We will be walking through wine-ratings.Rmd in class as an example of linear regression and logistic regression. This was produced by David Robinson at https://github.com/dgrtwo/data-screencasts.
We will also be going through the linear_regression.pdf and classification.pdf files. These are taken directly from the materials associated with the Elements of Statistical Learning text by Gareth James, Daniela Witten, Trevor Hastie, and Robert Tibshirani.