GRASS Logo

GRASS Help System


polygon - A multi-sided figure representing an area on a map. Maps in GRASS vector format represent polygons as the area edges forming their perimeters. Maps in GRASS raster format store areas as a block of grid cells.


GRASS Help

GRASS Documentation

GRASS WWW Home


Please use your browser buttons to navigate this documentation!
Automatically created on: Fri Oct 20 10:10:00 2006