On Sun, Apr 2, 2017 at 5:53 PM, Markus Neteler <[email protected]> wrote: > On Thu, Mar 16, 2017 at 8:29 AM, Ang Sherpa <[email protected]> wrote: >> Thanks, >> >> v.what seems to fulfill my objective. However, I am still trying to figure >> out that how to save its output in variable. Actually, I was developing >> Grass Gis based app. If I could save the result in variable then I could >> use for further anlysis. Any idea? > > See the manual: -g > > GRASS 7.2.1svn (nc_spm_08_grass7):~ > v.what zipcodes_wake > coordinates=637502.25,221744.25 -g > East=637502.25 > North=221744.25 > > Map=zipcodes_wake > Mapset=PERMANENT > Type=Area > Sq_Meters=130875884.223 > Hectares=13087.588 > Acres=32340.135 > Sq_Miles=50.5315 > Layer=1 > Category=40 > > This output is easy to parse. >
or use a Python wrapper around v.what, function vector_what(): https://grass.osgeo.org/grass73/manuals/libpython/script.html#script.vector.vector_what Anna > HTH, > Markus > _______________________________________________ > grass-user mailing list > [email protected] > https://lists.osgeo.org/mailman/listinfo/grass-user _______________________________________________ grass-user mailing list [email protected] https://lists.osgeo.org/mailman/listinfo/grass-user
