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A toy data set with fictional data for 9 individuals of the dragonfly Onychogomphus uncatus from 3 populations in the Spanish Pyrenees.
data(dragonflies)
The format is seven vectors of length 9:
a factor indicating which population the individual was drawn from.
a factor indicating the sex of each individual.
wingspan.
body length.
number of mites (ectoparasites) counted on each individual.
proportion of body yellow as opposed to black.
the number of wings (out of 4) damaged.
Kéry, M. & Royle, J.A. (2016) Applied Hierarchical Modeling in Ecology AHM1 - 3.1
data(dragonflies) lm(wing ~ pop + body)
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