Classes "surGumbelCopula", "r90GumbelCopula" and "r270GumbelCopula"

A class representing rotated versions of the Gumbel copula family (survival, 90 and 270 degree rotated).

Objects from the Class

Objects can be created by calls of the form new("surGumbelCopula", ...), new("r90GumbelCopula", ...) and new("r270GumbelCopula", ...) or by the function surGumbelCopula, r90GumbelCopula and r270GumbelCopula respectively.

See also

VineCopula-package

Examples

library(copula)

persp(surGumbelCopula(1.5),dCopula,zlim=c(0,10))
persp(r90GumbelCopula(-1.5),dCopula,zlim=c(0,10))
persp(r270GumbelCopula(-1.5),dCopula,zlim=c(0,10))