R help - Jun 2003 - Moran's index

>-----Original Message-----
>From: r-help-bounces at stat.math.ethz.ch 
>[mailto:r-help-bounces at stat.math.ethz.ch] On Behalf Of james taylor
>Sent: Friday, June 06, 2003 9:38 AM
>To: r-help at stat.math.ethz.ch
>Subject: [R] Moran's index
>
>
>Hi,
>
>I am looking for some code for Moran's I.  Has anyone 
>previously done this?
> I have been unable to find it in the search engines.
>
>James


A quick search using the R site search engine, shows that package
'spdep' by Roger Bivand contains what you are looking for.

The URL for the help page for function moran() is at:

http://finzi.psych.upenn.edu/R/library/spdep/html/moran.html

See the associated functions listed on that page.

HTH,

Marc Schwartz

>Hi,
>
>I am looking for some code for Moran's I.  Has anyone previously done
this?
>  I have been unable to find it in the search engines.
>
>James
Computations and tests for Moran's I and Geray's c are available in 
the spdep package.

-- 
St?phane DRAY
---------------------------------------------------------------
Biom?trie et Biologie ?volutive - Equipe "?cologie Statistique"
Universite Lyon 1 - Bat 711 - 69622 Villeurbanne CEDEX - France

Tel : 04 72 43 27 56			   Fax : 04 72 43 13 88
       04 72 43 27 57 	   E-mail : dray at biomserv.univ-lyon1.fr 
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Web                            http://www.steph280.freesurf.fr/

Hi,

I am looking for some code for Moran's I.  Has anyone previously done this?
 I have been unable to find it in the search engines.

James