[R] question about possibility with R - Tcl/tk library

[Julien Glenat]

Hi , i am using the R(1.8.1)  tcl/tk library in order to build a graphical 
user interface to mathematic function and i would like to know if it is 
possible to retrieve the value of a  tkentry to make a R vector

for exemple with an entry containing "1,2,3,4,5" i want to make a vector 
which contains 1 2 3 4 5 

i tried as.vector , as.list and even to write the object to a file with 
write.table and then re reading it with read.table(...,sep=",")
but nothing worked
so if you have an idea....

Thanks for any tips