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Cumulative branch lengths

Source: R/inferDivergenceTimes.R
computeCumulativeBranchLengths.Rd

This method computes the cumulative sum of branch lengths along the path from the root to each node in the tree.

Usage

computeCumulativeBranchLengths(tree, rootId = NULL)

Arguments

tree

A ConvenientTblTree object.

rootId

The node ID of the root (column node in tree).

Value

The given tree with an additional cumBranchLen column containing the cumulative sum of branch lengths for each node.

Author

Priscila Biller