isliouv_m function

Multiple marginal inverse survival function of Liouville vectors

This function is a wrapper around isliouvm; it allows the user to treat all the data matrix simultaneously by applying different parameters to each margin.

isliouv_m(u, family, alphavec, theta)

Arguments

• u: vector of survival probabilities
• family: family of the Liouville copula. Either "clayton", "gumbel", "frank", "AMH" or "joe"
• alphavec: vector of Dirichlet allocations (must be a vector of integers)
• theta: parameter of the corresponding Archimedean copula

Returns

a vector of same length as u with the quantile at 1-u

Examples

u <- rliouv(n = 10, family = "clayton", alphavec <- c(2,3), theta = 2)
isliouv_m(u=u, family="clayton", alphavec=c(2,3), theta=2)