Phylogenetic Analysis with Dependent Discrete Models // Implementation of dependent discrete models (with reversible jump MCMC) derived from 'BayesTraits' V5.0.3 https://github.com/AndrewPMeade/BayesTraits- Release/tree/Release. Original software copyright Andrew Meade and contributors, distributed under GPL-3. Modifications for this package by Vivian G. Li liguo.vivian@gmail.com. The following articles should be referenced when using this package: Pagel, M., A. Meade and D. Barker (2004) "Bayesian estimation of ancestral character states on phylogenies" doi:10.1080/10635150490522232; Pagel, M. (1994) "Detecting correlated evolution on phylogenies: a general method for the comparative analysis of discrete characters" doi:10.1098/rspb.1994.0006; Pagel, M. and A. Meade (2006) "Bayesian analysis of correlated evolution of discrete characters by reversible-jump Markov chain Monte Carlo" doi:10.1086/503444.