Oops... Sorry I sent the executable file. Here the code.
Best,
Julien
From: julien.cla...@hotmail.fr
To: liam.rev...@umb.edu; nicolas.campi...@mail.utoronto.ca; slat...@si.edu
CC: r-sig-phylo@r-project.org
Subject: RE: [R-sig-phylo] OU rescale of a tree
Date: Wed, 9 Apr 2014 20:19:10 +0200
Hi,
I am analyzing lots of trees in which I need it to be ultrametric. I decided to
use the function chronos, but in the middle of my run I got the following error
message which I don't know the meaning:
Error in nlminb(start.para, f, g, control = opt.ctrl, lower = LOW, upper = UP)
:
NA/NaN
Hi Jorge-
I would just fit and compare the models manually, without relying on batch
processing of models with fitdAICrc. Each model fitted individually gives you
an AIC and a log-likelihood, so it's straightforward to do this. I would not
trust comparisons between continuous change models (li
Hello list,
I have a question similar to Nic's recent one - I'd like to perform
ancestral state reconstructions for a set of trees and taxa, some of which
have been evolving according to an OU model. My trees are all ultrametric,
so rescaling should be okay, but the model of evolution is more com
Hi,
I compared variable rate models in LASER package with the fitdAICrc
function, but I cannot incorporate the yule4rate, SPVAR, EXVAR, and
BOTHVAR models. How I can incorporate these models to be evaluated?
Thanks,
Jorge,
--
*Msc. Jorge Avaria Llautureo*
Lab. Ecología Evolutiva y Filoinformá
Be at the cutting edge: 3 year postdoc at the Centre for Ecological and
Evolutionary Synthesis, University of Oslo modeling paleo data using
capture-recapture, occupancy and comparative approaches.
http://uio.easycruit.com/vacancy/1168135/96871?iso=no
Lee Hsiang
