Dear R-sig-phylo users,
I would like to rescale a large tree, but I am not an expert of graphs
in R...
My labels overlap with each other. And I would like to find an option to
put more space between each branch, but could not find one.
So I tried to resize the labels (playing with cex
Hi Gwennael.
I'm not totally sure I understand the problem, but this might help.
You can use windows (in Windows) or dev.new to creating a plotting
window with you desired dimensions. plot.phylo will then automatically
rescale the branch lengths to fit. You can also control the font size
Hi,
I am trying to alter the branch lengths of a phylogeny so that the smaller
branch has size igual 1 and the larger branch is the proportional sum of
the smaller branchs. For example, if the larger branch is equivalent to ten
smaller branchs, it should have size igual to 10. I already tryed use
Hi Fernando.
I'm not entirely sure what you're going for, but let me try to be of
some help.
The tree is stored in memory as what is called a list - basically, a
set of objects that can be of different types. The branch lengths of the
tree are stored in the list element edge.length. So, for
Neither do I imagine what is Fernando going to do with this, but I think
this is what he wants to do:
F - rtree(10) # suppose this is Fernando's tree
F$edge.length
[1] 0.26509875 0.87023285 0.99953710 0.22727375 0.72152984 0.66757869
[7] 0.19363565 0.79213697 0.58417425 0.90608903 0.09822511
