Good luck! after many months learning and playing with J, I have learned to appreciate wolfram alpha TI-Nspire CAS my old hp 71B and 75C and visual basic
I am looking forward new editions of TI -Nspire CAS and new apps on i pod touch But still, i find J interesting and curious and play with it and will play with it. Though frankly, J is quite awkward and quite difficult on very many or most or all levels, including simple stuff like reopening and continuing previous work. Never seen beautiful colour graphics in J yet. Sorry ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
