scipy.interpolate.pchip.extend¶
-
pchip.
extend
(c, x, right=True)[source]¶ Add additional breakpoints and coefficients to the polynomial.
Parameters: c : ndarray, size (k, m, ...)
Additional coefficients for polynomials in intervals
self.x[-1] <= x < x_right[0]
,x_right[0] <= x < x_right[1]
, ...,x_right[m-2] <= x < x_right[m-1]
x : ndarray, size (m,)
Additional breakpoints. Must be sorted and either to the right or to the left of the current breakpoints.
right : bool, optional
Whether the new intervals are to the right or to the left of the current intervals.