write.tree: Write a newick formatted phylogenetic tree.

Description Usage Arguments Value Examples

Description

Write a newick formatted phylogenetic tree.

Usage

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write.tree(tree = NULL, file = NULL)

Arguments

tree

A phylo object, as returned from read.tree. Also accepts a BIOM object if it has a phylogentic tree.

file

Filename or connection to write the newick file to (optional).

Value

If file is NULL, the newick string as a character vector. Otherwise, the return value from writeChar, typically invsible(NULL).

Examples

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    library(rbiom)
    
    infile <- system.file("extdata", "newick.tre", package = "rbiom")
    tree   <- read.tree(infile)
    newick <- write.tree(tree)

rbiom documentation built on July 2, 2020, 1:47 a.m.