Extract tip pairs from a phylogeny.
extractTipPairs(tree = NULL, tipDists = NULL, vcvMat = NULL, z = NULL)
| tree | a phylo object |
|---|
a data.table with four columns: i, j : integers - the members of each tip-pair. For each entry (i,j) a symmetric entry (j,i) is present; to obtain the corresponding tip labels in the tree use tree$tip.label[i] and tree$tip.label[j] respectively. tau: the phylogenetic distance between i and j idPair: the unique identifier of each pair.