[GRASS-user] the area of a polygon?

[G. Allegri]

If you want to avoid to extract your polygon and then run v.report or
v.to.db on it, I suggest you to use QGIS. When you use "identify", it
gives you the area value too.
Anyway, you can inspect v.report and v.to.db, and look for your polygon cat...

2008/3/11, Corrado <ct529 at york.ac.uk>:
> Dear friends,
>
>  1) v.report does not allow for selecting only one polygon in a map with many
>  polygons.
>
>  2) the query button returns the length of the boundary, but not the area.
>
>  3) v.to.db does not allow for selecting only one polygon.
>
>  Am I doing something wrong?
>
>
>
>  On Tuesday 11 March 2008 15:07:30 Corrado wrote:
>  > Dear friends,
>  >
>  > how do you measure the area of a polygon in grass?
>  >
>  > Best Regards
>
>
>  Best Regards
>  --
>  Corrado Topi
>
>  Global Climate Change and Biodiversity
>  Area 18,Department of Biology
>  University of York, York, YO10 5YW, UK
>  Phone: + 44 (0) 1904 328645, E-mail: ct529 at york.ac.uk
>