[FLR-list] bug in areaSums()

[Iago MOSQUEIRA (JRC)]

On 07/31/2013 04:53 PM, Hintzen, Niels wrote:
> Hi,
> 
>  
> 
> Using FLCore under R2.13.2 on windows machine under 32 bits. Version
> 2.4, build 2011-10-05 12:21:01, and I just came across a bug I assume in
> areaSums()
> 
>  
> 
> The function sums over area but also over iters, while that should not
> be the case.
> 
>  
> 
> See e.g.
> 
>  
> 
> library(FLCore)
> 
> data(ple4)
> 
>  
> 
> dmns      <- dimnames(ple4 at stock.n)
> 
> dmns$area <- 1:3
> 
> ple       <- FLStock(stock.n=FLQuant(dimnames=dmns))
> 
> for(iArea in dmns$area)
> 
>   ple[,,,,iArea] <- ple4
> 
> ple       <- propagate(ple,iter=10)
> 
>  
> 
> dim(ple at harvest) #still 10 iters
> 
> dim(areaSums(ple at harvest)) #only 1 iter...
> 
>  
> 
>  
> 
> Is this solved in later versions already, because then I’ll fix it for
> my own code for now.
> 
>  
> 
> Cheers, Niels

Hi,

Yes, this has been fixed in the development version now at

https://github.com/flr/FLCore

> dim(ple at harvest) #still 10 iters
[1] 10 52  1  1  3 10
> dim(areaSums(ple at harvest)) #only 1 iter...
[1] 10 52  1  1  1 10

Thanks,


Iago

-- 
Dr Iago Mosqueira

European Commission – Joint Research Center
Institute for the Protection and Security of the Citizen (IPSC)
Maritime Affairs Unit FISHREG – Scientific Support to Fisheries
TP 051, Via Enrico Fermi 2749
I-21027 Ispra (VA), Italy

Office : +39 0332 785413
Fax: +39 0332 789658

iago.mosqueira at jrc.ec.europa.eu

http://fishreg.jrc.ec.europa.eu/home