QDS {MSCquartets} | R Documentation |
Apply the Quartet Distance Supertree method of Rhodes (2020) to a table specifying a
collection of quartets on n
taxa.
QDS(dqt, method = fastme.bal)
dqt |
an ( |
method |
tree building function (e.g., fastme.bal, nj) |
This function is a wrapper which runs quartetDist
and then builds a tree.
an unrooted metric tree of type phylo. Edge lengths are not in interpretable units
Rhodes JA (2020). “Topological metrizations of trees, and new quartet methods of tree inference.” IEEE/ACM Trans. Comput. Biol. Bioinform., 17(6), 2107-2118. doi: 10.1109/TCBB.2019.2917204.
quartetTableDominant
,
quartetDist
,
QDC
,
WQDS
,
WQDC
,
WQDCrecursive
gtrees=read.tree(file=system.file("extdata","dataGeneTreeSample",package="MSCquartets"))
tnames=taxonNames(gtrees)
QT=quartetTable(gtrees,tnames[1:6])
RQT=quartetTableResolved(QT)
DQT=quartetTableDominant(RQT)
tree=QDS(DQT)
write.tree(tree)
plot(tree)