Lecture notes
Here are my lecture notes, all of them, in chronological order, with the slideshows, PDF versions of those (for printing) and the Quarto documents with the code that made the slides:
| Section | Slides | Code | |
|---|---|---|---|
| STAC32 course outline | Slides | Code | |
| Running R | Slides | Code | |
| Reading data files | Slides | Code | |
| Drawing graphs | Slides | Code | |
| Numerical summaries | Slides | Code | |
| Choosing things from dataframes | Slides | Code | |
| Inference: one and two-sample t | Slides | Code | |
| Bootstrap for sample mean | Slides | Code | |
| Inference: power | Slides | Code | |
| Inference: sign test | Slides | Code | |
| Inference: normal quantile plot | Slides | Code | |
| Inference: matched pairs | Slides | Code | |
| Inference: Mood’s median test | Slides | Code | |
| Inference: analysis of variance | Slides | Code | |
| Writing reports | Slides | Code | |
| Tidying data | Slides | Code | |
| Tidying data: extras | Slides | Code | |
When pivot_wider goes wrong |
Slides | Code | |
| Case study: windmill | Slides | Code | |
| Case study: asphalt | Slides | Code | |
| Regression with categorical variables | Slides | Code | |
| Functions | Slides | Code | |
| Dates and Times | Slides | Code | |
| Durations, intervals and periods | Slides | Code |