Computes the M<c3><b6>bius transform of a set function. The M<c3><b6>bius transform is the inverse of the zeta transform.
Methods
object = "capacity"
Returns an object of class Mobius.capacity.
object = "card.set.func"
Returns an object of class Mobius.card.set.func.
object = "game"
Returns an object of class Mobius.game.
object = "set.func"
Returns an object of class Mobius.set.func.
References
G-C. Rota (1964), On the foundations of combinatorial theory. I. Theory
of M<c3><b6>bius functions, Z. Wahrscheinlichkeitstheorie und
Verw. Gebiete 2, pages 340-368.
A. Chateauneuf and J-Y. Jaffray (1989), Some characterizations of lower
probabilities and other monotone capacities through the use of M<c3><b6>bius inversion,
Mathematical Social Sciences 17, pages 263-283.
M. Grabisch, J-L. Marichal and M. Roubens (2000), Equivalent
representations of set functions, Mathematics of Operations
Research 25:2, pages 157-178.
## a capacity
mu <- capacity(0:15)
mu
## its Mobius transform
a <- Mobius(mu)
a
## its zeta transform
zeta(a)
## a similar example with a game object
mu <- game(c(0,-2:12))
mu
Mobius(mu)
zeta(Mobius(mu))
## a similar example with a set.func object
mu <- set.func(-7:8)
mu
Mobius(mu)
zeta(Mobius(mu))
## a similar example with a card.set.func object
mu <- card.set.func(-3:4)
mu
Mobius(mu)
zeta(Mobius(mu))