Description Usage Arguments Value Author(s) Examples
Load country boundaries into a SpatialPolygonsDataFrame
object
1 | load_boundary(x = NULL, country_code = "world", adm_level = 0, ...)
|
x |
If missing, |
country_code |
Country specified by three letter ISO code. Use function
|
adm_level |
Level of administrative subdivision 0 = country, 1 = first level subdivision |
... |
Other arguments to |
A SpatialPolygonsDataFrame
object storing country
boundaries.
Nils Noelke, Sebastian Schnell
1 2 3 4 5 6 | # Load boundary of Germany
ger_bnd <- load_boundary(country_code = "DEU", adm_level = 0);
plot(ger_bnd);
# Load boundary of several countries
bnd <- load_boundary(country_code = c("DEU", "ITA", "FRA"));
|
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