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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