Gosi> J is in many ways similar to Python. Gosi> J has very many advanced operations.
Gosi> http://www.jsoftware.com/ Doesn't look like open source of any variety. If a person uses Python with various add-ons (RPy, numpy, matplotlib, etc) why would they want to switch to a closed source product? Skip -- http://mail.python.org/mailman/listinfo/python-list