Displaying 2 results from an estimated 2 matches for "traplines".
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trapline
2012 Sep 12
7
multinomial MCMCglmm
Dear all,
I would like to add mixed effects in a multinomial model and I am trying
to use MCMCglmm for that.
The main problem I face: my data set consits of a trapping data set,
where the observation at eah trap (1 or 0 for each species) have been
aggregated per traplines. Therefore we have a proportion of
presence/absence for each species per trapline.
ex:
ID_line mesh habitat Apsy Mygl Crle Crru Miag Miar Mimi Mumu Misu
Soar Somi
11 028S6A 28 copse 2 0 0 0 0 0 0 0 0
0 0
12 028S6B 28 copse 1 1 0 0 0...
2012 Sep 12
0
R-help Digest, Vol 115, Issue 12
...; Dear all,
>
> I would like to add mixed effects in a multinomial model and I am trying
> to use MCMCglmm for that.
>
> The main problem I face: my data set consits of a trapping data set,
> where the observation at eah trap (1 or 0 for each species) have been
> aggregated per traplines. Therefore we have a proportion of
> presence/absence for each species per trapline.
>
> ex:
> ID_line mesh habitat Apsy Mygl Crle Crru Miag Miar Mimi Mumu Misu
> Soar Somi
> 11 028S6A 28 copse 2 0 0 0 0 0 0 0 0
> 0 0
> 12 028S6B 28...