data/nypoly.R

In jpfrench81/smerc: Statistical Methods for Regional Counts

if (requireNamespace("sf", quietly = TRUE) &
    requireNamespace("sp", quietly = TRUE)) {
  nypoly <- sf::as_Spatial(get0("smerc_nysf_internal",
                                envir = asNamespace("smerc"))["geometry"])
} else {
  message("The sf and sp packages must be installed to produce this data. Returning a NULL object.")
  nypoly <- NULL
}