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: deg : int
Degree of the Chebyshev polynomial. Must be >= 0.
domain : array_like
The resulting array must be of the form
[beg, end]
, wherebeg
andend
are the endpoints of the domain.window : array_like
The resulting array must be if the form
[beg, end]
, wherebeg
andend
are the endpoints of the window.Returns :
p : Chebyshev instance
Notes
New in version 1.7.0.