exportPattern("^[[:alpha:]]+")

importFrom("stats", "coef", "cov", "dist", "dnorm", "optim", "pnorm",
             "rnorm", "glm", "binomial")

importFrom("utils", "combn")

importFrom("pbivnorm", "pbivnorm")

importFrom("survival","survreg", "Surv")

importFrom("foreach", "foreach", "%dopar%")

importFrom("parallel", "detectCores", "makeCluster","stopCluster")

importFrom("doParallel", "registerDoParallel")

importFrom("magic", "adiag")

importFrom("clordr", "clic")

importFrom("MASS", "polr")

importFrom("AER", "tobit")

