functionXal-class.RdThe class "functionXal" is a class of functionals (typically
integrals) typically of functionX functions.
Since the functionX functions typically also depend on tuning
parameters, objects of this class ("functionXal") are functions
of these tuning parameters.
.Data:Directly extends class "function".
Class "function", from data part.
Class "OptionalFunction", by class "function".
Class "PossibleMethod", by class "function".