Analysis of Evolutionary Rates in an OU Framework
A test of regime identifiability
An example dataset
Adjust tree for matrix condition
Estimate ancestral states given a fitted OUwie model
Parametric bootstrap function
Generates data for contour plot of likelihood surface
Generalized Detection of shifts in OU process
Generalized Hansen model likelihood calculator
Generalized Hansen models
Generalized Hansen model simulator
Contour plot
Estimates rates for continuous character evolution under Brownian motion and a new set of Ornstein-Uhlenbeck based Hansen models that allow both the strength of the pull and stochastic motion to vary across selective regimes. Beaulieu et al (2012).