R: Set the phylogenetic diversity

setPD {treeman} | R Documentation

## Set the phylogenetic diversity

### Description

Return a tree with the phylogenetic diversity altered.

### Usage

    setPD(tree, val)

### Arguments

`tree` | `TreeMan` object
`val` | new phylogenetic diversity

### Details

Use this function to convert the phylogenetic diversity of a tree. For example, you might want to convert the tree so the sum of all branches is 1. This function will achieve that by modiyfing every branch, while maintaining their relative lengths.

### See Also

`setAge` https://github.com/DomBennett/treeman/wiki/set-methods

### Examples

    library(treeman)
    tree <- randTree(10)
    tree <- setPD(tree, val=1)
    summary(tree)

[Package treeman version 1.1.4 Index]