motmot2.1.3 package

Models of Trait Macroevolution on Trees

addFossilToPhy

add a fossil to an interior branch of a time-scaled phylogeny

allopatric.data

Finch allopatric data

as.rateData

Conversion among data and phylogeny objects

as.rateMatrix

Conversion among data and phylogeny objects

blomberg.k

Blomberg's K Estimate Blomberg's K (Blomberg et al. 2003)

calcCutOff

Calculate multiple-test cut-off

chr.disp.lrt

Character displacement likelihood ratio test

chr.disp.param

Simulate character displacement data wrapper

chr.disp.sim

Simulate character displacement data

contemporaryPhy

prune tree and data to lineages present in a time bin in the past

dropTipPartial

Drop tips from a phylogenetic tree while preserving deleted nodes

fairProportions

Calculate fair proportions phylogenetic diversity metric

finch.data

Finch phenotype data

finch.tree

Finch tree

likRatePhylo

Log-likelihood rate estimation for traits and phylogenies

likTraitPhylo

Log-likelihood estimation for traits and phylogenies

mcmc.plot

plot the output from transformPhylo.MCMC

ML.RatePhylo

Maximum likelihood rate estimation for traits and phylogenies

motmot-package

Models Of Trait Macroevolution On Trees

node.descendents

Identify nodes and tips descended from a node

nodeTimes

Get times for nodes and tips

optim.likRatePhylo

Maximum likelihood rate estimation for traits and phylogenies

phyloCovar

Calculation of Brownian (co)variance using independent contrasts.

phyloMean

Calculation of phylogenetically corrected mean.

phyloVar

Calculation of Brownian variance.

pic.pgls

Fast PLGS estimation based on contrasts

plot.timeSlice.ML

Identify shifts in the rate of trait diversification through time

plot.traitMedusa.model

Tree plotting for rates

RatePhylo.allCI

Confidence intervals for rate parameters

sampleShid

Sample hidden speciation events along branches of a tree

sortTraitData

Sort data and remove missing entries for tree and trait data

summary.traitMedusa

Identify shifts in the rate of trait diversification

traitData.plot

plot a univariate continuous trait data on a phylogeny

transformPhylo.ll

Log-likelhood for models of trait evolution.

transformPhylo.MCMC

Bayesian MCMC for models of trait evolution

transformPhylo.ML

Maximum likelihood for models of trait evoluion

transformPhylo

Phylogenetic tree transformations

transformPhylo.sim

Phylogenetic tree transformations

transformRateMatrix

Conversion among data and phylogeny objects

Functions for fitting models of trait evolution on phylogenies for continuous traits. The majority of functions described in Thomas and Freckleton (2012) <doi:10.1111/j.2041-210X.2011.00132.x> and include functions that allow for tests of variation in the rates of trait evolution.