numpy.polynomial.hermite.Hermite.fromroots

static Hermite.fromroots(roots, domain=[-1, 1], window=[-1, 1])

Return Hermite instance with specified roots.

Returns an instance of Hermite representing the product (x - r[0])*(x - r[1])*...*(x - r[n-1]), where r is the list of roots.

Parameters :

roots : array_like

List of roots.

domain : {array_like, None}, optional

Domain for the resulting instance of Hermite. If none the domain is the interval from the smallest root to the largest. The default is [-1,1].

window : array_like, optional

Window for the resulting instance of Hermite. The default value is [-1,1].

Returns :

object : Hermite instance

Series with the specified roots.

See also

hermfromroots

equivalent function