toJson method

Map<String, dynamic> toJson()

Implementation

core.Map<core.String, core.dynamic> toJson() => {
      if (categoricalValue != null) 'categoricalValue': categoricalValue!,
      if (featureColumn != null) 'featureColumn': featureColumn!,
      if (numericalValue != null) 'numericalValue': numericalValue!,
    };