[Biomod-commits] object 'FDA' not found

Wilfried Thuiller wilfried.thuiller at ujf-grenoble.fr
Fri Apr 9 20:08:50 CEST 2010


Hi Rachel,
Yes, we have removed the term MDA as it is actually a FDA (flexible discriminant analysis). 
We should not have any MDA anymore in the code.

Could you please paste the entire script you wrote, including the Models, Projection and then Ensemble.Forecasting. 

note that we have update the Ensemble.Forecasting the last couple of days. Please update it. 

All the best
Wilfried




Le 9 avr. 2010 à 19:37, Raquel A. Garcia a écrit :

> Hi
> I have installed the latest Biomod version and am getting the following error messages when I do a trial run with 2 species:
>  
> When I run all the models:
>  
> Models(GLM = T, TypeGLM = "poly", Test = "AIC", GBM = T, No.trees = 2000, GAM = T,
> Spline = 3, CTA = T, CV.tree = 50, ANN = T, CV.ann = 2, SRE = T, Perc025=T, Perc05=F, MDA = T,
> MARS = T, RF = T, NbRunEval = 3, DataSplit = 80, Yweights=NULL, Roc = T, Optimized.Threshold.Roc = T,
> Kappa = T, TSS=T, KeepPredIndependent = T, VarImport=5, NbRepPA=2, strategy="circles",
> coor=coordc, distance=2, nb.absences=1000)
>  
>   unused argument(s) (MDA = T)
>  
>  
> If I set MDA to False, or replace it with FDA, I can run the models but then get an error message at the ensemble step:
>  
> Ensemble.Forecasting(Proj.name= "test10", weight.method='Roc', PCA.median=T,
> binary=T, bin.method='Roc', Test=F, decay=1.6, repetition.models=T)
>  
> Error in eval(expr, envir, enclos) : object 'FDA' not found
>  
>  
> Any idea what might be wrong?  Thanks in advance,
> Raquel
>  
> 
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--------------------------
Dr. Wilfried Thuiller
Laboratoire d'Ecologie Alpine, UMR CNRS 5553
Université Joseph Fourier
BP53, 38041 Grenoble cedex 9, France
tel: +33 (0)4 76 51 44 97
fax: +33 (0)4 76 51 42 79

Email: wilfried.thuiller at ujf-grenoble.fr
Home page: http://www.will.chez-alice.fr
Website: http://www-leca.ujf-grenoble.fr/equipes/tde.htm

FP6 European MACIS project: http://www.macis-project.net
FP6 European EcoChange project: http://www.ecochange-project.eu





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