In Winter 2014, I TAed Stat 102b: Introduction to Computation and Optimization at UCLA (Instructor: Juana Sanchez)
Tuesday and Friday, 2:15-3:15 pm. Find me on the 8th floor of the Math Science building in my office, 8105G. (Walk into 8105 and through the lounge)
- The course website.
- I have my own R cheatsheet, which I've modified slightly for this class. Download it here.
- Slides from the first day of discussion (with expectations, email etiquette, etc).
- Before the midterm, I was talking about one of my favorite ways to study-- unlimited practice problems with R!
For example, if you want to practice hand-computing matrix inverses, create some matrices, try their inverses, and check with R.
Here are some problems to review for the midterm, with associated R code. Just change the code to get new problems.