numpy.polynomial.laguerre.Laguerre.identity¶
-
static
Laguerre.
identity
(domain=[-1, 1], window=[-1, 1])¶ Identity function.
If
p
is the returned Laguerre object, thenp(x) == x
for all values of x.Parameters: 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: identity : Laguerre instance