NAME
v.make.subj - Create a "subject" file from all category labels
found in a set of listed vector maps.
(SCS GRASS Vector Program)
SYNOPSIS
v.make.subj
v.make.subj help
v.make.subj map=name[,name,...] subj=name
DESCRIPTION
Program to read the dig_cats file for each listed map.
The program then creates (or appends to, if the SUBJ file exists)
a "subject" file of all of the labels, giving a unique category value
to each.
This program was designed to create a common category file from maps of
areas that have the same category labels, but different category
values; and that must be joined/merged together.
COMMAND LINE OPTIONS
Parameters:
- map=name
- Vector map--source for composite.
- subj=name
- New SUBJ file name.
SEE ALSO
v.merge
AUTHOR
R.L. Glenn , USDA, SCS, NHQ-CGIS