Parsimony score of random postorder tree — RandomTreeScore • TreeSearch

Parsimony score of random postorder tree

RandomTreeScore(morphyObj)

Arguments

morphyObj: Object of class morphy, perhaps created with PhyDat2Morphy().

Value

RandomTreeScore() returns the parsimony score of a random tree for the given Morphy object.

Examples

tokens <- matrix(c(
  0, "-", "-", 1, 1, 2,
  0, 1, 0, 1, 2, 2,
  0, "-", "-", 0, 0, 0), byrow = TRUE, nrow = 3L,
  dimnames = list(letters[1:3], NULL))
pd <- TreeTools::MatrixToPhyDat(tokens)
morphyObj <- PhyDat2Morphy(pd)

RandomTreeScore(morphyObj)
#> [1] 4

morphyObj <- UnloadMorphy(morphyObj)