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Computing the Probability Transform Incidence Density

Source: R/prop_trans_inc_dens.R
prop_trans_inc_dens.Rd

Computing the Probability Transform Incidence Density

Usage

prop_trans_inc_dens(data, tau)

Arguments

data

(data.frame)
with columns including

  • time_to_event: Time to the first AE, death or soft competing event.

  • type_of_event: 0 for censored, 1 for AE, 2 for death, 3 for soft competing event.

tau

(number)
milestone at which Probability Transform Incidence Density is computed.

Value

(vector)
with the following entries:

  • ae_prob: Estimated probability of AE.

  • ae_prob_var: Variance of that estimate.

Examples

set.seed(123)
dat <- generate_data(n = 5, cens = c(2, 5), haz_ae = 2, haz_death = 3, haz_soft = 5)
prop_trans_inc_dens(dat, tau = 4)
#>      ae_prob  ae_prob_var 
#> 9.999992e-01 1.125795e-10