Dear all,



I am relatively new to R!

I migrated from a windows 32-bits machine to windows 64-bits machine and now when I try loading and use "RGtk2" library the following error message is presented:



> library("RGtk2")

Error in inDL(x, as.logical(local), as.logical(now), ...) : 

  unable to load shared object 'C:/Users/JOAQUIM/Documents/R/win-library/2.12/RGtk2/libs/x64/RGtk2.dll':

  LoadLibrary failure:  %1 não é uma aplicação de Win32 válida.



Failed to load RGtk2 dynamic library, attempting to install it.

Error : .onLoad failed in loadNamespace() for 'RGtk2', details:

  call: install_all()

  error: This platform is not yet supported by the automatic installer. Please install GTK+ manually, if necessary. See: http://www.gtk.org

Error: package/namespace load failed for 'RGtk2'



Someone know why this error appears??

I am running Windows  7, with R 2.12.2 



Thanks you.




Best regards,

    Joaquim Tinoco




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