Description Usage Arguments Value Note Author(s) See Also Examples
Returns the region names containing given locations.
1 |
database |
character string naming a geographical database, or a list of
|
x |
vector of longitudes. |
y |
vector of latitudes. |
... |
Options for |
.
A list of character strings, naming the map region that each (longitude, latitude) pair falls into.
This function may give erroneous results if the database contains enclaves. For instance, a point in San Marino may also be identified as being in Italy.
Tom Minka
1 2 3 4 5 6 7 8 9 |
[1] "new york:main"
[1] "North.Island "
[1] "New Zealand:North Island" "USA"
[1] "new york:main"
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