aRTgeometry {aRT} | R Documentation |
aRTgeometry objects represent a TerraLib geometry in memory. Using it, one can execute geometric operations without storing the data in a database.
Objects of class aRTgeometry can be directly inserted into layers, without converting them to Spatial objects.
aRTgeometry supports three types of geometry: points, polygons and lines.
Pedro Ribeiro de Andrade Neto