[R-sig-Geo] R-sig-Geo: Moran'I

Roger Bivand Roger.Bivand at nhh.no
Tue Dec 9 18:16:41 CET 2003


On Mon, 8 Dec 2003, cuartas oquendo carlos humberto wrote:

> Hello:
> For knearneigh(x, k=1)to calculate Moran'I
> 
> what's the best criteria for chosing the best k?

This will depend on your research problem, that is your assumptions about 
the number of neighbours you think influence each other. I'm not sure that 
any more is known about this, 1 and n are obviously special cases?

Roger

> 
> Thank you very much for your help
> 
> Carlos
> 
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-- 
Roger Bivand
Economic Geography Section, Department of Economics, Norwegian School of
Economics and Business Administration, Breiviksveien 40, N-5045 Bergen,
Norway. voice: +47 55 95 93 55; fax +47 55 95 93 93
e-mail: Roger.Bivand at nhh.no




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