WA_cv                   K-fold cross-validation for WA configuration
                        selection
WA_fit                  While-Alive Regression (WA) for Composite
                        Endpoints
crt_dt                  Clustered Recurrent-Time Dataset: crt_dt
irt_dt                  Individual Recurrent-Time Dataset: irt_dt
plot.WA                 Plot while-alive trajectory or a covariate's
                        time-varying effect
predict.WA              Predict while-alive loss rates
summary.WA              Summarize a WA object
