#from tabsimi import DoSimi
from listlex import ListForSpec
from chemins import ConstructPathOut, ffr
-from dialog import PrefExport, PrefUCECarac, SearchDial, message, MessageImage, BarFrame
-from tableau import Tableau, copymatrix
+from dialog import PrefUCECarac, SearchDial, message, BarFrame
+from tableau import copymatrix
from search_tools import SearchFrame
import webbrowser
#import cStringIO
import tempfile
import codecs
-from functions import exec_rcode, progressbar, treat_var_mod, doconcorde
+from functions import progressbar, treat_var_mod, doconcorde
from PrintRScript import barplot
from textclassechd import ClasseCHD
from shutil import copyfile