{hidden-data}Style and content checked for 0.4 as of 12 May 2011. Still needs to be checked before release.{hidden-data}

Continuous Ancestral Character Estimation

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Schluter, D., Price, T., Mooers, A. O. and Ludwig, D. (1997) Likelihood of ancestor states in adaptive radiation. Evolution, 51, 1699-1711.

Paradis, E., Claude, J. and Strimmer, K. (2004) APE: analyses of phylogenetics and evolution in R language. Bioinformatics, 20, 289-290.