Hello,
I want to analyze whether the evolution of certain traits within a clade
fits a niche-filling model. I've looked at GEIGER and the different tests
offered within that package to analyze the tempo and mode of evolution of
continuous traits. I also wanted to implement the Node height
Le 09.09.2008 16:13, Brian O'Meara a écrit :
You could look at OUCH, which implements Ornstein-Uhlenbeck models
(Hansen, 1997; Butler King, 2004), to compare the fit of OU models vs
a single rate Brownian motion model as another way of testing for
non-Brownian evolution.
I cowrote a paper