getAcop {copula} | R Documentation |
Get one of our "acopula" family objects (see acopula-families by name.
Named strings for “translation” between different names and forms of Archimedean copulas.
getAcop(family, check=TRUE) .ac.shortNames .ac.longNames .ac.objNames .ac.classNames
family |
either a |
check |
logical indicating whether the class of the return value
should be checked to be |
getAcop()
returns an "acopula"
family
object, typically one of one of our predefined ones.
.as.longnames
etc are named string constants, useful in
programming for all our (five) standard Archimedean families.
Martin Maechler
Our predefined acopula-families
;
the class definition "acopula"
.
getAcop("Gumbel") ## different ways of getting the same "acopula" family object: stopifnot(## Joe (three ways): identical(getAcop("J"), getAcop("Joe")), identical(getAcop("J"), copJoe), ## Frank (yet another two different ways): identical(getAcop(frankCopula()), copFrank), identical(getAcop("frankCopula"), copFrank)) .ac.shortNames .ac.longNames .ac.objNames .ac.classNames