Data Simulation Object Class

Value

A DataSimObject

baseline: BaselineObject from create_baseline_object
coefficients: Named numeric vector of beta coefficients for survival model. See beta at ?simsurv::simsurv
treatment_hr: numeric treatment effect as a hazard ration. log(treatment_hr) is included in beta with coefficients and log(drift_hr). This default is overridden by generate arguments
drift_hr: numeric hazard ratio between internal and external arms. Included as log(drift_hr).
fixed_external_data: data.frame for external data. Currently unused.
event_dist: DataSimEvent parameters for outcome distribution from create_event_dist()
enrollment: DataSimEnrollment object.
cut_off: DataSimCutOff