Monotonic Parabolic Interpolation

A monotonic parabolic interpolation is created by

ql.MonotonicParabolic(xArray,yArray)

Given an interpolation S

double S(x[,boolExtrapolate]) returns the interpolated value at x. boolExtrapolate is switch to turn on extrapolation, default is no.

double S:derivative(x[,boolExtrapolate]) returns the numeric derivative at x

double S:secondDerivative(x[,boolExtrapolate]) returns the numeric second derivative at x

double S:primitive(x[,boolExtrapolate]) returns the numeric primitive at x

Creates a QuantLib object