Description Usage Arguments Details Value
View source: R/tree_routines.R
This function retrieves the child node ids of a given node from an adjacency list of a tree.
1 | get_child_ids2(adj_list, at_node)
|
adj_list |
The adjacency list of the tree. |
at_node |
The node whose children should be extracted. |
Remember that the list has to be for a tree, not a general graph. Please see other help pages for more specifications.
This is a low-level function, used within the S4 class TreeHarp. It is not generally meant for use by the user.
A vector of integers specifying the children of that particular node. If the node is a leaf, it returns NULL.
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