ddhazardSee the vignette 'Bootstrap illustration'
ddhazard_boot(ddhazard_fit, strata, unique_id, R = 100,
do_stratify_with_event = T, do_sample_weights = F, print_errors = F)Returned object from a ddhazard call
Strata to sample within. These need to be on an individual by individual basis and not rows in the design matrix
Unique ids where entries match entries of strata
Number of bootstrap estimates
TRUE if sampling should be by strata of whether the individual has an event. An interaction factor will be made if strata is provided
TRUE if weights should be sample instead of individuals
TRUE if errors should be printed when estimations fails
An object like returned from the boot function