Extract local data from a node

The local data is a numeric vector that is specific to a node. The local data vector is passed as an argument to the transition rate functions and the post time step function.

Usage

ldata(model, node)

# S4 method for class 'SimInf_model'
ldata(model, node)

Arguments

model

The model to get local data from.

node

index to node to extract local data from.

Value

a numeric vector

See also

gdata for retrieving global data (common to all nodes), and SimInf_model for the class definition and overview of model structure.

Examples

## Create an 'SISe' model with 1600 nodes.
model <- SISe(
  u0 = u0_SIS(),
  tspan = 1:100,
  events = events_SIS(),
  phi = 0,
  upsilon = 1.8e-2,
  gamma = 0.1,
  alpha = 1,
  beta_t1 = 1.0e-1,
  beta_t2 = 1.0e-1,
  beta_t3 = 1.25e-1,
  beta_t4 = 1.25e-1,
  end_t1 = c(91, 101),
  end_t2 = c(182, 185),
  end_t3 = c(273, 275),
  end_t4 = c(365, 360),
  epsilon = 0
)

## Display local data from the first two nodes.
ldata(model, node = 1)
#> end_t1 end_t2 end_t3 end_t4 
#>     91    182    273    365 
ldata(model, node = 2)
#> end_t1 end_t2 end_t3 end_t4 
#>    101    185    275    360