| rpart.lists | Creates lists of variable values (factor levels) associated with each rule in an 'rpart' object. |
| rpart.rules | Returns a list of strings summarizing the branch path to each node. |
| rpart.rules.push | Writes rule tables required to process rpart rules in SQL to an open RODBC connection. |
| rpart.rules.table | Returns an unpivoted table of branch paths (subrules) associated with each node. |
| rpart.subrules.table | Returns an unpivoted table of variable values (factor levels) associated with each branch. |