scipy.interpolate.PPoly ======================= .. currentmodule:: scipy.interpolate .. autoclass:: PPoly .. automethod:: __init__ .. rubric:: Methods .. autosummary:: ~PPoly.__init__ ~PPoly.antiderivative ~PPoly.construct_fast ~PPoly.derivative ~PPoly.extend ~PPoly.from_bernstein_basis ~PPoly.from_spline ~PPoly.integrate ~PPoly.roots .. rubric:: Attributes .. autosummary:: ~PPoly.axis ~PPoly.c ~PPoly.extrapolate ~PPoly.x