| chips | Chips data on breaking strength by starch type and chip thickness |
| column_centerer | Column centerer for a design matrix. |
| extract.hats | Obtain the concentrated maximum likelihood estimators from a specified model. |
| groupings | Groupings finder for two-way layouts. |
| labeler | Labels observations according to group membership. |
| locknut | Locknut data on torque required to tighten a fixture by plating method |
| lymphoma | Lymphoma data on genomic hybridizaiton signal from six dogs with normal and tumor tissue samples taken. |
| maketall | Converts a two-way layout into tall format with row and column index labels. |
| ms.slgf | Bayesian Model Selection with Latent Group-Based Regression Effects and Heteroscedasticity |
| roadwear | Roadwear data on four tires, each comprising three compounds, from a balanced incompleted block design. |
| smell | Smell data on olfactory function by age group |