Exadata is an ideal platform for Oracle R Enterprise.
The parallel resources of R computations in Oracle R Enterprise take advantage of the massively parallel grid infrastructure of Exadata.
To install Oracle R Enterprise on Exadata:
On each node:
Install Oracle R Distribution
Verify and configure the environment
Install Oracle R Enterprise Server and the supporting packages
On the first node only, create a user.
You can simplify the process of installing Oracle R Enterprise on Exadata by using the Distributed Command Line Interface (DCLI).