getPaths: Retrieve Paths with Cypher Queries

In RNeo4j: Neo4j Driver for R

Description

Deprecated. Use cypherToList. Retrieve paths from the graph with a Cypher query.

Usage

getPaths(graph, query, ...)

Arguments

graph	A graph object.
query	A character string.
...	Parameters to pass to the query in the form key = value, if applicable.

Value

A list of path objects.

See Also

getSinglePath

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)

createRel(alice, "KNOWS", bob)
createRel(alice, "KNOWS", charles)

query = "MATCH p = (:Person {name:'Alice'})-[:KNOWS]->(:Person) RETURN p"

paths = getPaths(graph, query)

lapply(paths, startNode)
lapply(paths, endNode)

## End(Not run)

RNeo4j documentation built on May 29, 2017, 4:01 p.m.