> By the way, is it possible (and easy) to call a C function from a > Python program??
Use SWIG. It's easy, smart and beautiful. After that, you can call C/C+ + from a lot of scripting languages such as python, R, etc A lot of open sources projects already use it. http://www.swig.org/tutorial.html Boost.Python is also very known (but never tested by myself). Frédéric -- http://mail.python.org/mailman/listinfo/python-list