Phylogenetic Tools for comparative biology (and other things)


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Documentation for package ‘phytools’ version 0.2-40

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A B C D E F G L M N O P R S T U V W X

phytools-package phytools: Phylogenetic Tools for comparative biology (and other things)

-- A --

add.color.bar Add color bar to a plot
add.everywhere Add tip to all edges in a tree
add.random Add tips at random to the tree
allFurcTrees Generate all bi- and multifurcating unrooted trees
anc.Bayes Bayesian ancestral character estimation
anc.ML Ancestral character estimation using likelihood
anc.trend Ancestral character estimation with a trend
ancThresh Ancestral character estimation under the threshold model using Bayesian MCMC
applyBranchLengths Applies the branch lengths of a reference tree to a target
ave.rates Average the posterior rates

-- B --

bind.tip Attaches a new tip to a tree
bmPlot Simulates and visualizes discrete-time Brownian evolution on a phylogeny
branching.diffusion Animation of branching random diffusion
brownie.lite Likelihood test for rate variation
brownieREML REML version of brownie.lite

-- C --

contMap Map continuous trait evolution on the tree
countSimmap Counts the number of character changes on a SIMMAP style tree or set of trees

-- D --

densityMap Plot posterior density of stochastic mapping on a tree
describe.simmap Summarizes a stochastic mapped tree or set of trees
drop.clade Drop clade from a tree
drop.tip.simmap Drop tip from SIMMAP format tree

-- E --

estDiversity Estimate diversity at each node of the tree
evol.rate.mcmc Bayesian MCMC method for identifying exceptional phenotypic diversification in a phylogeny
evol.vcv Likelihood test for variation in the evolutionary VCV matrix
evolvcv.lite Likelihood test for a shift in the evolutionary correlation between traits
exhaustiveMP Exhaustive and branch & bound MP optimization
expm Matrix exponential
export.as.xml Export trees & data in XML format

-- F --

fancyTree Plots special types of phylogenetic trees
fastAnc Fast estimation of ML ancestral states
fastBM Fast Brownian simulation
fastMRCA Get the MRCA of a pair of tip taxa
findMRCA Get the MRCA of a set of taxa
fitBayes Evolutionary model fitting with intraspecific variability using Bayesian MCMC
fitDiversityModel Fit diversity-dependent phenotypic evolution model

-- G --

gammatest Gamma test of Pybus & Harvey (2000)
getDescendants Get descendant node numbers
getExtant Returns a list of the extant or extinct lineages in a tree containing non-contemporaneous tips
getExtinct Returns a list of the extant or extinct lineages in a tree containing non-contemporaneous tips
getSisters Get the sister node, label, or set of nodes for a node or tip
getStates Get the states at nodes or tips from a mapped tree

-- L --

lambda.transform Lambda transformation of matrix
likMlambda Likelihood for joint lambda
ls.tree Least squares branch lengths for a given tree
ltt Creates lineage-through-time plot (including extinct lineages)

-- M --

make.era.map Create "era" map on a phylogenetic tree
make.simmap Simulate stochastic character maps on a phylogenetic tree or trees
map.overlap Proportional overlap between two mapped character histories on a tree
matchNodes Matches nodes between two trees
minSplit Finding the minimum (median) split in the posterior sample
mrp.supertree Matrix representation parsimony supertree estimation
multi.mantel Multiple matrix regression (partial Mantel test)
multiC Returns a list with phylogenetic VCV matrix for each mapped state

-- N --

nodeHeights Compute the heights above the root of each node

-- O --

optim.phylo.ls Phylogeny inference using the least squares method
orderMappedEdge Order the columns of mapped.edge to match across trees

-- P --

paintSubTree Paint sub-trees with a discrete character
paste.tree Paste two trees together
pbtree Simulate pure-birth stochastic tree or trees
pgls.Ives Phylogenetic regression with intraspecific sampling error
phenogram Plot phenogram (traitgram)
phyl.cca Phylogenetic canonical correlation analysis
phyl.pairedttest Phylogenetic paired t-test
phyl.pca Phylogenetic principal components analysis
phyl.resid Phylogenetic size-correction via GLS regression
phyl.RMA Phylogenetic reduced major axis (RMA) regression
phyl.vcv Compute evolutionary VCV matrix for a tree & dataset
phylANOVA Phylogenetic ANOVA and post-hoc tests
phyloDesign Compute design matrix for least squares analyses
phylomorphospace Creates phylomorphospace plot
phylomorphospace3d Creates phylomorphospace plot
phylosig Compute phylogenetic signal with two methods
phytools phytools: Phylogenetic Tools for comparative biology (and other things)
plotBranchbyTrait Plot branch colors by a quantitative trait or value
plotSimmap Plot stochastic character mapped tree
plotThresh Tree plotting with posterior probabilities of ancestral states from the threshold model
plotTree Plots rooted phylogenetic tree
posterior.evolrate Analysis of the posterior sample from evol.rate.mcmc

-- R --

ratebystate Method for investigating the rate of one trait as a function of the state of another
read.newick Read Newick style tree
read.simmap Read SIMMAP style trees from file
reorderSimmap Reorder edges of a simmap tree
repPhylo Replicate a tree into a list of trees
reroot Re-root a tree along an edge
rerootingMethod Get marginal ancestral state reconstructions by re-rooting
rescaleSimmap Rescale SIMMAP style tree
roundBranches Rounds the branch lengths of a tree
rstate Pick a random state according to a vector of probabilities

-- S --

sampleFrom Sample from a set of distributions
sim.corrs Multivariate Brownian simulation with multiple correlations and rates
sim.history Simulate stochastic character history under some model
sim.ratebystate Conduct simulation of state dependent rate variation
sim.rates Brownian simulation with multiple evolutionary rates
splitplotTree Plots a phylogeny in two columns
splitTree Split tree at a point
starTree Create star phylogeny

-- T --

threshBayes Threshold model using Bayesian MCMC
threshDIC Deviance Information Criterion from the threshold model
threshState Computes value for a threshold character from a liability and thresholds
treeSlice Slices the tree at a particular point and returns all subtrees

-- U --

untangle Attempts to untangle crossing branches for plotting

-- V --

vcvPhylo Calculates cophenetic (i.e., phylogenetic VCV) matrix

-- W --

write.simmap Write a stochastic character mapped tree to file
writeAncestors Write a tree to file with ancestral states and (optionally) CIs at nodes
writeNexus Write a tree to file in Nexus format

-- X --

xkcdTree Plot xkcd style tree