DATA SET SELECTION
Now, you must select a data set to work with. In order to do so, you must perform the following steps:
At this point, you can import an existing KEEL data set into your current KEEL Data sets selection. Just click in the button. The next windows will appear:
Once you have selected your new data sets, they will appear under the default KEEL data set selection (in User Datasets section), and your previous data set selection will be kept.