getVariable | R Documentation |
Uses spatial comparison to determine which polygons the locations fall into and returns the variable associated with those polygons.
If allData = TRUE
, the entire dataframe is returned.
getVariable(
longitude = NULL,
latitude = NULL,
dataset = NULL,
variable = NULL,
countryCodes = NULL,
allData = FALSE,
useBuffering = FALSE
)
longitude |
Vector of longitudes in decimal degrees East. |
latitude |
Vector of latitudes in decimal degrees North. |
dataset |
Name of spatial dataset to use. |
variable |
Name of dataframe column to be returned. |
countryCodes |
Vector of ISO 3166-1 alpha-2 country codes. |
allData |
Logical specifying whether a full dataframe should be returned. |
useBuffering |
Logical flag specifying the use of location buffering to find the nearest polygon if no target polygon is found. |
Vector or dataframe.
getSpatialData
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