I've created an Splunk R app. It's really in a very early status so don't use it in production environment.
Description from http://apps.splunk.com/app/1735/:
This app provides a new Splunk search
language command 'r' that allows
passing data from Splunk to the
R-Engine for calculation and then
passing results back to Splunk for
further computation or visualization.
The app is open source: https://github.com/rfsp/r.
Please feel free to contribute. Please provide feedback, questions and suggestions!
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