numpy.polynomial.chebyshev.Chebyshev.basis¶

static Chebyshev.basis(deg, domain=[-1, 1], window=[-1, 1])¶

Chebyshev polynomial of degree deg.

Returns an instance of the Chebyshev polynomial of degree d.

Parameters :

Parameters :	deg : int Degree of the Chebyshev polynomial. Must be >= 0. domain : array_like The resulting array must be of the form `[beg, end]`, where `beg` and `end` are the endpoints of the domain. window : array_like The resulting array must be if the form `[beg, end]`, where `beg` and `end` are the endpoints of the window. Returns p : Chebyshev instance

deg : int

Degree of the Chebyshev polynomial. Must be >= 0.

domain : array_like

The resulting array must be of the form [beg, end], where beg and end are the endpoints of the domain.

window : array_like

The resulting array must be if the form [beg, end], where beg and end are the endpoints of the window.

Returns

p : Chebyshev instance

Notes

New in version 1.7.0.