willvieira / forest-IPM

Integral projection model for trees species of eastern north America
MIT License
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Plot random effects needs to be the same value for the whole kernel `K` #2

Closed willvieira closed 1 year ago

willvieira commented 1 year ago

Currently plot random effects $U$ are simply pulling random effects from the population variance:

$$ U_{j,v} = N(0, \sigma^2_v) $$

Where $j$ is a plot specific ID and $v$ the vital rate (either growth, mortality, or recruitment).

However, if each kernel $K$ is build at the plot level with a given population state, plot random effects must be the same for all individuals within the plot.