RNeo4j (version 1.6.4)

nodes: Retrieve Nodes from Paths

Description

Retrieve all nodes from a path object.

Usage

nodes(path)

Arguments

path

A path object.

Value

A list of node objects.

See Also

rels

Examples

## Not run: 
# graph = startGraph("http://localhost:7474/db/data/")
# clear(graph)
# 
# alice = createNode(graph, "Person", name = "Alice")
# bob = createNode(graph, "Person", name = "Bob")
# charles = createNode(graph, "Person", name = "Charles")
# 
# createRel(alice, "WORKS_WITH", bob)
# createRel(bob, "WORKS_WITH", charles)
# 
# query = "
# MATCH p = (:Person {name:'Alice'})-[:WORKS_WITH*]->(:Person {name:'Charles'})
# RETURN p
# "
# 
# path = cypherToList(graph, query)[[1]]$p
# 
# nodes(path)
# ## End(Not run)