Diagnostic-test prevalence and Dorfman group testing — morie_diagnostic_prevalence • rmorie

Equations 6.1 to 6.3, 6.26, 6.32 of Bilder & Loughin (2025).

Usage

morie_diagnostic_prevalence(
  pi = NA,
  se = NA,
  sp = NA,
  i_size = NA,
  pi_tilde = NA,
  b0 = NA,
  bs = NULL,
  xs = NULL
)

Arguments

pi: Apparent positive probability.
se, sp: Sensitivity and specificity.
i_size: Group size I.
pi_tilde: True prevalence.
b0, bs, xs: Group-testing logit pieces.

Value

List with prevalence, expected_tests, pi_group (as supplied).

Examples

morie_diagnostic_prevalence()
#> list()