[Biomod-commits] Cannot find rasters for different rules of ensembleForecasting

[Damien Georges]

Dear Josep,


On 01/03/2013 15:28, Josep M Serra diaz wrote:
> Dear BIOMODers,
>
> I have been running bimod2 for my first time (great vignettes, by the way)
> and I am struggling to find the rasters/rasterStack that shows different
> ensembleForecasting according to different assembly rules  (e.g. em.cv,
> em.mean, etc.). So I ended up running the script of the example to check
> whether I was confused or I did something wrong.
>
> ...and I found that after running the whole example, I cannot load either
> this rasterStack.
>
> I mean this part of the code:
>
>
> ###################################################
> ### code chunk number 19: EnsembleForecasting_loading_res
> ###################################################
> load("Myocastor/proj_t2050/Myocastor_PA1_AllRun_EM.TSS")
> Myocastor_PA1_AllRun_EM.TSS
>
>
> ###################################################
> ### code chunk number 20: EnsembleForecasting_plotting_res
> ###################################################
> plot(Myocastor_PA1_AllRun_EM.TSS)
>
>
>
> QUESTIONS:
> 1. Where can I find these different ensembles projections?
Ensemble-projections are within the object you just loaded. It's a 
multidimentional object, here a rasterStack where each layer is one 
ensemble model (e.g. mean, cv,...). You can know which is what with 
layer names :

names(Myocastor_PA1_AllRun_EM.TSS)

> 2. The assembly rule (the way the ensemble is done; mean/median/committee)
> does not interfere with 'em.by' value in BIOMOD_EnsembleModeling()
> function. Is that correct? I mean, we can always ask to ensamble using the
> median of the predictions, or committee, but across different subsets (PA,
> PA+algo, all, etc.)
Exactly !


Cheers,

Damien

>
> Thanks,
>
> pep
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