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ape (version 1.1-1)

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

114,164

Version

1.1-1

License

GPL version 2 or newer

Maintainer

Emmanuel Paradis

Last Published

December 16th, 2024

Functions in ape (1.1-1)

compar.lynch

Lynch's Comparative Method
base.freq

Base frequencies from DNA Sequences
plot.phylo

Plot Phylogenies
ltt.plot

Lineages Through Time Plot
opsin

Gene Tree of 32 opsin Sequences
skylineplot

Drawing Skyline Plot Graphs
hivtree

Phylogenetic Tree of 193 HIV-1 Sequences
heterozygosity

Heterozygosity at a Locus Using Gene Frequencies
drop.tip

Remove Tips in a Phylogenetic Tree
write.dna

Write DNA Sequences in a File
chronogram

Chronogram Computed by Nonparametric Rate Smoothing
branching.times

Branching Times of a Phylogenetic Tree
dist.gene

Pairwise Distances from Genetic Data
dist.phylo

Pairwise Distances from a Phylogenetic Tree
is.binary.tree

Test for Binary Tree
dist.dna

Pairwise Distances from DNA Sequences
bird.families

Phylogeny of the Families of Birds From Sibley and Ahlquist
cherry

Number of Cherries and Null Models of Trees
klastorin

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

Read DNA Sequences from GenBank via Internet
write.tree

Write Tree File in Parenthetic Format
ratogram

Ratogram Computed by Nonparametric Rate Smoothing
compar.gee

Comparative Analysis with GEEs
Correlogram

Compute a correlogram
as.phylo

Conversion between "phylo" and "hclust" trees
summary.phylo

Print Summary of a Phylogeny
birthdeath

Estimation of Speciation and Extinction Rates With Birth-Death Models
mst

Minimum Spanning Tree
read.dna

Read DNA Sequences in a File
add.scale.bar

Add a Scale Bar to a Phylogeny Plot
read.tree

Read Tree File in Parenthetic Format
all.equal.phylo

Global Comparison of two Phylogenies
diversi.time

Analysis of Diversification with Survival Models
Initialize.corPhyl

Initialize a 'corPhyl' Structure Object
as.phylo.formula

Conversion from Taxonomy Variables to Phylogenetic Trees
carnivora

Carnivora body sizes and life history traits
bird.orders

Phylogeny of the Orders of Birds From Sibley and Ahlquist
NPRS.criterion

Objective Function Employed in Nonparametric Rate Smoothing
ape-internal

Internal Ape Functions
theta.h

Population Parameter THETA using Homozygosity
mantel.test

Mantel Test for Similarity of Two Matrices
landplants

Gene Tree of 36 Landplant rbcL Sequences
corBrownian

Brownian Correlation Structure
diversi.gof

Tests of Constant Diversification Rates
gamma.stat

Gamma-Statistic of Pybus and Harvey
collapse.singles

Collapse Single Nodes
bind.tree

Binds Trees
howmanytrees

Calculate Numbers of Phylogenetic Trees
theta.s

Population Parameter THETA using Segregating Sites in DNA Sequences
is.ultrametric

Test if a Tree is Ultrametric
pic

Phylogenetically Independent Contrasts
panel.superpose.correlogram

Lattice panel used in 'plot.correlogramList'.
balance

Balance of a Dichotomous Phylogenetic Tree
sh.test

Shimodaira-Hasegawa Test
plot.ancestral

Plot Ancestral Character Values on a Tree
read.nexus

Read Tree File in Nexus Format
collapsed.intervals

Collapsed Coalescent Intervals
compute.brlen

Branch Lengths Computation
plot.varcomp

Plot Variance Components
mrca

Find Most Recent Common Ancestors Between Pairs
mcmc.popsize

Reversible Jump MCMC to Infer Demographic History
as.matching

Conversion Between Phylo and Matching Objects
GC.content

Content in GC from DNA Sequences
which.edge

Identifies Edges of a Tree
corGrafen

Grafen's (1989) Correlation Structure
ace

Ancestral Character Estimation
vcv.phylo

Phylogenetic Variance-covariance or Correlation Matrix
write.nexus

Write Tree File in Nexus Format
coalescent.intervals

Coalescent Intervals
node.depth

Depth of Nodes and Tips
as.alignment

Conversion Among DNA Sequence Internal Formats
xenarthra

Molecular Phylogeny of Living Xenarthrans
root

Roots Phylogenetic Trees
DNAbin

Manipulate DNA Sequences in Bit-Level Format
cophenetic.phylo

Pairwise Distances from a Phylogenetic Tree
woodmouse

Cytochrome b Gene Sequences of Woodmice
nodelabels

Labelling the Nodes, Tips, and Edges of a Tree
Moran.I

Moran's I Autocorrelation Index
theta.k

Population Parameter THETA using Expected Number of Alleles
evolve.phylo

Ancestral Character Simulation
ladderize

Ladderize a Tree
corMartins

Martins's (1997) Correlation Structure
compar.ou

Ornstein--Uhlenbeck Model for Continuous Characters
corClasses

Phylogenetic Correlation Structures
chronopl

Molecular Dating With Penalized Likelihood
varcomp

Compute Variance Component Estimates
bd.ext

Extended Version of the Birth-Death Models to Estimate Speciation and Extinction Rates
nj

Neighbor-Joining Tree Estimation
DNAmodel

Defines Models of DNA Evolution
mlphylo

Estimating Phylogenies by Maximum Likelihood
read.nexus.data

Read Character Data In NEXUS Format
weight.taxo

Pairwise Distances from a Taxonomic Level
consensus

Concensus Trees
reorder.phylo

Internal Reordering of Trees
yule

Fits Yule Model to a Phylogenetic Tree
skyline

Skyline Plot Estimate of Effective Population Size
multi2di

Collapse and Resolve Multichotomies
dist.topo

Topological Distances Between Two Trees
boot.phylo

Tree Bipartition and Bootstrapping Phylogenies
chiroptera

Bat Phylogeny
seg.sites

Find Segregating Sites in DNA Sequences
yule.cov

Fits the Yule Model With Covariates
phymltest

Fits a Bunch of Models with PHYML
nuc.div

Nucleotide Diversity
data.nex

NEXUS Data Example
print.phylo

Compact Display of a Phylogeny
zoom

Zoom on a Portion of a Phylogeny
discrete.dist

Taxonomic Level from a Pairwise Distances Matrix
axisPhylo

Axis on Side of Phylogeny
read.caic

Read Tree File in CAIC Format
plot.correlogramList

Plot several Correlograms
gammaStat

Gamma-Statistic of Pybus and Harvey
write.nexus.data

Write Character Data In NEXUS Format
plot.correlogram

Plot a Correlogram
compar.cheverud

Cheverud's Comparative Method
rtree

Generates Random Trees