4-20: Typo on slide 24, 4-19 notes. First equation should have E, the expected value, not exp, the exponential function.
4-8: Mistake in R code for 3-29. max(new-old) should be max(abs(new-old)).
4-4: Typo on slide 15, 3-29 notes: Two beta1's in model. The second one should be beta3.
3-24: Mistake in bottom equation on slide 3 of 3-24 notes (should be 1/sqrt(n), not sqrt(n)).
3-24: Mistake on slides 7 and 11 of 3-22 notes (1/g'(eta) should be 1/g'(mu)).
3-9: Fixed typo on slide 5 of 3-8 notes (in the second equation, X was missing a transpose sign).
3-9: Fixed a few typos in the equation on slide 17 of 3-3 notes: missing subscript and transpose sign, beta made bold.
2-9: Fixed typos in subscripts on slide 6 from the 2-8 notes and slide 17 of the 2-3 notes.
2-4: Two corrections to 2-3 notes. (1) y made bold on slides 7 and 8. (2) Formula for covariance between a linear and a quadratic form corrected on slide 14.
1-28: Correction to slide 8 from 1-27 notes, missing y added to the first equation.
1-21: Correction to the notes from 1-20, slide 18 -- mistake in the definition of an orthogonal matrix (one of the matrices was missing a transpose). I also added another bullet point defining a column-orthogonal matrix.
1-21: Correction to assignment 2, problem 1 -- "inequalities" should read "equalities".
1-19: Correction to the notes from 1-18, slide 19 -- sx changed to sx2