Neo4j Import with R

Below is a quick writeup on how I use R and RNeo4j to munge my data and throw “larger” datasets into Neo4j. In short, I am fairly capable in R, so I prefer to use it to do the heavy lifting. All I am doing is calling the neo4j-shell tool via ?system command. This post runs through how I have used this approach in some of my recent projects. I used this process for a project that I am currently working on at work, where 3+ million nodes and nearly 9 million relationships.