Hi Kevin.
This is almost certainly because your input trees have different
topologies. describe.simmap was just not designed for this.
However, I have just posted a new version of the function that does
accept trees with different topologies. It does this by computing the
posterior probabili
Hi folks,
I am currently trying to estimate ancestral states for a binary trait on a set
of 500 ultrametric trees (obtained from birdtree.org) of 105 bird species (and
in some cases there are multiple records per species). I have completed this
part using make.simmap in phytools for which I c
Dear List,
I Run netviewR using allele sharing distance matrix 1-IBS matrix, I am not
satisfied with the output, there is no apparent differentiation or clustering.
I think I need another choice of matrices to
show the clustering pattern and differentiation in the sub populations I
used.Do
yo
Hi Antonella,
It could be that the optimization procedure of the log-likelihood fails
with your data, or that this procedure tries some values of lambda that
return an error in your situation.
You may try to fit successive models with different values of lambda,
and select the model with the
