Dear fellow phylo-R users,
I am trying to colour tree (terminal and non terminal) branches in the same
colour as the tip of said branch.
To illustrate, see the code below, which is almost doing what I want. You can
see that only colouring a specific tip, which is called A in this example, is
no problem.
However, I cannot colour the branches leading up to tip "A" in red with this
code. I tried using tree$edge, but this is not working the way I thought.
Does anyone know how to colour all the branches leading up to tip "A" in red?
tree<-pbtree(n=10)
tree$tip.label<-c("A","B","Q","M","C","D","F","X","Z","W")
color<-rep("black",length(tree$tip.label))
color[which(tree$tip.label=="A")]<-"red"
edgecolor<-rep("black",length(tree$edge))
edgecolor[which(tree$tip.label=="A")]<-"red"
Thanks a lot for any help.
Best regards
G
Gudrun Gygli, MSc
PhD candidate
Wageningen University
Laboratory of Biochemistry
Dreijenlaan 3
6703 HA Wageningen
The Netherlands
Phone 31 317483387
e-mail: gudrun.gy...@wur.nl
- - - - - - - - - - - - - - - - - -
Project information:
http://www.wageningenur.nl/en/show/Bioinformatics-structural-biology-and-molecular-modeling-of-Vanillyl-Alcohol-Oxidases-VAOs.htm
_______________________________________________
R-sig-phylo mailing list - R-sig-phylo@r-project.org
https://stat.ethz.ch/mailman/listinfo/r-sig-phylo
Searchable archive at http://www.mail-archive.com/r-sig-phylo@r-project.org/
