mangodb<-mongo.create()
This my r code. When I'm creating a connection, it raises the following error:
Unable to connect to 127.0.0.1:27017, error code = 2.
unable to connect to 127.0.0.1:27017 in R programming language
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That means that
mongodbisn't listening on its default port (27017). Did you startmongodb? TheRpackage provides an interface to connect tomongodb, but it's your (or the administrator) responsibility to start themongodbdaemon.