[R-sig-Geo] CODE for spatial logistic regression

ivan valencia liov2067 at gmail.com
Thu Oct 9 14:17:21 CEST 2008


Hi HENK

My data comes from land use classification, a grid with 1km2 resolution.
I have a bynary classification with 4 types of land use, for each land use type
have to run a logistic regression with available covariables also at
the same raster format.
I want to consider spatial logistic regression...is it possible?
{}
ivan

2008/10/9 Henk Sierdsema <Henk.Sierdsema at sovon.nl>:
> Hi Ivan,
>
> Can you tell me what the purpose is of your modelling? Is it simply producing spatial predictions based on a logistic model or do you want to incorporate spatial autocorrelation in the models? Given your last mail it seems you want to incorporate spatial autocorrelation despite the fact that you deny this in your second mail. So please extend more on the type of data you have and your aim. Next to geoRglm, which is only suitable for small datasets, you might also try regression-kriging.
>
> Is there by the way anyone who has experience with autoregressive models?
>
> Henk
>
>
>
> Henk Sierdsema
>
> SOVON Vogelonderzoek Nederland / SOVON Dutch Centre for Field Ornithology
>
> Rijksstraatweg 178
> 6573 DG  Beek-Ubbergen
> The Netherlands
> tel: +31 (0)24 6848145
> fax: +31 (0)24 6848122
>
>
>
> -----Oorspronkelijk bericht-----
> Van: ivan valencia [mailto:liov2067 at gmail.com]
> Verzonden: woensdag 8 oktober 2008 17:16
> Aan: r-sig-geo at stat.math.ethz.ch
> Onderwerp: [R-sig-Geo] CODE for spatial logistic regression
>
>
> Hello
>
> I need some guide about spatial logistic regression, Is it available a
> code in R?
>
> {}
>
> LIOV
>
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>



-- 
Luis Iván Ortiz Valencia
Estatístico Msc.
...............................................
http://oplanetaliov.blogspot.com/
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