[R-sig-eco] Projecting model to landscape

[Li Wen]

Thanks, Doug

It seems that Biomod is the one I am after. Thanks again.

Li

-----Original Message-----
From: r-sig-ecology-bounces at r-project.org [mailto:r-sig-ecology-bounces at r-project.org] On Behalf Of doug.leasure
Sent: Wednesday, 6 March 2013 9:30 AM
To: r-sig-ecology at r-project.org
Subject: Re: [R-sig-eco] Projecting model to landscape

You may want to consider the  Biomod
<http://www.will.chez-alice.fr/Software.html>   package ( Thuiller 2009
<http://www.will.chez-alice.fr/pdf/ThuillerEcography2009.PDF>  ).

This sounds like what you are looking for, assuming you are working with
presence/absence data.   Biomod does not accommodate abundance data.  It can
generate pseudo-absences if you have presence-only data.

Biomod is an ensemble forecasting package that can output multiple kinds of
models including random forests, ANN, GLM, GAM, classification trees, etc.
It will make predictions for all grid cells in your raster layers based on
any single model or using an ensemble consensus approach.    It provides
parameters that can be used to compare models and assess variable
importance.

Hope this helps. Good luck!



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