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ape (version 1.2-4)

Analyses of Phylogenetics and Evolution

Description

Ape provides functions for reading, writing, plotting, and manipulating phylogenetic trees, analyses of comparative data in a phylogenetic framework, analyses of diversification and macroevolution, computing distances from allelic and nucleotide data, reading nucleotide sequences, and several tools such as Mantel's test, computation of minimum spanning tree, the population parameter theta based on various approaches, generalized skyline plots, estimation of absolute evolutionary rates and clock-like trees using non-parametric rate smoothing, conversion of APE trees to and from hclust objects and for classifying genes in trees using the Klastorin-Misawa-Tajima approach.

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Version

Install

install.packages('ape')

Monthly Downloads

107,384

Version

1.2-4

License

GPL version 2 or newer

Maintainer

Emmanuel Paradis

Last Published

December 16th, 2024

Functions in ape (1.2-4)

chronogram

Chronogram Computed by Nonparametric Rate Smoothing
opsin

Gene Tree of 32 opsin Sequences
popsize

Reversible Jump MCMC to Infer Demographic History
compar.lynch

Lynch's Comparative Method
GC.content

Content in GC from DNA Sequences
summary.phylo

Print Summary of a Phylogeny
ratogram

Ratogram Computed by Nonparametric Rate Smoothing
compar.gee

Comparative Analysis with GEEs
theta.h

Population Parameter THETA using Homozygosity
zoom

Zoom on a Portion of a Phylogeny
NPRS.criterion

Objective Function Employed in Nonparametric Rate Smoothing
read.tree

Read Tree File in Parenthetic Format
landplants

Gene Tree of 36 Landplant rbcL Sequences
seg.sites

Find Segregating Sites in DNA Sequences
read.nexus

Read Tree File in Nexus Format
balance

Balance of a Dichotomous Phylogenetic Tree
all.equal.phylo

Global Comparison of two Phylogenies
as.phylo

Conversion between "phylo" and "hclust" trees
dist.dna

Pairwise Distances from DNA Sequences
diversi.time

Analysis of Diversification with Survival Models
is.ultrametric

Test if a Tree is Ultrametric
woodmouse

Cytochrome b Sequences of Woodmice
xenarthra

Molecular Phylogeny of Living Xenarthrans
diversi.gof

Tests of Constant Diversification Rates
cherry

Number of Cherries and Null Models of Trees
ltt.plot

Lineages Through Time Plot
collapsed.intervals

Collapsed Coalescent Intervals
birthdeath

Estimation of Speciation and Extinction Rates With Birth-Death Models
dist.phylo

Pairwise Distances from a Phylogenetic Tree
node.depth.edgelength

Distance from Root to Nodes and Tips
vcv.phylo

Phylogenetic Variance-covariance or Correlation Matrix
klastorin

Klastorin's (1982) method for classifying genes as suggested by Misawa and Tajima (2000)
mst

Minimum Spanning Tree
skyline

Skyline Plot Estimate of Effective Population Size
bind.tree

Binds Trees
theta.s

Population Parameter THETA using Segregating Sites in DNA Sequences
node.depth

Depth of Nodes and Tips
mantel.test

Mantel Test for Similarity of Two Matrices
pic

Phylogenetically Independent Contrasts
bird.orders

Phylogeny of the Orders of Birds From Sibley and Ahlquist
add.scale.bar

Add a Scale Bar to a Phylogeny Plot
theta.k

Population Parameter THETA using Expected Number of Alleles
chiroptera

Bat Phylogeny
is.binary.tree

Test for Binary Tree
dist.gene

Pairwise Distances from Genetic Data
bird.families

Phylogeny of the Families of Birds From Sibley and Ahlquist
rtree

Generates Random Trees
heterozygosity

Heterozygosity at a Locus Using Gene Frequencies
plot.phylo

Plot Phylogenies
hivtree

Phylogenetic Tree of 193 HIV-1 Sequences
write.dna

Write DNA Sequences in a File
yule

Fits Yule Model to a Phylogenetic Tree
write.tree

Write Tree File in Parenthetic Format
skylineplot

Drawing Skyline Plot Graphs
write.nexus

Write Tree File in Nexus Format
ape-internal

Internal Ape Functions
read.dna

Read DNA Sequences in a File
base.freq

Base frequencies from DNA Sequences
branching.times

Branching Times of a Phylogenetic Tree
drop.tip

Remove Tips in a Phylogenetic Tree
coalescent.intervals

Coalescent Intervals
gammaStat

Gamma-Statistic of Pybus and Harvey
read.GenBank

Read DNA Sequences from GenBank via Internet