bets.likelihood.unconditional(params, data, params_init =NULL, L =NULL)
Arguments
params: A vector of parameters (names: rho, r, ip_q50, ip_q95)
data: A data frame with three columns: B, E, S
params_init: Initial parameters for computing the profile likelihood
L: Day of travel quarantine
Returns
When params contains all the parameters (rho, r, ip_q50, ip_q95), returns the approximate log-likelihood of data. When params contains some but not all the parameters, returns the profile log-likelihood.