I have an error only on the maverichs flavour: https://cran.r-project.org/web/checks/check_results_Dominance.html as I have no Mac I do not know how I could fix it:
Invalid MIT-MAGIC-COOKIE-1 keyWarning in fun(libname, pkgname) : couldn't connect to display ":0" Error in structure(.External(.C_dotTclObjv, objv), class = "tclObj") : [tcl] invalid command name "font". Calls: Sociogram ... .tkplot.convert.font -> <Anonymous> -> tcl -> .Tcl.objv -> structure Execution halted
Knut