layoutDaylight {ggtree} | R Documentation

## Equal daylight layout method for unrooted trees.

### Description

#' @title

### Usage

    layoutDaylight(tree, branch.length)

### Arguments

`tree` | phylo object
`branch.length` | set to 'none' for edge length of 1. Otherwise the phylogenetic tree edge length is used.

### Value

tree as data.frame with equal angle layout.

### References

The following aglorithm aims to implement the vague description of the "Equal-daylight Algorithm" in "Inferring Phylogenies" pp 582-584 by Joseph Felsenstein.

“' Leafs are subtrees with no children Initialise tree using equal angle algorithm tree_df = equal_angle(tree)

nodes = get list of nodes in tree_df breadth-first nodes = remove tip nodes.

“'

[Package ggtree version 1.12.7 Index]