[GRASS-user] Joining two polygons

GRASS GRASS user
1

Greetings
I have imported a Shapefile with a few polygons (areas) and I want to join two of them. These two have different Sq Meters, Hectares, Acres, Sq miles, same layer (Layer: 1); different category (5 and 7), same Driver, same database, same table, different cat, same key column, same Id, and other fields are different. How can I join them in a single area?
Thanks
Luisa

2

Greetings
I have imported a Shapefile with a few polygons (areas) and I want to join two of them. These two have different Sq Meters, Hectares, Acres, Sq miles, same layer (Layer: 1); different category (5 and 7), same Driver, same database, same table, different cat, same key column, same Id, and other fields are different.
How can I join them in a single area?
Thanks

Luisa

3

v.dissolve ?

http://grass.osgeo.org/gdp/html_grass64/v.dissolve.html

Cheers
Daniel

On Mon, Oct 24, 2011 at 11:46 AM, Luisa Peña <luisapena1979@gmail.com> wrote:

Greetings
I have imported a Shapefile with a few polygons (areas) and I want to join
two of them. These two have different Sq Meters, Hectares, Acres, Sq miles,
same layer (Layer: 1); different category (5 and 7), same Driver, same
database, same table, different cat, same key column, same Id, and other
fields are different. How can I join them in a single area?
Thanks
Luisa

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