search for: globalenvir

Hello..!!! I got a problem while built R program with tcltk. I try to list the name of all data frame in my memory by "tklistbox". when we choose the name of data frame, then i capture the name, and catch the data frame by tclObj(dat)<-as.data.frame(get(x,envir=.GlobalEnvir)) tclvalue(dat) where x is the name of the data frame.The error is "Cannot handle object of mode "list"". Note, that i have assign variable "dat" by "dat<-tclVar()". so that it can be accesed by another function in my program. I have tried things l...