parsing phylip tree format
Examples
phyfile <- system.file("extdata", "sample.phy", package="treeio")
read.phylip(phyfile)
#> 'treedata' S4 object that stored information
#> of
#> '/usr/local/lib/R/site-library/treeio/extdata/sample.phy'.
#>
#> ...@ phylo:
#>
#> Phylogenetic tree with 15 tips and 13 internal nodes.
#>
#> Tip labels:
#> K, N, D, L, J, G, ...
#>
#> Unrooted; no branch lengths.