inverseTransform method

Implementation

List<dynamic> inverseTransform(List<int> labels) {
  _checkFitted();

  return labels.map((label) {
    if (_indexToLabel.containsKey(label)) {
      return _indexToLabel[label]!;
    } else if (handleUnknown) {
      return 'unknown';
    } else {
      throw ArgumentError('Unknown label index: $label');
    }
  }).toList();
}