How to get vector lengths.

GRASS GRASS user
1

     My apologies if I am missing something obvious, but how do you
get lengths of non-area vectors in GRASS? I can get areas and perimeters
of area vectors using v.area, but haven't been able to come up with a
way to measure lengths on line vectors.

Ray Drapek
Oregon State University
drapekr@bcc.orst.edu

2

The only way I know of is to draw them up on the screen and do a
d.measure. Crude, but it works (sort of) If you learn of a better
way, let me know.

Bonnie