method
Chebyshev.mapparms(self)
[source]
Return the mapping parameters.
The returned values define a linear map off + scl*x
that is applied to the input arguments before the series is evaluated. The map depends on the domain
and window
; if the current domain
is equal to the window
the resulting map is the identity. If the coefficients of the series instance are to be used by themselves outside this class, then the linear function must be substituted for the x
in the standard representation of the base polynomials.
Returns: 


If the current domain is the interval [l1, r1]
and the window is [l2, r2]
, then the linear mapping function L
is defined by the equations:
L(l1) = l2 L(r1) = r2
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Licensed under the 3clause BSD License.
https://docs.scipy.org/doc/numpy1.17.0/reference/generated/numpy.polynomial.chebyshev.Chebyshev.mapparms.html