|  | ## Write Arff

#### Synopsis

Writes the values of all examples into an ARFF-file.

#### Description

Writes values of all examples into an ARFF file which can be used by the machine learning library Weka. The ARFF format is described in the ArffExampleSource operator which is able to read ARFF files to make them usable with RapidMiner.

#### Input

- input: expects: ExampleSet

#### Output

- through:

#### Parameters

- example set file: File to save the example set to.
- encoding: The encoding used for reading or writing files.

#### ExampleProcess