R/zzz.R

In RcmdrPlugin.mosaic: Adds menu items to produce mosaic plots and assoc plots to Rcmdr

.onAttach <- function(libname, pkgname){
 if (!interactive()) return()
  Rcmdr <- options()$Rcmdr
  plugins <- Rcmdr$plugins
  if ((!pkgname %in% plugins) && !getRcmdr("autoRestart")) {
    Rcmdr$plugins <- c(plugins, pkgname)
    options(Rcmdr=Rcmdr)
    closeCommander(ask=FALSE, ask.save=TRUE)
    Commander()
  }
}

# weHaveRExcel <- function() Rcmdr:::RExcelSupported()