I'd agree that Matlab is great and I honestly thought Matlab would be more expensive. I've done Andrew Ng's class, and I learned a great deal from it. Given tha

I'd agree that Matlab is great and I honestly thought Matlab would be more expensive. I've done Andrew Ng's class, and I learned a great deal from it. Given that I haven't really figured out what I'd like to do with what I learned from the class I'd prefer to stick with the "lite" math package first till I decide to get more serious.