get_edge_tbl | R Documentation |
Returns a table containing the tree topology (parent-to-child node pairs; whether a node is a tip or internal), edge (branch) lengths and timing of nodes (branching times).
get_edge_tbl(phylo)
phylo |
an object of the class |
a tibble
with one observation per branch and five variables:
parent_node
ID of the parent node
child_node
ID of the child node
is_tip
logical, is the (child) node a tip (TRUE
) of the tree or an
internal node (FALSE
)
edge_length
numeric length of the edge between parent and child,
i.e. the branch length
time
for timetrees, the time of the node relative to present (taken as
the latest tip(s) in the tree)
Théo Pannetier
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