R/zzz.R

In psolymos/PVAClone: Population Viability Analysis with Data Cloning

.onAttach <- function(libname, pkgname){
    ver <- read.dcf(file=system.file("DESCRIPTION", package=pkgname), 
        fields=c("Version", "Date"))
    packageStartupMessage(paste(pkgname, ver[1], "\t", ver[2],
        "\n    check out ?PVA for an overview"))
    invisible(NULL)
}