# GRASS Help System

category value - In GRASS, the numeric tag associated with an attribute (a.k.a., category). Category values must be integers; each map may contain category values falling in the range +/- 2 to the 31. Maps in vector format store category values beneath the 'dig_att' directory, while maps in raster format store these values under the 'cats' directory.

GRASS Help

GRASS Documentation

GRASS WWW Home

Please use your browser buttons to navigate this documentation!
Automatically created on: Wed Mar 30 04:39:01 2005