nodes_preorder: Perform preorder tree traversal

View source: R/utils.R

nodes_preorderR Documentation

Perform preorder tree traversal

Description

This functions returns the node numbers of a tree in order of preorder tree traversal (root first).

Usage

nodes_preorder(
  tree,
  node = setdiff(tree$edge[, 1], tree$edge[, 2]),
  nodes = c()
)

Arguments

tree

An object of the class phylo

Value

A numeric vector with node numbers


SWittouck/tidyorthogroups documentation built on Feb. 2, 2023, 12:45 a.m.