| asGraphical | Hierarchical and Graphical Models | 
| asHierarchical | Hierarchical and Graphical Models | 
| crabs | Horseshoe Crab Mating Data | 
| glmbb | All Hierarchical or Graphical Models for Generalized Linear Model | 
| isGraphical | Hierarchical and Graphical Models | 
| isHierarchical | Hierarchical and Graphical Models | 
| print.summary.glmbb | Summarize GLM Model Selection via Branch and Bound | 
| summary.glmbb | Summarize GLM Model Selection via Branch and Bound | 
| tidy.formula.hierarchical | Shorten a Hierarchical Formula |