Hi Andrea, Last week I posted a question about a very similar model (multi-state ordered response with a phylogenetic component) on the R-sig-mixed-models mailing list. Might be helpful to post your question there as well. Here's the link to the list: https://stat.ethz.ch/mailman/listinfo/r-sig-mixed-models I tried to attach the relevant answers here but it doesn't work for some reason. If you can't find it there let me know and I'll forward the thread to you off-list. Best, Roi On Thu, 9 Aug 2018 at 11:03, <r-sig-phylo-requ...@r-project.org> wrote: > > Send R-sig-phylo mailing list submissions to > r-sig-phylo@r-project.org > > To subscribe or unsubscribe via the World Wide Web, visit > https://stat.ethz.ch/mailman/listinfo/r-sig-phylo > or, via email, send a message with subject or body 'help' to > r-sig-phylo-requ...@r-project.org > > You can reach the person managing the list at > r-sig-phylo-ow...@r-project.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of R-sig-phylo digest..." > > > Today's Topics: > > 1. 3-category ordinal probit MCMCglmm model (Andrea Soriano) > 2. Re: 3-category ordinal probit MCMCglmm model (Theodore Garland) > > ---------------------------------------------------------------------- > > Message: 1 > Date: Wed, 8 Aug 2018 15:29:12 +0100 > From: Andrea Soriano <asredond...@gmail.com> > To: R-sig-phylo@r-project.org > Subject: [R-sig-phylo] 3-category ordinal probit MCMCglmm model > Message-ID: > <ca+mqoycluhj-7ogx7kz7ffaouh+g8tz17rrpdzsfytfovxe...@mail.gmail.com> > Content-Type: text/plain; charset="utf-8" > > Dear all, > > I am performing a phylogenetic 3-category ordinal probit MCMCglmm model, 0 > (non-migratory), 1 (partial migrants), 2 (full migrants). I was wondering > whether you could advise me on which sort of posthoc analysis could I do to > see whether there are differences between each one of the groups (0 vs 1, 0 > vs 2, 1 vs 2). Thanks a lot for your help. > > Kind regards, > Andrea > > [[alternative HTML version deleted]] > > > > > ------------------------------ > > Message: 2 > Date: Wed, 8 Aug 2018 09:26:41 -0700 > From: Theodore Garland <theodore.garl...@ucr.edu> > To: Andrea Soriano <asredond...@gmail.com> > Cc: "mailman, r-sig-phylo" <R-sig-phylo@r-project.org> > Subject: Re: [R-sig-phylo] 3-category ordinal probit MCMCglmm model > Message-ID: > <CAGMfdSD8ScRCJDNq=eyvixcafajjoj-1fetejbpeukjdrb6...@mail.gmail.com> > Content-Type: text/plain; charset="utf-8" > > Have you thought about also trying models that just treat this as a > quantitative trait (for which you have crude data), under the presumption > that evolution occurs along the scale of 0 -> 1 > 2 or backwards? > Cheers, > Ted > > > > Theodore Garland, Jr., Distinguished Professor > > Department of Evolution, Ecology, and Organismal Biology (EEOB) > > University of California, Riverside > > Riverside, CA 92521 > > Office Phone: (951) 827-3524 > > Facsimile: (951) 827-4286 (not confidential) > > Email: tgarl...@ucr.edu > > http://www.biology.ucr.edu/people/faculty/Garland.html > > http://scholar.google.com/citations?hl=en&user=iSSbrhwAAAAJ > > > Director, UCR Institute for the Development of > <http://idea.ucr.edu/>Educational > Applications <http://idea.ucr.edu/> > > > Editor in Chief, *Physiological and Biochemical Zoology > <http://www.press.uchicago.edu/ucp/journals/journal/pbz.html>* > > > Fail Lab: Episode One > > *https://www.youtube.com/watch?v=c0msBWyTzU0 > <https://www.youtube.com/watch?v=c0msBWyTzU0>* > > On Wed, Aug 8, 2018 at 7:29 AM, Andrea Soriano <asredond...@gmail.com> > wrote: > > > Dear all, > > > > I am performing a phylogenetic 3-category ordinal probit MCMCglmm model, 0 > > (non-migratory), 1 (partial migrants), 2 (full migrants). I was wondering > > whether you could advise me on which sort of posthoc analysis could I do to > > see whether there are differences between each one of the groups (0 vs 1, 0 > > vs 2, 1 vs 2). Thanks a lot for your help. > > > > Kind regards, > > Andrea > > > > [[alternative HTML version deleted]] > > > > _______________________________________________ > > R-sig-phylo mailing list - R-sig-phylo@r-project.org > > https://stat.ethz.ch/mailman/listinfo/r-sig-phylo > > Searchable archive at http://www.mail-archive.com/r- > > sig-ph...@r-project.org/ > > > > [[alternative HTML version deleted]] > > > > > ------------------------------ > > Subject: Digest Footer > > _______________________________________________ > R-sig-phylo mailing list > R-sig-phylo@r-project.org > https://stat.ethz.ch/mailman/listinfo/r-sig-phylo > > > ------------------------------ > > End of R-sig-phylo Digest, Vol 127, Issue 4 > *******************************************
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