Re: [R] More spatial modeling

About this list Date view Thread view Subject view Author view Attachment view

From: Roger Bivand (Roger.Bivand@nhh.no)
Date: Wed 05 May 2004 - 01:56:02 EST


Message-id: <Pine.LNX.4.44.0405041753390.19922-100000@reclus.nhh.no>

On Tue, 4 May 2004, Christian Hennig wrote:

> Hi,
>
> is there any function to fit a spatial CAR model or to compute the
> iterated Papadakis method as in Sec. 5.2/5.3 of Ripley (1981) Spatial
> Statistics? errorsarlm in spdep seems to be the SAR fit, or are there
> alternatives for that? (Only methods based on neighborhood lists are of
> interest here; distances between the regions are not available.)

Contribution of a CAR model fitting function would be welcome, yes,
errorsarlm is a SAR (simultaneous autoregressive), but bits of it could be
recycled.

>
> Christian
>
> ***********************************************************************
> Christian Hennig
> Fachbereich Mathematik-SPST/ZMS, Universitaet Hamburg
> hennig@math.uni-hamburg.de, http://www.math.uni-hamburg.de/home/hennig/
> #######################################################################
> ich empfehle www.boag-online.de
>
> ______________________________________________
> R-help@stat.math.ethz.ch mailing list
> https://www.stat.math.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
>

-- 
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@nhh.no

______________________________________________ R-help@stat.math.ethz.ch mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html


About this list Date view Thread view Subject view Author view Attachment view

This archive was generated by hypermail 2.1.3 : Mon 31 May 2004 - 23:05:07 EST