.ARFF File Extension

Attribute-Relation File Format

Developer University of Waikato
3.5  |  27 Votes

What is an ARFF file?

File used by Weka, a machine learning application; saved in the the Attribute Relation File Format (ARFF) and contains a header section with a list of types (numeric, nominal string, date) and a data section with the values.

More Information

Weka and ARFF files can be used for tasks such as data clustering and regression.

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Programs that open ARFF files


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