Dear all:
I wish to express my gratitude for some advice to this title.
Add a column for elevation to your vector point attribute table. Use
r.what.rast to put the elevation (or elevation class) directly into
the elevation field of your points table. No need to convert raster to
vector.
Thanks! ...r.what.r ?
I'll try to use command of v.what.rast....
Best regards:
Yasuo shimada