[R] Namespace problem

[Dimitri Mahieux]

Hi All,

I have some questions about making a R-package. I would like to use a 
namespace. The package contains analysis functions and also
a graphical user interface. I would like to allow user to use only the 
analysis function and not the GUI functions which are mainly
bindings to graphical elements. I have exported analysis functions using 
export directives in a namespace file but when I want to use
the GUI, it seems that all the GUI functions are unknown.

Is there a way to solve this problem ?

thx a lot