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phytools (version 2.3-0)

getDescendants: Get descendant node numbers

Description

Returns the descendants or parent of a specified node.

Usage

getDescendants(tree, node, curr=NULL)
getParent(tree, node)

Value

The set of node and tip numbers for the nodes and tips descended from node in a vector, or for getParent the single node preceding node in the tree.

Arguments

tree

a phylogenetic tree as an object of class "phylo".

node

an integer specifying a node number in the tree.

curr

the set of previously stored node numbers - used in recursive function calls.

Author

Liam Revell liam.revell@umb.edu

Details

getDescendants returns the set of node & tip numbers descended from node.

getParent returns the single parent node of a specified node number (or NULL if node is already the root).

References

Revell, L. J. (2024) phytools 2.0: an updated R ecosystem for phylogenetic comparative methods (and other things). PeerJ, 12, e16505.

See Also

Descendants, paintSubTree