Hello Ying Wai! If you are using NumPy you should ask your question on the NumPy mailing list: http://projects.scipy.org/mailman/listinfo/numpy-discussion
There is some project to simplify parallel computing with Python called IPython1, which is part of the IPython project: http://ipython.scipy.org/moin/IPython1 Regards, Eike. _______________________________________________ Tutor maillist - [email protected] http://mail.python.org/mailman/listinfo/tutor
