unique.multiPhylo

0th

Percentile

Revomes Duplicate Trees

This function scans a list of trees, and returns a list with the duplicate trees removed. By default the labelled topologies are compared.

Keywords
manip
Usage
## S3 method for class 'multiPhylo':
unique(x, incomparables = FALSE,
        use.edge.length = FALSE,
        use.tip.label = TRUE, ...)
Arguments
x
an object of class "multiPhylo".
incomparables
unused (for compatibility with the generic).
use.edge.length
a logical specifying whether to consider the edge lengths in the comparisons; the default is FALSE.
use.tip.label
a logical specifying whether to consider the tip labels in the comparisons; the default is TRUE.
...
further arguments passed to or from other methods.
Value

  • an object of class "multiPhylo" which is a list of objects of class "phylo".

See Also

all.equal.phylo, unique for the generic R function, read.tree, read.nexus

Aliases
  • unique.multiPhylo
Examples
TR <- rmtree(50, 4)
length(unique(TR)) # not always 15...
howmanytrees(4)
Documentation reproduced from package ape, version 2.6-3, License: GPL (>= 2)

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