IC                      Compute information criterion scores and Akaike
                        weights for evoltuionary models
add.OU.curves           Adds curves to an existing plot indicating
                        best-fit OU model
as.paleoTS              Paleontological time-series class
cat.paleoTS             Miscellaneous functions used internally for
                        punctuations
dorsal.spines           Stickleback data from Bell et al. (2006)
fit.sgs                 Analyze evolutionary models with well-sampled
                        punctuations
fit3models              Do model fits for three standard evolutionary
                        models
fitGpunc                Analyze evolutionary models with unsampled
                        punctuations
ln.paleoTS              Log transform paleontological time series data
logL.GRW                Compute log-likelihoods for random walk and
                        stasis models
logL.joint.GRW          Log-likelihoods for evolutionary models (joint
                        parameterization)
lynchD                  Compute rate metric from Lynch (1990)
mle.GRW                 Maximum likelihood parameter estimators
opt.GRW                 Numerically find maximum likelihood solutions
                        to evolutionary models
opt.GRW.shift           Functions for random walks with shifting
                        parameters
opt.RW.Mult             Functions to analyze multiple time-series
                        jointly
opt.joint.GRW           Optimize evolutionary models (joint
                        parameterization)
paleoTS-package         Analysis of evoltuionary time-series
plot.paleoTS            Plots paleoTS objects
sim.GRW                 Simulate evolutionary time-series
sim.OU                  Simulate evolutionary time-series
sim.punc                Simulate evolutionary time-series with changing
                        dynamics
std.paleoTS             Standardize paleontological time series data
sub.paleoTS             Subset an evolutionary time series
test.var.het            Variance heterogeneity test
