[Biomod-commits] Strange behaviour

[Wilfried Thuiller]

Dear Joaquin
Yes, we have implemented a routine using the raster package that test whether your computer has enough RAM to create Stacks. If it does not, it saves the individual rasters. 
Best
Wilfried


Le 25 juil. 2013 à 09:18, Joaquin DL <jduquelazo at gmail.com> a écrit :

> Dear all,
> 
> I am running boimod2 (2.1.15) in R (3.0.1). I am working with 100x100
> meters raster resolution in the extend of south of Spain. When running the
> function BIOMOD_Projection as follow, the software write all the individual
> raster outputs on the console what it takes too much time.
> 
> myBiomodProj <- BIOMOD_Projection(
>  modeling.output = myBiomodModelOut,
>  new.env = myExpl,
>  proj.name = 'current',
>  xy.new.env = NULL,
>  selected.models = 'all',##
> c('GLM','GBM','GAM','CTA','ANN','SRE','FDA','MARS','RF','MAXENT'),
>  binary.meth = NULL,##'all', c('KAPPA', 'TSS', 'ROC','FAR', 'SR',
> 'ACCURACY', 'BIAS', 'POD', 'CSI', 'ETS')
>  filtered.meth = NULL,
>  compress = 'xy', ##'xy', 'gzip'€™, NULL
>  build.clamping.mask = FALSE,
>  clamping.mask = FALSE,
>  silent = TRUE,
>  do.stack = TRUE)
> 
> ! Results will be saved as individual RasterLayers because of a lack of memory !
>> Projecting Pnigra.jul_AllData_RUN1_GBM ...
> 
>> writting individual projection
> 
> 
> 
> Could it be related to the store memory? I mean, is the console doing this
> because my outputs are too heavy?
> Thanks
> Joaqui
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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
Personal website: http://www.will.chez-alice.fr
Team website: http://www-leca.ujf-grenoble.fr/equipes/emabio.htm

ERC Starting Grant TEEMBIO project: http://www.will.chez-alice.fr/Research.html