IRowMapper

PredictionEngine.cs (1)

40internal interface IStatefulRowMapper : IRowMapper

Evaluators\EvaluatorBase.cs (1)

471internal abstract class PerInstanceEvaluatorBase : IRowMapper

Transforms\RowToRowTransformerBase.cs (1)

57private protected abstract class MapperBase : IRowMapper

CustomMappingTransformer.cs (1)

110private sealed class Mapper : IRowMapper

DataView\RowToRowMapperTransform.cs (8)

63/// It does so with the help of an <see cref="IRowMapper"/>, that is given a schema in its constructor, and has methods 70private readonly IRowMapper _mapper; 74private readonly Func<DataViewSchema, IRowMapper> _mapperFactory; 95public RowToRowMapperTransform(IHostEnvironment env, IDataView input, IRowMapper mapper, Func<DataViewSchema, IRowMapper> mapperFactory) 104public static DataViewSchema GetOutputSchema(DataViewSchema inputSchema, IRowMapper mapper) 117ctx.LoadModel<IRowMapper, SignatureLoadRowMapper>(host, out _mapper, "Mapper", input.Schema); 276var newMapper = _mapperFactory(newSource.Schema);

Evaluators\BinaryClassifierEvaluator.cs (1)

191private protected override IRowMapper CreatePerInstanceRowMapper(RoleMappedSchema schema)

Evaluators\ClusteringEvaluator.cs (1)

145private protected override IRowMapper CreatePerInstanceRowMapper(RoleMappedSchema schema)

Evaluators\EvaluatorBase.cs (5)

459var mapper = CreatePerInstanceRowMapper(data.Schema); 464private protected abstract IRowMapper CreatePerInstanceRowMapper(RoleMappedSchema schema); 525Func<int, bool> IRowMapper.GetDependencies(Func<int, bool> activeOutput) 531DataViewSchema.DetachedColumn[] IRowMapper.GetOutputColumns() 537Delegate[] IRowMapper.CreateGetters(DataViewRow input, Func<int, bool> activeCols, out Action disposer)

Evaluators\MamlEvaluator.cs (1)

290/// the columns generated by the corresponding <see cref="IRowMapper"/>, or any of the input columns used by

Evaluators\MulticlassClassificationEvaluator.cs (1)

120private protected override IRowMapper CreatePerInstanceRowMapper(RoleMappedSchema schema)

Evaluators\MultiOutputRegressionEvaluator.cs (1)

50private protected override IRowMapper CreatePerInstanceRowMapper(RoleMappedSchema schema)

Evaluators\QuantileRegressionEvaluator.cs (1)

42private protected override IRowMapper CreatePerInstanceRowMapper(RoleMappedSchema schema)

Evaluators\RegressionEvaluator.cs (1)

72private protected override IRowMapper CreatePerInstanceRowMapper(RoleMappedSchema schema)

Prediction\CalibratorCatalog.cs (1)

225private protected override IRowMapper MakeRowMapper(DataViewSchema schema) => new Mapper<TICalibrator>(this, _calibrator, schema, _scoreColumnName);

Transforms\ColumnConcatenatingTransformer.cs (3)

28[assembly: LoadableClass(typeof(IRowMapper), typeof(ColumnConcatenatingTransformer), null, typeof(SignatureLoadRowMapper), 406private protected override IRowMapper MakeRowMapper(DataViewSchema inputSchema) => new Mapper(this, inputSchema); 417private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema)

Transforms\ColumnCopying.cs (3)

28[assembly: LoadableClass(typeof(IRowMapper), typeof(ColumnCopyingTransformer), null, typeof(SignatureLoadRowMapper), 184private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema) 193private protected override IRowMapper MakeRowMapper(DataViewSchema inputSchema)

Transforms\FeatureContributionCalculationTransformer.cs (3)

21[assembly: LoadableClass(typeof(IRowMapper), typeof(FeatureContributionCalculatingTransformer), null, typeof(SignatureLoadRowMapper), 159private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema) 162private protected override IRowMapper MakeRowMapper(DataViewSchema schema)

Transforms\Hashing.cs (3)

27[assembly: LoadableClass(typeof(IRowMapper), typeof(HashingTransformer), null, typeof(SignatureLoadRowMapper), 275private protected override IRowMapper MakeRowMapper(DataViewSchema schema) => new Mapper(this, schema); 323private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema)

Transforms\KeyToValue.cs (3)

29[assembly: LoadableClass(typeof(IRowMapper), typeof(KeyToValueMappingTransformer), null, typeof(SignatureLoadRowMapper), 139private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema) 154private protected override IRowMapper MakeRowMapper(DataViewSchema inputSchema) => new Mapper(this, inputSchema);

