MRF penalty from a SpatialPolygons

Usage

# S3 method for class 'SpatialPolygons'
mrf_penalty(
  object,
  model = "icar",
  node_labels = NULL,
  buffer = NULL,
  delta = FALSE,
  ...
)

object: an R object to create the MRF penalty from.
model: character; one of "full" or "individual" indicating if a fully connected graph ("full") or a random effect (random intercepts; "individual") penalty is created.
node_labels: character; a vector of alternative labels for the levels of the factor.
buffer: numeric; buffer distance for all or for individual elements of the geometry. See argument dist in sf::st_buffer for details.
delta: numeric or logical; either the numeric value to add to the diagonal of the MRF penalty matrix, or a logical value indicating if such an adjustment should be made. The default is to not alter the diagonal of the penalty matrix.
...: arguments passed to other methods.