[GRASS-dev] v.to.db manual compactness

GRASS GIS GRASS GIS developer
1

Hi!
In the equation for compactness the parentheses are missing.

http://grass.itc.it/grass63/manuals/html63_user/v.to.db.html

Can somebody update it?

It should be (checked in source):

compactness = perimeter / (2 * sqrt(PI * area) )

It's a very small but important detail!

Bernhard

2

Bernhard Reimar Hoefle wrote:

Hi!
In the equation for compactness the parentheses are missing.

http://grass.itc.it/grass63/manuals/html63_user/v.to.db.html

Can somebody update it?

It should be (checked in source):

compactness = perimeter / (2 * sqrt(PI * area) )

Thanks for the information. Please use the bugtracker to report issues:
http://grass.itc.it/bugtracking/index.php

Maciek