Classe « PPoly »

Méthode scipy.interpolate.PPoly.from_spline

Signature de la méthode from_spline

def from_spline(tck, extrapolate=None) 

Description

from_spline.__doc__

        Construct a piecewise polynomial from a spline

        Parameters
        ----------
        tck
            A spline, as returned by `splrep` or a BSpline object.
        extrapolate : bool or 'periodic', optional
            If bool, determines whether to extrapolate to out-of-bounds points
            based on first and last intervals, or to return NaNs.
            If 'periodic', periodic extrapolation is used. Default is True.