I've received a couple of reports that the popular phytools function
plotTree.wBars is broken for
Generally, the complaint looks as follows:
“ I have tried to use your plotTree.wBars function following exactly the
example you have in your blog, but then I always get this error (I tried with
my own data and I can only plot the bars with phylogram type but never with a
fan type tree):
"Error in plotTree(tree, type = "fan", ftype = if (tip.labels) "i" else "off", :
object 'add' not found"”
I can't explain how this happen, but I believe it is now fixed.
Let's see the error then load the function from source & try again:
library(phytools) tree<-pbtree(n=100) x<-fastBM(tree,bounds=c(0,Inf)) plotTree.wBars(tree,x,type="fan")
## Error in plotTree(tree, type = "fan", ftype = if (tip.labels) "i" else "off", : object 'add' not found
This can also be fixed by updating phytools from GitHub using devtools.
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