--- a +++ b/man/sim_ctd.Rd @@ -0,0 +1,42 @@ +% Generated by roxygen2: do not edit by hand +% Please edit documentation in R/sim_ctd.R +\name{sim_ctd} +\alias{sim_ctd} +\title{Simulate contact data from a transmission tree} +\usage{ +sim_ctd(tTree, eps, lambda) +} +\arguments{ +\item{tTree}{a dataframe or matrix of two columns, with each row providing +the ids (numerical or as characters) of a transmission pair} + +\item{eps}{the contact reporting coverage, defined as the probability of +reporting a contact (transmission pair or not)} + +\item{lambda}{the non-infectious contact rate, defined as the probability +of contact between a non-transmission pair.} +} +\description{ +This function simulates contact data from a transmission tree. The +model assumes that all transmission pairs have experienced contact, and that +there is no false-positive reporting of contacts. The probability of contact +occuring between a non-transmision pair is given by the parameter lambda. The +probability of reporting a contact (transmission pair or not) is given by the +parameters eps. +} +\examples{ + +## load data +x <- fake_outbreak +tTree <- data.frame(from = x$ances, to = seq_along(x$ances)) + +## simulate contact data with coverage of 80\% and 10\% probability of +## contact between non-transmission pairs +ctd <- outbreaker2:::sim_ctd(tTree, eps = 0.8, lambda = 0.1) + +## inspect contact data +head(ctd) +} +\author{ +Finlay Campbell (\email{finlaycampbell93@gmail.com}) +}