Data format

A description of the ARFF format can be found in the following articles:

Note how single quotes and spaces are handled:

Creating an ARFF file

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

CSV

CSV (comma separated value) files are able to be converted to ARFF format. See:

XML and XRFF

There is an XML-based extension of the ARFF format. See:

See also

Links

  • ARFF2DB.py - a Python script for importing an ARFF file into a database (similar functionality to the weka.core.converters.DatabaseSaver class)