[Ipmpack-users] (no subject)

[Eelke Jongejans]

Hi Joachim,

(although you're sitting right next to me here at the IPM-course in 
Bergen, Norway, let's send our solution to the users email list anyway)
In order to make a Cmatrix (clonality) that does have an extra row and 
column for the discrete seedbank stage (even though no new clonal 
individual enter the seedbank stage), you could specify when you use 
'makeClonalObj' that 
'offspringSplitter=data.frame(seedbank=0,continuous=1)'. This way the 
dimensions of the Cmatrix will match that of your Pmatrix and Fmatrix.

thanks for your question!
Eelke


On 01/09/14 11:16, Joachim Töpper wrote:
>
> Hi master-IPMers!
>
> I have a model with a clonalObj AND a dto for a seedbank (in addition 
> to the “classic” surv, growth and fec stuff). When trying to run 
> sensparams() I get an error message (Error in 
> .Primitive("+")(e1 at .Data, e2 at .Data) : non-conformable arrays)…and I 
> believe this is because the matrix-dimensions issued from the 
> clonalObj (that doesn’t “know” about the seedbank!) for the Cmatrix 
> are different (one bin less…the seedbank) from the Pmatrix and 
> Fmatrix. When constructing my own model I have so far simply added an 
> empty bin to the Cmatrix manually, but how do I go about when wanting 
> to use sensparams()? Change the function code so that it adds my extra 
> bin? Or is it possible to tell makeClonalObj() about the presence of a 
> discrete stage so that the Cmatrix ends up with the right dimensions 
> in the first place?
>
> Thanks and cheers,
>
> Joachim
>
>
>
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