Package index • orbweaver

Build

add_edge(): Add an edge to a graph builder

add_path(): Add a path to a graph

build_acyclic(): Build a DirectedAcyclicGraph from a builder

build_directed(): Build a DirectedGraph from a builder

graph_builder(): A new builder for a graph based on the type

populate_edges(): Populates the edges of a graph from a data.frame

i/o

graph_from_bin(): Read the graph from a binary blob

graph_to_bin(): Save the graph into a binary blob

Analyze

find_all_paths(): Find all paths between two nodes

find_path(): Find a path between two nodes

find_path_one_to_many(): Find the a valid path from one node to many

get_all_leaves(): Get all the leaf nodes of a graph

get_all_roots(): Get the all the root nodes of a graph

get_leaves_under(): Get the leaf nodes of a graph under some nodes

get_roots_over(): Get the root nodes of a graph over some nodes

least_common_parents(): Find the least common parents in a graph

Other

children(): Get the children on a node

get_leaves_as_df(): Get leaves as a data frame

graph_from_bin(): Read the graph from a binary blob

graph_to_bin(): Save the graph into a binary blob

has_children(): Checks if a node in a graph has children

has_parents(): Checks if a node in a graph has parents

nodes(): Get the nodes in the graph

parents(): Get the parents on a node