R/zzz.R

In gRc: Inference in Graphical Gaussian Models with Edge and Vertex Symmetries

.First.lib <- function(lib, pkg)
{
  library.dynam("gRc", package = pkg, lib.loc = lib)  

##    if("Rgraphviz" %in% rownames(installed.packages())){
##      library(Rgraphviz)
##    } else {
##      cat("Note: To display models the Rgraphviz package (from Bioconductor) must be installed.\n") 
##    }

  return(invisible(0))
}