Example Code for Presence Only Log-Gaussian Cox processes

[Mike Gahan]

I have been using the publicly available tornado dataset (http://www.spc.noaa.gov/wcm/ ) to attempt to better understand the INLA package. I am interested in creating a kriged surface from the data of where tornadoes are most likely to occur.

To learn more about Log-Gaussian Cox processes, I have been reading the following paper http://arxiv.org/pdf/1111.0641.pdf. While this paper if very good at explaining the motivation behind the model, there is not a lot of INLA code from which to build off.

Is there some example code out there that can help with the development of a "presence only" log-gaussian cox model?"  I know there are ways to do this outside of INLA, but I am especially interested in INLA and its FEM and mesh creation approach.

Thanks,

Mike

[Bob O'Hara]

Got through the tutorial on the INLA webpages:
<http://www.r-inla.org/examples/tutorials/spde-tutorial>

I did it on the train to London this Spring, and found it very helpful.

Bob

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Bob O'Hara

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[Håvard Rue]

check out

http://www.r-inla.org/examples/tutorials

especially

http://www.r-inla.org/examples/tutorials/spde-tutorial




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Håvard Rue
Department of Mathematical Sciences
Norwegian University of Science and Technology
N-7491 Trondheim, Norway
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