Set a global data parameter for a SimInf_model object

The global data is a numeric vector that is common to all nodes. The global data vector is passed as an argument to the transition rate functions and the post time step function.

Usage

gdata(model, parameter) <- value

# S4 method for class 'SimInf_model'
gdata(model, parameter) <- value

Arguments

model: The model to set a global model parameter for.
parameter: The name of the parameter to set.
value: A numeric value.

Value

a SimInf_model object

Examples

## Create an SIR model
model <- SIR(u0 = data.frame(S = 99, I = 1, R = 0),
             tspan = 1:5, beta = 0.16, gamma = 0.077)

## Set 'beta' to a new value
gdata(model, "beta") <- 2

## Extract the global data vector that is common to all nodes
gdata(model)
#> beta 
#>    2