importFrom("graphics", "close.screen", "plot", "screen",
    "split.screen")
importFrom("stats", "qnorm", "rbinom", "rgamma", "rnorm", "rpois",
    "var")
importFrom("utils", "flush.console")

export (aRetain)
export (aRetain.summary)
export (indiv.summary)
export (pedigree.summary)