Transforms\KeyToVector.cs (3)

28[assembly: LoadableClass(typeof(IRowMapper), typeof(KeyToVectorMappingTransformer), null, typeof(SignatureLoadRowMapper), 218private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema) 221private protected override IRowMapper MakeRowMapper(DataViewSchema schema) => new Mapper(this, schema);

Transforms\Normalizer.cs (3)

22[assembly: LoadableClass(typeof(IRowMapper), typeof(NormalizingTransformer), null, typeof(SignatureLoadRowMapper), 676private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema) 718private protected override IRowMapper MakeRowMapper(DataViewSchema schema) => new Mapper(this, schema);

Transforms\RowToRowTransformerBase.cs (4)

38private protected abstract IRowMapper MakeRowMapper(DataViewSchema schema); 43var mapper = MakeRowMapper(inputSchema); 76DataViewSchema.DetachedColumn[] IRowMapper.GetOutputColumns() => OutputColumns.Value; 109Func<int, bool> IRowMapper.GetDependencies(Func<int, bool> activeOutput)

Transforms\SlotsDroppingTransformer.cs (3)

28[assembly: LoadableClass(typeof(IRowMapper), typeof(SlotsDroppingTransformer), null, typeof(SignatureLoadRowMapper), 325private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema) 443private protected override IRowMapper MakeRowMapper(DataViewSchema schema)

Transforms\TypeConverting.cs (3)

27[assembly: LoadableClass(TypeConvertingTransformer.Summary, typeof(IRowMapper), typeof(TypeConvertingTransformer), null, typeof(SignatureLoadRowMapper), 348private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema) 351private protected override IRowMapper MakeRowMapper(DataViewSchema schema) => new Mapper(this, schema);

Transforms\ValueMapping.cs (3)

30[assembly: LoadableClass(typeof(IRowMapper), typeof(ValueMappingTransformer), null, typeof(SignatureLoadRowMapper), 764private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema) 1023private protected override IRowMapper MakeRowMapper(DataViewSchema schema)

Transforms\ValueToKeyMappingTransformer.cs (3)

32[assembly: LoadableClass(typeof(IRowMapper), typeof(ValueToKeyMappingTransformer), null, typeof(SignatureLoadRowMapper), 367private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema) 699private protected override IRowMapper MakeRowMapper(DataViewSchema schema)

ImageGrayscale.cs (3)

25[assembly: LoadableClass(typeof(IRowMapper), typeof(ImageGrayscalingTransformer), null, typeof(SignatureLoadRowMapper), 126private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema) 141private protected override IRowMapper MakeRowMapper(DataViewSchema schema) => new Mapper(this, schema);

ImageLoader.cs (3)

29[assembly: LoadableClass(typeof(IRowMapper), typeof(ImageLoadingTransformer), null, typeof(SignatureLoadRowMapper), "", ImageLoadingTransformer.LoaderSignature)] 155private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema) 192private protected override IRowMapper MakeRowMapper(DataViewSchema schema) => new Mapper(this, schema, _useImageType);

ImagePixelExtractor.cs (3)

26[assembly: LoadableClass(typeof(IRowMapper), typeof(ImagePixelExtractingTransformer), null, typeof(SignatureLoadRowMapper), 243private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema) 265private protected override IRowMapper MakeRowMapper(DataViewSchema schema) => new Mapper(this, schema);

ImageResizer.cs (3)

26[assembly: LoadableClass(typeof(IRowMapper), typeof(ImageResizingTransformer), null, typeof(SignatureLoadRowMapper), 219private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema) 251private protected override IRowMapper MakeRowMapper(DataViewSchema schema) => new Mapper(this, schema);

VectorToImageTransform.cs (3)

26[assembly: LoadableClass(typeof(IRowMapper), typeof(VectorToImageConvertingTransformer), null, typeof(SignatureLoadRowMapper), 272private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema) 297private protected override IRowMapper MakeRowMapper(DataViewSchema schema) => new Mapper(this, schema);

VectorWhitening.cs (3)

29[assembly: LoadableClass(typeof(IRowMapper), typeof(VectorWhiteningTransformer), null, typeof(SignatureLoadRowMapper), 205internal static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema) 547private protected override IRowMapper MakeRowMapper(DataViewSchema schema)

OnnxTransform.cs (3)

30[assembly: LoadableClass(typeof(IRowMapper), typeof(OnnxTransformer), null, typeof(SignatureLoadRowMapper), 232private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema) 449private protected override IRowMapper MakeRowMapper(DataViewSchema inputSchema) => new Mapper(this, inputSchema);

