SI_ode {idmodelr}

Susceptible-Infected Model

Description

Susceptible-Infected Model

Usage

SI_ode(t, x, params)

Arguments

t

The timestep over which to calculate derivatives

x

A numeric vector of compartment populations.

params

A named vector of parameter values.

Value

A vector of derivatives

Examples

##Model Input
S_0 <- 999
I_0 <- 1
beta <- 3
parameters <- c(beta = beta)
inits <- c(S = S_0, I = I_0)

SI_ode(1, inits, parameters)