| getPath {treeman} | R Documentation |
Return node ids for connecting from to to.
getPath(tree, from, to)
tree |
|
from |
starting node id |
to |
ending node id |
Returns a vector, first id is from to to.
https://github.com/DomBennett/treeman/wiki/get-methods
library(treeman)
data(mammals)
# what's the phylogenetic distance from humans to gorillas?
ape_id <- getPrnt(mammals, ids=c('Homo_sapiens', 'Hylobates_concolor'))
pth <- getPath(mammals, from='Homo_sapiens', to='Gorilla_gorilla')
sum(getNdsSlt(mammals, ids=pth, slt_nm='spn'))