Dear Zhijie, herein you should find an introducion on the topic. See Ch.4. and in particular 4.6, with a Montecarlo experiment on Moran's I
http://www.nceas.ucsb.edu/scicomp/Dloads/RProgramming/SpatialRegressRCsi ssTutor.pdf HTH Giovanni Giovanni Millo Research Dept., Assicurazioni Generali SpA Via Machiavelli 4, 34131 Trieste (Italy) tel. +39 040 671184 fax +39 040 671160 Original message: Date: Thu, 23 Mar 2006 09:55:10 +0800 From: "zhijie zhang" <[EMAIL PROTECTED]> Subject: [R-sig-Geo] questions on simulation To: r-sig-geo@stat.math.ethz.ch Message-ID: <[EMAIL PROTECTED]> Content-Type: text/plain; charset=ISO-8859-1 hi,friends i'm a newer in using R, thank u for your help in advance! i want to generate some spatial data (normality,non-normality,etc)and then calculate the Moran's I index, How should i do it , anybody could give me some hints? By the way, i have some spatial data with latitude/longitude, how can i calculate the distances among them? thanks very much! -- Kind Regards,Zhi Jie,Zhang ,PHDDepartment of EpidemiologySchool of Public HealthFudan UniversityTel:86-21-54237149 ------------------------------ Ai sensi del D.Lgs. 196/2003 si precisa che le informazioni ...{{dropped}} _______________________________________________ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo
