MMBCV                   MMBCV: Bias-corrected cluster-robust sandwich
                        variance for multistate Cox models
heterogeneity_test      Omnibus Wald test for equality of correlated
                        coefficients
linear_trend_test       Linear trend test for a sequence of correlated
                        coefficients
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
