Hi, The great package brms has zero and zero-one inflated distributions available (poisson and beta I believe). There is a phylogenetic vignette with the package, and you can run those models with any available distribution.
Jon Nations On Tue, Oct 8, 2019 at 5:02 AM <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. PGLS-like model proportional data & zero inflation > (Daniel Kissling) > > ---------------------------------------------------------------------- > > Message: 1 > Date: Mon, 7 Oct 2019 16:27:47 +0200 > From: Daniel Kissling <wdkissl...@gmail.com> > To: r-sig-phylo@r-project.org > Subject: [R-sig-phylo] PGLS-like model proportional data & zero > inflation > Message-ID: > <CAB4vVXz0vCmYxmKU8uWA0Ri+oYTxOH3dp-nQzq= > qo_pjd6f...@mail.gmail.com> > Content-Type: text/plain; charset="utf-8" > > Hi R-sig-phylo list members, > > does anyone of you know a PGLS-like model that can deal with proportional > data and with the problems of zero inflation? > > I am aware of non-phylogenetic models (e.g. the zero-inflated Poisson (ZIP) > model, beta-regression for proportional data) to deal with this, but I am > not aware of similar models for PGLS like analyses. > > Any thoughts? > > Best > Daniel Kissling > > -- > Dr. W. Daniel Kissling > Head of Biogeography & Macroecology (BIOMAC) lab > Associate Professor for Quantitative Biodiversity Science > Institute for Biodiversity and Ecosystem Dynamics (IBED) > University of Amsterdam, The Netherlands > IBED homepage: http://ibed.uva.nl/ > BIOMAC lab: http://biomac.org/ > Personal homepage: www.danielkissling.de > -- > Currently only working 4 days per week > > [[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 141, Issue 3 > ******************************************* > -- Jonathan A. Nations PhD Candidate Esselstyn Lab <https://esselstyn.github.io/> Museum of Natural Sciences <https://www.lsu.edu/mns/> Louisiana State University [[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-phylo@r-project.org/
