Re: [R-sig-phylo] selecting a set of incongruent trees from a posterior distribution

2017-07-27 Thread Jesse Delia
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 >>> >>&g

[R-sig-phylo] accounting for unknown tip states in ancestral rescontructions using phytools and bayestraits

2016-09-29 Thread Jesse Delia
Hey all, I was hoping to get some feedback on my interpretation of analyses used to examine how limited taxon sampling impacts ancestral reconstructions? I am new to comparative methods and want to make sure I am not misusing these methods, so any criticism is greatly appreciated! I

[R-sig-phylo] model assumptions and optimizing lambda when running Pgls across a block of trees

2016-08-03 Thread Jesse Delia
Dear list, I am new to PCMs and confused about model assumptions using Pgls. I am trying to determine the association between a discrete (categorial) predictor and a continuous response variable across species using a block of post burn-in trees. I have assessed model fit of the continuous