integral_part: Calculate the integral part of the infection likelihood.

In IanniMuliterno/EpidemicR: Stochastic modelling and inference for epidemics.

Description

This function is used in the calculation of the likelihood for a General Stochastic Epidemic, and calculates the integral part of the infection likelihood, using the alternative double-sum parameterisation.

Usage

integral_part(inf_times, rem_times, B, infected_inds)

Arguments

inf_times	A vector of the infection times of all individuals (Inf if not infected).
rem_times	A vector of the removal times of all infected individuals.
B	The infection rate matrix.
infected_inds	A vector of the infected individuals.

Value

Returns the value of the integral detailed above.

Examples

This function is utilised by the log_likelihood function.

IanniMuliterno/EpidemicR documentation built on Oct. 30, 2019, 7:18 p.m.