RNeo4j (version 1.6.4)

cypherToList: Cypher Queries to Lists

Description

Retrieve Cypher query results as a list.

Usage

cypherToList(graph, query, ...)

Arguments

graph

A graph object.

query

A character string.

...

A named list. Parameters to pass to the query in the form key = value, if applicable.

Value

A list.

See Also

cypher

Examples

## Not run: 
# graph = startGraph("http://localhost:7474/db/data/")
# clear(graph)
# 
# alice = createNode(graph, "Person", name = "Alice", age = 23)
# bob = createNode(graph, "Person", name = "Bob", age = 22)
# charles = createNode(graph, "Person", name = "Charles", age = 25)
# david = createNode(graph, "Person", name = "David", age = 20)
# 
# createRel(alice, "KNOWS", bob)
# createRel(alice, "KNOWS", charles)
# createRel(charles, "KNOWS", david)
# 
# cypherToList(graph, "MATCH n RETURN n, n.age")
# 
# cypherToList(graph, "MATCH (n)-[:KNOWS]-(m)
#                      RETURN n, COLLECT(m) AS friends, COUNT(m) AS num_friends")
# 
# cypherToList(graph, "MATCH p = (n)-[:KNOWS]-(m) RETURN p")
# 
# cypherToList(graph, "MATCH p = (n)-[:KNOWS]-(m)
#                      WHERE n.name = {name}
#                      RETURN p", name="Alice")
# ## End(Not run)