Thanks! Sure, I didn't mean to imply that once you learn Linear Algebra you are all done - just that it you really need it and will make your life much easier once you do. Yeah, I didn't include a ton of stuff - nothing on EM, trees, boosting, etc. Prob the biggest thing missing is something explicitly about regularization. Maybe I will add something there. Please feel free to add stuff you think others might be interested in down in the comments section of the post. Thanks again for the comments and taking the time to read through it and don't forget to sign up for a free account!