quartetTallyCpp: Build quartet table from distances

In MSCquartets: Analyzing Gene Tree Quartets under the Multi-Species Coalescent

Build quartet table from distances

Description

This is a C++ function, called from quartetTable, to fill in the quartet counts. From a list of topological distance matrices (1 for each gene tree) it determines all gene quartets. It is not intended to be used as a stand-alone function, and hence not fully documented. The faster looping in C++ over R gives substantial time improvements

Usage

quartetTallyCpp(dList, M, nt, Q, random)

Arguments

dList	a list of distance matrices
M	number of sets of 4 taxa
nt	number of gene trees/distance matrices
Q	matrix to fill out as table of quartet counts
random	if 0 compute for all sets of 4 taxa, otherwise for M random ones

See Also

quartetTable, quartetTableParallel

MSCquartets documentation built on Nov. 2, 2023, 5:32 p.m.