get_child_ids {autoharp}

Generic for Getting Child Node Ids

Description

The generic method definition for getting child node ids.

Usage

get_child_ids(x, node_num)

## S4 method for signature 'TreeHarp'
get_child_ids(x, node_num)

## S4 method for signature 'list'
get_child_ids(x, node_num)

Arguments

x

An object of class TreeHarp.

node_num

An integer, length 1. This the node whose children we are after. If the specified node is a leaf, the NULL is returned.

Value

An integer vector, indicating the children node ids.

Methods (by class)

• TreeHarp: Obtain child nodes.

  Allows user to extract the child nodes from a specified node from TreeHarp object.

• list: Obtain child nodes.

  Allows user to extract the child nodes from a specified node from an adjacency list.

See Also

get_parent_id