A simple ARFF to CSV conversion tool. There are many rich datasets that are publicly available, but they are in Weka's ARFF format. Some applications may require CSV, so this tool makes it easy to convert between ARFF to CSV.
Java 1.8
Using the executable arfftocsv.jar, run the following:
java -jar arfftocsv.jar -i [PATH_TO_ARFF] -o [PATH_TO_OUTPUT_CSV] [OPTIONS]
Options currently supported are shown below:
| Option | Default Value | Description |
|---|---|---|
-header |
FALSE | Include a header row |
- The development for this tool was originally motivated by the need for multilabel classification CSV datasets, where feature/attributes with multilabels are pipe separated values (PSV). The ability to "collapse" n-contiguous columns into 1 PSV column is currently a work-in-progress.