I am working in R with a tree that has
node.label (the actual support values) and
tip.label fields. This tree was build using
For each taxonomic group in my tree I can find their MRCA given the list of tip.label passed to the
What I am trying to do is to find the support value associated to my MRCAs, meaning the support value to my MRCA subtrees. I can find it manually inspecting the tree with TreeViewer or Archaeopteryx but I found no way to do that in R and I am a bit confused by the structure of node.label in phylo objects.
Maybe I don't use the right key-words to describe what I intent to do, neverless I did not find any trick to do what I want on forums.
Any suggestions/links appreciated,