treeman (version 1.1.4)

getNdAge: Get age

Description

Return the age for id. Requires the known age of the tree to be provided.

Usage

getNdAge(tree, id, tree_age)

Arguments

tree

TreeMan object

id

node id

tree_age

numeric value of known age of tree

Details

Returns a numeric.

See Also

getNdsAge, getSpnAge, getSpnsAge, getPrnt, getAge https://github.com/DomBennett/treeman/wiki/get-methods

Examples

# NOT RUN {
library(treeman)
data(mammals)
# when did apes emerge?
# get parent id for all apes
prnt_id <- getPrnt(mammals, ids=c('Homo_sapiens', 'Hylobates_concolor'))
# mammal_age <- getAge(mammals)  # ~166.2, needs to be performed when tree is not up-to-date
getNdAge(mammals, id=prnt_id, tree_age=166.2)
# }