Return the induced subtree on the synthetic tree that relates a list of nodes.
tol_induced_subtree(ott_ids = NULL, node_ids = NULL, label_format = NULL, file, ...)
Numeric vector. OTT ids indicating nodes to be used as tips in the induced tree.
Character vector. Node ids indicating nodes to be used as tips in the induced tree.
Character. Defines the label type; one of
If specified, the function will write the subtree to a file in newick format.
additional arguments to customize the API call (see
If no value is specified to the
(default), a phylogenetic tree of class
Otherwise, the function returns invisibly a logical indicating whether the file was successfully created.
Note that the tree returned when specifying a file name with the
file argument is the “raw” Newick string returned by Open
Tree of Life. This string contains singleton nodes, and therefore will
be different from the tree returned as a
phylo object which will
not contain these singleton nodes.
Return a tree with tips corresponding to the nodes identified in the input set that is consistent with the topology of the current synthetic tree. This tree is equivalent to the minimal subtree induced on the draft tree by the set of identified nodes.