| mcwr | mcwr: Markov chain with rewards calculations | 
| mcwr_check | Check mcwr data frame | 
| mcwr_exampledata | Load mcwr example data | 
| mcwr_exit | Examine last (exit) row of data set | 
| mcwr_expectancies | Calculate expectancies | 
| mcwr_genvars | Generate mcwr variables | 
| mcwr_switch | Switch from-state and target state |