calculate_likelihood_negative_tests_k: Likelihood K

In smidm: Statistical Modelling for Infectious Disease Management

Likelihood K

Description

Calculates the probability that zero positive tests are observed given K of the group are infected.

Usage

calculate_likelihood_negative_tests_k(
  infected_group_size,
  information_data,
  test_infos,
  test_types,
  info,
  combination_infected,
  number_group_peoples,
  number_subgroups
)

Arguments

infected_group_size	Number of infected Persons in the group.
information_data	Matrix with columns person ID, tested (T/F), result(F/NA), testNumbers, groupNumber
test_infos	Matrix with column number of test days and a column for each test with the testday relative to event date, the rows are the groups.
test_types	Matrix with test day (columns) of each group (rows) and whe informations about test types.
info	Dataframe with the day specific information about sensitivity and specificity.
combination_infected	Matrix of all possible combinations how K infected are distributed among subgroups.
number_group_peoples	Vector with the number of people per group.
number_subgroups	Number of subgroups including group of untested (if existent).

Value

The probability.

smidm documentation built on Aug. 27, 2022, 9:06 a.m.