Wrapper classes representing the BB6, survival BB6, 90 degree and 270 degree
rotated BB6 copula families (Joe 1997) from VineCopula-package()
.
Objects can be created by calls of the
form new("BB6Copula", ...)
, new("surBB6Copula", ...)
,
new("r90BB6Copula", ...)
and new("r270BB6Copula", ...)
or by the
functions BB6Copula()
, surBB6Copula()
, r90BB6Copula()
and
r270BB6Copula()
.
Joe, H., (1997). Multivariate Models and Dependence Concepts. Monogra. Stat. Appl. Probab. 73, London: Chapman and Hall.
showClass("BB6Copula")
#> Found more than one class "BB6Copula" in cache; using the first, from namespace 'VC2copula'
#> Also defined by ‘VineCopula’
#> Found more than one class "BB6Copula" in cache; using the first, from namespace 'VC2copula'
#> Also defined by ‘VineCopula’
#> Class "BB6Copula" [package "VC2copula"]
#>
#> Slots:
#>
#> Name: family parameters param.names param.lowbnd param.upbnd
#> Class: numeric numeric character numeric numeric
#>
#> Name: fullname dimension
#> Class: character integer
#>
#> Extends:
#> Class "copula", directly
#> Class "dimCopula", by class "copula", distance 2
#> Class "parCopula", by class "copula", distance 2
#> Class "Copula", by class "copula", distance 3