> Loading required package: tkWidgets
> Loading required package: widgetTools
> Error in firstlib(which.lib.loc, package) :
> couldn't find function "addVig2Menu"
> Error in eval(expr, envir, enclos) : Package widgetTools unavailable
>
> What should I do? Thanks.
Can you run 'package.description("tkWidgets",fields="Version")' and report
back?