.polyutils import trimcoef __all__: list[str] legtrim = trimcoef def poly2leg(pol): ... def leg2poly(c): ... legdomain: ndarray[Any, dtype[int_]] legzero: ndarray[Any, dtype[int_]] legone: ndarray[Any, dtype[int_]] legx: ndarray[Any, dtype[int_]] def legline(off, scl): ... def legfromroots(roots): ... def legadd(c1, c2): ... def legsub(c1, c2): ... def legmulx(c): ... def legmul(c1, c2): ... def legdiv(c1, c2): ... def legpow(c, pow, maxpower=...): ... def legder(c, m=..., scl=..., axis=...): ... def legint(c, m=..., k = ..., lbnd=..., scl=..., axis=...): ... def legval(x, c, tensor=...): ... def legval2d(x, y, c): ... def leggrid2d(x, y, c): ... def legval3d(x, y, z, c): ... def leggrid3d(x, y, z, c): ... def legvander(x, deg): ... def legvander2d(x, y, deg): ... def legvander3d(x, y, z, deg): ... def legfit(x, y, deg, rcond=..., full=..., w=...): ... def legcompanion(c): ... def legroots(c): ... def leggauss(deg): ... def legweight(x): ... class Legendre(ABCPolyBase): domain: Any window: Any basis_name: Any