File Extension Library


.ARFF File Extension

  • Developer by: University of Waikato
  • Category: Data Files
  • Format: Text

What are .ARFF files and how to open them?

Can't open .ARFF file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .ARFF file.

What is a .ARFF file extension?

.ARFF file extension is created by University of Waikato. .ARFF has been classified as Data Files. The format of .ARFF file is Text.

.ARFF is Attribute-Relation File Format

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.

List of all softwares that can open the Attribute-Relation File Format
Windows
Weka
Mac
Weka
Linux
Weka

How to fix problems with .ARFF files

  1. You need to update the application that you normally use to open .ARFF files. Only the latest version of the software supports the current .ARFF file format
  2. You need to check the .ARFF file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)