Queries in MongoDB

Question

I\'m trying to use rmongodb to fetch information from a MongoDB database for further processing in R. However, I have some difficulties to really get started. This

Answer 1

It's not really an answer as I'm still struggling with some aspects myself, but this might help to get you started: Running advanced MongoDB queries in R with rmongodb

Also, check the example application that ships with the rmongodb page. That is, which is accessible at the github package: https://github.com/gerald-lindsly/rmongodb/blob/master/rmongodb/demo/teachers_aid.R