My R functions are stored in the file Rallfun, which can be downloaded from https://osf.io/xhe8u/. The current version is Rallfun-v41. Details about how to use these functions are in Wilcox, R. R. (2022). Introduction to Robust Estimation and Hypothesis Testing. 5th Edition. San Diego, CA: AcademiTc Press and Wilcox, R. R. (in press). A Guide to Robust Statistical Methods. New York: Springer. The data used in my books are stored in Wilcox_data_files.zip