Useful Functions for Box, Hunter and Hunter II
Graphical Anova
Dot plot: scatter plot with stacked dots similar to the stem-and-leaf ...
Dots display
Full or fractional factorial design matrix generation
Full model matrix from a design matrix
Lambda plot: traces the t and F statistics in Box-Cox transformation o...
Permutation test: randomization test for small size samples
Generation of all the combinations of k elements from n possible
Functions and data sets reproducing some examples in Box, Hunter and Hunter II. Useful for statistical design of experiments, especially factorial experiments.