>>>>> "DG" == David Gobbi <dgobbi at imaging.robarts.ca> writes:
DG> Hi Berk, What version of Python & which version of Numeric are
DG> you using? Because what works for you, doesn't work for me
DG> (Python 2.1, Numeric 11).
Works for me: Python 2.1.3, Numeric 21.0, Linux.
prabhu