# R: Function to predict efficacy of outbreak-response vaccination...

retrospec {epimdr} | R Documentation

## Function to predict efficacy of outbreak-response vaccination campaign

### Description

Function to predict efficacy of outbreak-response vaccination campaign

### Usage

    retrospec(R, day, vaccine_efficacy, target_vaccination,
      intervention_length, mtime, LP = 7, IP = 7, N = 10000)

### Arguments

`R` | reproductive ratio
`day` | first day of ORV campaign
`vaccine_efficacy` | Vaccine efficacy
`target_vaccination` | fraction of population vaccinated during ORV campaign
`intervention_length` | duration of ORV campaign
`mtime` | length of simulation
`LP` | length of latent period
`IP` | length of infectious period
`N` | initial susceptible population size

### Value

A list of gradients

### Examples

    red1=retrospec(R=1.8, 161, vaccine_efficacy=0.85, target_vaccination=0.5,
     intervention_length=10, mtime=250, LP=8, IP=5, N=16000)
    1-red1$redn

[Package epimdr version 0.6-4 Index]