[R-sig-Geo] CODE for spatial logistic regression
Henk Sierdsema
Henk.Sierdsema at sovon.nl
Thu Oct 9 14:28:09 CEST 2008
Hi Ivan,
I have uploaded two papers from Tom Hengl et al on this subject for you. This should give you a good idea how to solve the problem.
www.sovon.nl/temp/Hengl1.pdf
www.sovon.nl/temp/Hengl2.pdf
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: donderdag 9 oktober 2008 14:17
Aan: Henk Sierdsema
CC: r-sig-geo at stat.math.ethz.ch
Onderwerp: Re: [R-sig-Geo] CODE for spatial logistic regression
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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> R-sig-Geo mailing list
> R-sig-Geo at stat.math.ethz.ch
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>
--
Luis Iván Ortiz Valencia
Estatístico Msc.
...............................................
http://oplanetaliov.blogspot.com/
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