arffparser

M-File for reading and writing / creating arff files to and from MATLAB.

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With arffparser one can read arff files into MATLAB or create arff files from MATLAB's struct variables. There is no need for CSV or any other file format. Just MATLAB's variables.

Please read the help of the M-File (>> help arffparser).

Currently supports NUMERIC and NOMINAL attributes. STRING and DATE attributes support will added soon.

Tested with data set provided by WEKA.

Cite As

Konstantinos Drossos (2026). arffparser (https://www.mathworks.com/matlabcentral/fileexchange/39163-arffparser), MATLAB Central File Exchange. Retrieved .

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.3.0.0

Changed the text in the description.

1.2.0.0

Changes to reading for some cases when arguments contained mathematical operators

1.0.0.0