Dear list members,
I would like to test a linear model between a predictor variable (e.g.
altitude) and a dependent variable (e.g. number of flowers). For this, I do
have several observations of individuals of 42 species along the predictor
variable, but the number of observations do vary per
Two ways to go about this are here:
Ives, A. R., P. E. Midford, and T. Garland, Jr. 2007. Within-species
variation and measurement error in phylogenetic comparative methods.
Systematic Biology 56:252–270.
Felsenstein, J. 2008. Comparative methods with sampling error and
within-species variation:
In R the PhyloPars package might be interesting. Haven’t used it... though.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2703881/
Cheers Franz
Sent from my mobile
> On 31. Jul 2018, at 21:04, Nicolay Cunha wrote:
>
> Dear list members,
>
> I would like to test a linear model between a
