Here are some references for lecture #4. 

There is considerable documentation for the "mvoutlier" package.  The programs were developed in conjunction with a study of soil concentrations of various minerals in the soil of Finland and Norway.  There's a slide set of the results along with output plots from R Filzmoser.pdf   .  There is a text document that gives English language descriptions of the elements of the mvoutlier package MVoutliers.pdf , and there's the standard R-documentation which includes the data sets and example code to generate the graphs in the preceding two pdf's mvoutlier-r-Documentation.pdf .

The original paper deriving the technique of using SVM for one-class classification is a microsoft technical report.  tr-99-87.pdf

Here are slides for Introduction to Data Mining by Tan et.al. Chapter 10 :chap10_anomaly_detection(1).pdf

Here's the package documentation for the extremevalues package.  extremevalues.pdf

R-examples:

mvOutlier:  mvOutlier.R

One Class SVM: oneClassSVM.R

extreme values: extremeValues.R

convex hull: convexhull.R