[Biomod-commits] error message FDA/MDA

Wilfried Thuiller wilfried.thuiller at ujf-grenoble.fr
Tue Jul 20 11:08:49 CEST 2010

Do you have the last version of R and BIOMOD? 

We have changed the naming of FDA and MDA a while ago because it was wrong. 

It is obviously a bit problematic for simulations which have been run a couple months ago with MDA as the latest version of BIOMOD could not recognize MDA. 

To avoid that kind of problems, I keep the old version of R (I do not remove the libraries either) which ensure I can make sure a former codes with former libraries

Le 20 juil. 2010 à 10:35, PEP Serra Diaz a écrit :

> Dear BIOMODers,
> any one has encountered (and fixed :) ) such an error while BIOMOD is attempting to perform FDA (MDA before)?
> "Model=Mixture Discriminant Analysis 
> Error in if (min(Fit) < 0) Fit[Fit < 0] <- 0 : 
>  missing value where TRUE/FALSE needed "
> I have checked all values in the dataset that could be a source of error (like NAs) but everything seems to be OK. Does anyone know what's wrong?
> Thank you in advance,
> Pep
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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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