rnacModel(family, d, pr.comp, rtau0 = function() rbeta(1, 2,4),
          order=c("random", "each", "seq"), digits.theta = 2)

## Implicitly tests the function {with validity of outer_nacopula ..}
set.seed(11)
for(i in 1:40) {
  m1 <- rnacModel("Gumbel", d=sample(20:25, 1), pr.comp = 0.3,
		  rtau0 = function() 0.25)
  m2 <- rnacModel("Joe", d=3, pr.comp = 0.1, order="each")
  mC <- rnacModel("Clayton", d=20, pr.comp = 0.3,
		  rtau0 = function() runif(1, 0.1, 0.5))
  mF <- rnacModel("Frank", d=sample(20:25, 1), pr.comp = 0.3, order="seq")
}