public MLDataSet getValidationSet() {
if (this.comboValidation.getSelectedValue() == null) return null;
File file = ((ProjectTraining) this.comboValidation.getSelectedValue()).getFile();
BufferedMLDataSet result = new BufferedMLDataSet(file);
if (this.loadToMemory.getValue()) return result.loadToMemory();
else return result;
}
public static MLDataSet loadEGB2Memory(File filename) {
BufferedMLDataSet buffer = new BufferedMLDataSet(filename);
return buffer.loadToMemory();
}