R/0_prep_object.R
copulaFromFamilyIndex.Rd
A VineCopula family index along with its parameters is used to construct a
corresponding copula
object.
copulaFromFamilyIndex(family, par, par2 = 0)
family | a family index as defined in |
---|---|
par | its first parameter value |
par2 | if present, its second parameter |
An object inherting copula
corresponding to the
specific family.
# normalCopula with parameter 0.5 copulaFromFamilyIndex(1, 0.5)#> Normal copula, dim. d = 2 #> Dimension: 2 #> Parameters: #> rho.1 = 0.5# rotated Tawn T2 copula with parameters copulaFromFamilyIndex(224, -2, 0.5)#> r90TawnT2Copula copula, dim. d = 2 #> Dimension: 2 #> Parameters: #> param1 = -2.0 #> param2 = 0.5