find_least_common_parents {orbweaver}

Get Least Common Parents from an Acyclic Graph

Description

Gets the least common parents of a set of nodes. This is the set of parents that are parents of all the nodes and that have been selected.

This is useful for example if you want to group by the set of parents of a set of nodes.

Usage

find_least_common_parents(graph, nodes)

Arguments

graph

The graph to get the least common parents from.

nodes

The nodes to get the least common parents of.

Value

A character vector of the least common parents of the nodes.