Full package name: mesquite.diverse.DiversCategCharLikelihood.DiversCategCharLikelihood Duty: Number for Character and Tree (Diversification) (mesquite.diverse.lib.NumForCharAndTreeDivers)
Module Explanation
Calculates likelihood with a tree of a species diversification model whose rates (r = spec. - ext.; a = spec./ext.) depend on the state of a binary character (BiSSE model, Maddison, Midford & Otto, 2007).