The handout that we're working on is posted KNN1.pdf. Note: I intend to mark up this handout with lots of annotations. At the end, I will scan and post those as well.
The script (list of R commands - in order) that I used to obtain KNN1.pdf is the file KNN1.R. You can load this script into R. You also can view it in any text editor (Notepad; TextEdit; VI; etc.). KNN1.R is merely the input; KNN1.pdf shows R input prompts and the output / graphs. You can copy / paste right from KNN1.R into R.
I'll post my written notes from class, also. Since Day 1 was a bit slow, I'll start with that on 8/26.