Get map of china from dataV. — read_map • canregtools

Get map of china from dataV.

Usage

read_map(
  x,
  level = "province",
  bound = "county",
  cache_dir = "~/.cache_map",
  cache_refresh = FALSE
)

Arguments

x: Area codes in China, such as "410102".
level: Top level of the returned map.
bound: Boundary of the returned map.
cache_dir: Cache directory of the returned map.
cache_refresh: Logical value, TRUE or FALSE rerfresh the stored cached map or not.

Value

Map data of sf format.

Examples

henan <- read_map("410102", level = "province", bound = "county")
class(henan)
#> [1] "sf"         "tbl_df"     "tbl"        "data.frame"