R: Get path between nodes

getPath {treeman} | R Documentation

## Get path between nodes

### Description

Return node ids for connecting `from` to `to`.

### Usage

    getPath(tree, from, to)

### Arguments

`tree` | `TreeMan` object
`from` | starting node id
`to` | ending node id

### Details

Returns a vector, first id is `from` to `to`.

### See Also

https://github.com/DomBennett/treeman/wiki/get-methods

### Examples

    library(treeman)
    data(mammals)
    # what's the phylogenetic distance from humans to gorillas?
    ape_id <- getPrnt(mammals, ids=c('Homo_sapiens', 'Hylobates_concolor'))
    pth <- getPath(mammals, from='Homo_sapiens', to='Gorilla_gorilla')
    sum(getNdsSlt(mammals, ids=pth, slt_nm='spn'))

[Package treeman version 1.1.4 Index]