[GRASS-dev] [grass-doc I][367] v.to.db manual compactness

[grass-doci at wald.intevation.org]

doc I item #367, was opened at 2007-04-09 12:24
Status: Open
Priority: 3
Submitted By: Bernhard Höfle (bhoefle)
Assigned to: Nobody (None)
Summary: v.to.db manual compactness 
Issue status: None
Doc section: vector
GRASS version: CVS HEAD
Doc timestamp (YYMMDD): 


Initial Comment:
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) )

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