Re: [R-sig-phylo] PGLS with two values per tip

2025-05-27 Thread Julien Clavel
g Phylo Listserv Objet : Re: [R-sig-phylo] PGLS with two values per tip Dear Karla, I think the question was discussed on this list some years ago but I don't remember the details -- a search in the archives could help you. Surely, 'sex' is not a (species-level) evolving trait. May

Re: [R-sig-phylo] PGLS with two values per tip

2025-05-27 Thread Julien Clavel
t de Emmanuel Paradis Envoyé : lundi 26 mai 2025 18:50 À : Karla Shikev Cc : R Sig Phylo Listserv Objet : Re: [R-sig-phylo] PGLS with two values per tip   Dear Karla, I think the question was discussed on this list some years ago but I don't remember the details -- a search in the archi

Re: [R-sig-phylo] PGLS with two values per tip

2025-05-26 Thread Emmanuel Paradis
Dear Karla, I think the question was discussed on this list some years ago but I don't remember the details -- a search in the archives could help you. Surely, 'sex' is not a (species-level) evolving trait. Maybe try to analyse 'sexual dimorphism' if the trait is present in both sexes. If the t

[R-sig-phylo] PGLS with two values per tip

2025-05-21 Thread Karla Shikev
Dear all, I'm trying to do an analysis that is a bit unusual and I'd appreciate any feedback. I'm looking at correlates of body size, but I want to analyze males and females separately. However, a regular PGLS would only allow one value per tip. I'd like something like this: body size ~ correlate