R: Is tree rooted?

TreeIsRooted {TreeTools} | R Documentation

## Is tree rooted?

### Description

`TreeIsRooted()` is a fast alternative to `ape::is.rooted()`.

### Usage

    TreeIsRooted(tree)

### Arguments

`tree` | A phylogenetic tree of class `phylo`.

### Value

`TreeIsRooted()` returns a logical specifying whether a root node is resolved.

### Author(s)

Martin R. Smith (martin.smith@durham.ac.uk)

### See Also

Other tree properties: `ConsensusWithout()`, `NSplits()`, `NTip()`, `SplitsInBinaryTree()`, `TipLabels()`

### Examples

    TreeIsRooted(BalancedTree(6))
    TreeIsRooted(UnrootTree(BalancedTree(6)))

[Package TreeTools version 1.2.0 Index]