exportPattern("^[[:alpha:]]+")
importFrom("mvtnorm", "rmvnorm")
importFrom("mvtnorm", "pmvnorm")
importFrom("mvtnorm", "qmvnorm")
importFrom("mvtnorm", "qmvnorm")
importFrom("stats", "dnorm")
importFrom("stats", "pnorm")
importFrom("stats", "qnorm")
importFrom("stats", "pchisq")
importFrom("stats", "rnorm")
importFrom("stats", "rbinom")
importFrom("stats", "runif")
importFrom("stats", "integrate")
importFrom("utils", "combn")