R/zzz.R

In lavaan: Latent Variable Analysis

.onAttach <- function(libname, pkgname) {
    version <- read.dcf(file=system.file("DESCRIPTION", package=pkgname),
                      fields="Version")
    packageStartupMessage("This is ", paste(pkgname, version), "\n",
                          pkgname, " is FREE software! Please report any bugs.")
}