Dear all,
I am working on a data set composed of bacterial genomic sequences (a
few genes) associated to phenotypic values (in-vitro resistance to
antibiotics, a numerical value discretised into a binary class). Of
note, the bacterial isolates were sampled non-uniformly at different
times and
Is this the way in which one decides for OLS vs. PGLS?
If you have the same set of independent variables, then you just prefer the one
(OLS or PGLS) with the higher likelihood. So far as I am told by Joe
Felsenstein, you cannot do a ln maximum likelihood ratio test because the
number of
Dear all,
I have a 5-gene phylogenetic tree, dated, quite well resolved, including 50
species and covering 80~90% of the known diversity... I have also LASER
diversification analyses and bayesian reconstruction of ancestral states for 5
characters , both taking into account the impact of
Dear all,
fitcontinuous is giving me a warning generally related to non
correspondence between tree tips and data. However name.check and the tree
tips seems ok.
Anybody has a hint on this?
Thanks in advance.
Agus
name.check(tree, tp)[1] OK BMfit - fitContinuous(tree, tp$temperature,
Hello Agus,
I believe your problem will be solved if you set row names to the object
tp$temperature.
An example follows:
names(temperature)-row.names(tp)
Please let me know if it worked.
Cheers, Renata
--
Renata Brandt
Departamento de Biologia - FFCLRP
Universidade de São Paulo
Ribeirão
Thanks to all for your fast answer, this list is amazing!
Graham's answer was perfectly satisfactory, once onnly that eliminated the
warning.
Thanks to all again.
Agus
2012/5/23 Graham Slater gsla...@ucla.edu
This doesn't indicate that they don't match - rather it's telling you that
there
