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This package contains functions for administering a local Neo4J server.
neo4J_start(), neo4j_stop(), neo4j_restart() and neo4j_status() perform a stop, start, restart or reports the current status of a local Neo4J instance. These functions take a single argument neo4j_path which should be a path to the local neo4j executable. Use path.expand() where necessary.
library(neo4jshell)
neo_path <- path.expand("~/neo4j-community-4.0.4/bin/neo4j")
neo4j_status(neo_path)All these functions output system messages.
neo4j_wipe() completely removes a graph from the local Neo4J server. It takes two arguments:
database is the name of the graph database file to be wiped.data_path is the path to the data directory of the local Neo4J server. Use path.expand() if necessary.graphfile <- "graph.db"
my_data_path <- path.expand("~/neo4j-community-4.0.4/data")
neo4j_wipe(graphfile, my_data_path)This function will output a success or an error message.
Paths to executable files that are provided as arguments to functions may need to be provided with appropriate extensions (eg neo4j.bat).
These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.