ARFF

Data format
A description of the ARFF format can be found in the following articles:
 * ARFF (book version)
 * ARFF (stable version)
 * ARFF (developer version)

Creating an ARFF file
How to create an ARFF file on the fly, i.e., inside Java, you can find here:
 * Programmatic Use
 * Creating an ARFF file

Links

 * [|ARFF2DB.py] - a Python script for importing an ARFF file into a database (similar functionality to the class)