\usage{
rTraitDisc(phy, model = "ER", k = if (is.matrix(model)) ncol(model) else 2,
rate = 0.1, states = LETTERS[1:k], freq = rep(1/k, k),
- ancestor = FALSE, root.value = 1)
+ ancestor = FALSE, root.value = 1, ...)
}
\arguments{
\item{phy}{an object of class \code{"phylo"}.}