derivePolygons {leaflet} | R Documentation |
Given a data object and lng/lat arguments (which may be NULL [meaning infer from data], formula [which should be evaluated with respect to the data], or vector data [which should be used as-is]) return a spatial object
derivePolygons(data, lng = NULL, lat = NULL, missingLng = missing(lng), missingLat = missing(lat), funcName = "f")
data |
map data |
lng |
longitude |
lat |
latitude |
missingLng |
whether lng is missing |
missingLat |
whether lat is missing |
funcName |
Name of calling function (for logging) |