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

How do I convert Arff to CSV?

9 Answers. You can also use the ArffViewer (Tools -> ArffViewer or Ctrl+A). Then open your CSV file. Next go to File -> Save as… and select Arff data files (should be selected by default).

How do I open a weka file?

Load CSV Files in the Weka Explorer

1. Start the Weka GUI Chooser.
2. Launch the Weka Explorer by clicking the “Explorer” button. Screenshot of the Weka Explorer.
3. Click the “Open file…” button.
4. Navigate to your current working directory. Change the “Files of Type” to “CSV data files (*. csv)”.

What is the use of ARFF file?

An ARFF (Attribute-Relation File Format) file is an ASCII text file that describes a list of instances sharing a set of attributes. ARFF files were developed by the Machine Learning Project at the Department of Computer Science of The University of Waikato for use with the Weka machine learning software.

How do I change to Arff in Excel?

2 Answers

1. Save your . xls file in . csv format.
2. Open the Weka GUI Chooser and then click on the tools button in the top menu bar.
3. Click on the Arffviwer.
4. Choose file types to be loaded like, *.csv, *.data.
5. Open *.csv file to view the data and values.
6. Name the file with the .arff extension.
7. Save the file.

How do you convert data to ARFF format?

How to use Convert to ARFF

1. Add the Convert to ARFF module to your experiment. You can find this module in the Data Format Conversions category in Machine Learning Studio (classic).
2. Connect it to any module that outputs a dataset.
3. Run the experiment, or click the Convert to ARFF module, and click Run selected.

How do I convert text to Arff?

One simple way to do this is in version 3.6. 11 (I’m on a mac) is to open up the Explorer and then in the Preprocess tab select “Open file…”, just as you would when you want to open a . arff file. Then where it asks for the File Format at the bottom of the dialog box, change it to .