countries | R Documentation |
Select a set of countries; talking about countries, we mean either sovereign countries, parts of countries and dependencies, each of these cathegories being on each own row. A single or a set of countries can be obtained by indicating a set of names of, either countries, regions or subregions
countries(
name = NA,
part = FALSE,
dependency = FALSE,
indeterminate = FALSE,
exclude = NULL,
include = NULL,
utm = FALSE,
crs = NULL,
towns = FALSE,
capital = FALSE,
lang = NULL,
extend = 1,
shift = FALSE,
coastlines = TRUE
)
name |
a character vector that contains one or several countries, regions or subregions (mixing the two of the three cathegories will result as an error), |
part |
should the parts of the countries be included (eg Azsores for Portugal or Alaska for the United States of America), |
dependency |
should the dependencies of the countries be included (eg Greenland and the Faroe Islands for Denmark), |
indeterminate |
should the indeterminate territories be included, |
exclude |
an optional set of countries that should be excluded from the request, |
include |
an optional set of countries that should be included |
utm |
if |
crs |
a CRS |
towns |
if |
capital |
if |
lang |
the language for countries and towns, one of |
extend |
a number >= 1, extend the bounding box so that the background is larger than the initial bounding box and can be transformed correctly if utm transformation is required |
shift |
a boolean, if |
coastlines |
a boolean, |
an object of class countries
which inherits from sf
with the following columns:
id
the two letters identifier of the country,
type
either "main"
(the main part of a sovereign country, the
whole country for most of them) - country
the name of the
entity,
sovereign
the sovereign country the entity belongs to,
capital
the name of the capital of the country (NA for parts
and dependencies) - subregion
the name of the subregion
(United Nations' definition)
pop
the population of the entity,
gdp
currently undocumented
wbreg
the name of the region (World Bank's definition)
region
the name of the region (United Nations' definition) Two
attributes "type"
and "towns"
countries("Western Europe")
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