Augment Data

Data augmentation to add data at the borders of the map

Usage

augmentData(data, restriction = c(-90, 90, -320, 320))

Arguments

data

(data.frame) data containing columns "Latitude" and "Longitude"

restriction

(numeric) restriction in the form c(minLatitude, maxLatitude, minLongitude, maxLongitude)

Value

(data.frame) augmented data