Check this: Ives, A. R., and T. Garland, Jr. 2010. Phylogenetic logistic regression for binary dependent variables. Systematic Biology 59:9-26.
Cheers, Ted Theodore Garland, Jr. Professor Department of Biology University of California, Riverside Riverside, CA 92521 Office Phone: (951) 827-3524 Facsimile: (951) 827-4286 = Dept. office (not confidential) Email: tgarl...@ucr.edu http://www.biology.ucr.edu/people/faculty/Garland.html http://scholar.google.com/citations?hl=en&user=iSSbrhwAAAAJ Experimental Evolution: Concepts, Methods, and Applications of Selection Experiments. 2009. Edited by Theodore Garland, Jr. and Michael R. Rose http://www.ucpress.edu/book.php?isbn=9780520261808 (PDFs of chapters are available from me or from the individual authors) ________________________________________ From: r-sig-phylo-boun...@r-project.org [r-sig-phylo-boun...@r-project.org] on behalf of Jordan Golubov [gfjor...@correo.xoc.uam.mx] Sent: Wednesday, August 29, 2012 12:23 PM To: r-sig-phylo@r-project.org Subject: [R-sig-phylo] testing binomial characters Dear All, I am trying to test whether a binomial character state (photoblastic seeds vs indifferent responsive seeds) in species of Cactaceae is affected by seed mass or length. 1) Is there a meas of identifying phylogenetic signal for a two character state? 2) Is there a way of testing what factor (both continuous seed mass/length) affects photoblastic rersponse, maybe a GLMM? Thanks -- Dr. Jordan Golubov Lab. Ecologia, Sistematica y FisiologiaVegetal Departamento El Hombre y Su Ambiente Universidad Autonoma Metropolitana Xochimilco Calz. del Hueso 1100, Col. Villa Quietud, Coyoacán 04960, México D. F. México "It is the mark of an educated mind to be able to entertain a thought without accepting it". >Aristotle _______________________________________________ R-sig-phylo mailing list R-sig-phylo@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-phylo _______________________________________________ R-sig-phylo mailing list R-sig-phylo@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-phylo
