congruify_and_mrca_phylo: Congruify nodes of a tree topology to nodes from a source...

In phylotastic/datelife: Scientific Data on Time of Lineage Divergence for Your Taxa

Congruify nodes of a tree topology to nodes from a source chronogram, and find the mrca nodes

Description

congruify_and_mrca congruifies a target tree against a single source chronogram, and gets nodes of target tree that correspond to the most recent common ancestor (mrca) of taxon pairs from the congruified calibrations. It uses phytools::findMRCA() to get mrca nodes.

Usage

congruify_and_mrca_phylo(phy, source_chronogram, reference)

Arguments

phy	A phylo object.
source_chronogram	A phylo object, output of datelife_search().
reference	A character string indicating the study reference that the source_chronogram comes from.

Value

a data.frame of node ages from source_chronograms and corresponding mrca nodes in target tree phy.

phylotastic/datelife documentation built on June 9, 2024, 6:50 p.m.