| heterogeneity_test | Omnibus Wald test for equality of correlated coefficients |
| linear_trend_test | Linear trend test for a sequence of correlated coefficients |
| MMBCV | MMBCV: Bias-corrected cluster-robust sandwich variance for multistate Cox models |
| msdat3 | Clustered multistate simulated dataset (counting-process format) |
| order_restricted_test | Order-restricted test of equality against a monotone alternative |
| subset_by_transition | Subset a dataset by transition using a row map |