#! /usr/bin/env python

import openturns as ot
import os

ot.TESTPREAMBLE()

# "Le French way"
fname = "sample_fr.csv"
with open(fname, "w") as f:
    f.write("X1;X2;X3;X4\n-1,2;2,3;3,4;-4,5\n5,6;-6,7;7,8;8,9\n-0,1;3,2;5,1;7,5\n")
aSample = ot.Sample.ImportFromTextFile(fname, ";", 0, ",")
print("aSample from fr_FR.utf-8 file=", repr(aSample))

# export in fr too
aSample.exportToCSVFile(fname, ";", ",")
with open(fname, "r") as f:
    print("export fr=", f.readlines()[1])
os.remove(fname)