1 instantiation of CategoricalMetaData
Microsoft.ML.LightGbm (1)
LightGbmTrainerBase.cs (1)
636CategoricalMetaData catMetaData = new CategoricalMetaData();
13 references to CategoricalMetaData
Microsoft.ML.LightGbm (13)
LightGbmTrainerBase.cs (13)
460CategoricalMetaData catMetaData; 597private static List<string> ConstructCategoricalFeatureMetaData(int[] categoricalFeatures, int rawNumCol, ref CategoricalMetaData catMetaData) 634private CategoricalMetaData GetCategoricalMetaData(IChannel ch, RoleMappedData trainData, int numRow) 636CategoricalMetaData catMetaData = new CategoricalMetaData(); 666private Dataset LoadTrainingData(IChannel ch, RoleMappedData trainData, out CategoricalMetaData catMetaData) 697private Dataset LoadValidationData(IChannel ch, Dataset dtrain, RoleMappedData validData, CategoricalMetaData catMetaData) 722private void TrainCore(IChannel ch, IProgressChannel pch, Dataset dtrain, CategoricalMetaData catMetaData, Dataset dvalid = null) 849private void GetFeatureValueDense(IChannel ch, FloatLabelCursor cursor, CategoricalMetaData catMetaData, Random rand, out ReadOnlySpan<float> featureValues) 887CategoricalMetaData catMetaData, Random rand, out ReadOnlySpan<int> indices, 938int numRow, string param, float[] labels, float[] weights, int[] groups, CategoricalMetaData catMetaData, 1028private void LoadDataset(IChannel ch, FloatLabelCursor.Factory factory, Dataset dataset, int numRow, int batchSize, CategoricalMetaData catMetaData) 1136private void CopyToArray(IChannel ch, FloatLabelCursor cursor, float[] features, CategoricalMetaData catMetaData, Random rand, ref int numElem) 1175int[] indices, float[] features, CategoricalMetaData catMetaData, Random rand, ref int numElem)