[GRASS-user] how to change all cats in a vector line

[Michael Barton]

I have a vector line that is divided into 12 cat values. I’d like all of the line to have a single cat value. I’ve tried v.category to no avail. If I delete all categories and then add new categories, I get 12 cats again. And I can find no other way to get a single cat for the entire line. Hopefully someone can tell what I’m missing here.

Thanks
Michael
____________________
C. Michael Barton
Director, Center for Social Dynamics & Complexity
Professor of Anthropology, School of Human Evolution & Social Change
Head, Graduate Faculty in Complex Adaptive Systems Science
Arizona State University

voice:  480-965-6262 (SHESC), 480-965-8130/727-9746 (CSDC)
fax: 480-965-7671 (SHESC),  480-727-0709 (CSDC)
www: http://www.public.asu.edu/~cmbarton, http://csdc.asu.edu















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