[GRASS-user] Geographic Mean

[Wolf Bergenheim]

On Tue, 23 May 2006, Dave Kent wrote:

> Is the centroid of the hull equivalent to the centre of gravity of all the 
> points or is it the area centroid of the hull?  Are these the same?

To my (admitably limited) understanding the definition of centroid is 
that it lies in the centre of gravity of an area. If I'm wrong, please 
correct me.

--Wolf

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<:3 )---- Wolf Bergenheim ----( 8:>