TreeTools: TreesMatchingSplit – R documentation

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TreesMatchingSplit

Number of trees matching a bipartition split

Calculates the number of unrooted bifurcated trees that are consistent with a bipartition split that divides taxa into groups of size A and B.

TreesMatchingSplit(A, B = A[2])

LnTreesMatchingSplit(A, B = A[2])

Log2TreesMatchingSplit(A, B = A[2])

A, B

Integer specifying the number of taxa in each partition.

TreesMatchingSplit() returns a numeric specifying the number of trees that are compatible with the given split.

LnTreesMatchingSplit() and Log2TreesMatchingSplit() give the natural and base-2 logarithms of this number.

TreesMatchingSplit(5, 6)
LnTreesMatchingSplit(5, 6)
Log2TreesMatchingSplit(5, 6)

Create, Modify and Analyse Phylogenetic Trees

v1.4.4

GPL (>= 3)

Authors

Martin R. Smith [aut, cre, cph] (<https://orcid.org/0000-0001-5660-1727>), Emmanuel Paradis [cph] (<https://orcid.org/0000-0003-3092-2199>)

Initial release