PcaTransformer.cs (3)

28[assembly: LoadableClass(typeof(IRowMapper), typeof(PrincipalComponentAnalysisTransformer), null, typeof(SignatureLoadRowMapper), 244private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema) 500private protected override IRowMapper MakeRowMapper(DataViewSchema schema) => new Mapper(this, schema);

TensorflowTransform.cs (3)

34[assembly: LoadableClass(typeof(IRowMapper), typeof(TensorFlowTransformer), null, typeof(SignatureLoadRowMapper), 249private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema) 431private protected override IRowMapper MakeRowMapper(DataViewSchema inputSchema) => new Mapper(this, inputSchema);

IidChangePointDetector.cs (2)

23[assembly: LoadableClass(typeof(IRowMapper), typeof(IidChangePointDetector), null, typeof(SignatureLoadRowMapper), 189private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema)

IidSpikeDetector.cs (2)

22[assembly: LoadableClass(typeof(IRowMapper), typeof(IidSpikeDetector), null, typeof(SignatureLoadRowMapper), 169private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema)

SequentialTransformerBase.cs (2)

730/// It does so with the help of an <see cref="IRowMapper"/>, that is given a schema in its constructor, and has methods 766public static DataViewSchema GetOutputSchema(DataViewSchema inputSchema, IRowMapper mapper)

SRCNNAnomalyDetector.cs (2)

22[assembly: LoadableClass(typeof(IRowMapper), typeof(SrCnnAnomalyDetector), null, typeof(SignatureLoadRowMapper), 139private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema)

SsaChangePointDetector.cs (2)

23[assembly: LoadableClass(typeof(IRowMapper), typeof(SsaChangePointDetector), null, typeof(SignatureLoadRowMapper), 198private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema)

SSaForecasting.cs (2)

21[assembly: LoadableClass(typeof(IRowMapper), typeof(SsaForecastingTransformer), null, typeof(SignatureLoadRowMapper), 202private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema)

SsaSpikeDetector.cs (2)

22[assembly: LoadableClass(typeof(IRowMapper), typeof(SsaSpikeDetector), null, typeof(SignatureLoadRowMapper), 179private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema)

AutoFormerV2\ObjectDetectionTrainer.cs (3)

31[assembly: LoadableClass(typeof(IRowMapper), typeof(ObjectDetectionTransformer), null, typeof(SignatureLoadRowMapper), 647private protected override IRowMapper MakeRowMapper(DataViewSchema schema) => new ObjDetMapper(this, schema); 650private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema)

NasBert\NasBertTrainer.cs (1)

489private protected override IRowMapper MakeRowMapper(DataViewSchema schema) => GetRowMapper(this, schema);

NasBert\NerTrainer.cs (3)

27[assembly: LoadableClass(typeof(IRowMapper), typeof(NerTransformer), null, typeof(SignatureLoadRowMapper), 262private protected override IRowMapper GetRowMapper(TorchSharpBaseTransformer<VBuffer<uint>, TargetType> parent, DataViewSchema schema) 299private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema)

NasBert\SentenceSimilarityTrainer.cs (3)

24[assembly: LoadableClass(typeof(IRowMapper), typeof(SentenceSimilarityTransformer), null, typeof(SignatureLoadRowMapper), 194private protected override IRowMapper GetRowMapper(TorchSharpBaseTransformer<float, float> parent, DataViewSchema schema) 214private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema)

NasBert\TextClassificationTrainer.cs (3)

25[assembly: LoadableClass(typeof(IRowMapper), typeof(TextClassificationTransformer), null, typeof(SignatureLoadRowMapper), 199private protected override IRowMapper GetRowMapper(TorchSharpBaseTransformer<uint, long> parent, DataViewSchema schema) 236private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema)

Roberta\QATrainer.cs (3)

31[assembly: LoadableClass(typeof(IRowMapper), typeof(QATransformer), null, typeof(SignatureLoadRowMapper), 667private protected override IRowMapper MakeRowMapper(DataViewSchema schema) => new QAMapper(this, schema); 670private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema)

TorchSharpBaseTrainer.cs (2)

438private protected abstract IRowMapper GetRowMapper(TorchSharpBaseTransformer<TLabelCol, TTargetsCol> parent, DataViewSchema schema); 440private protected override IRowMapper MakeRowMapper(DataViewSchema schema) => GetRowMapper(this, schema);

CustomMappingTransformer.cs (6)

82var mapper = MakeRowMapper(inputSchema); 104var simplerMapper = MakeRowMapper(inputSchema); 108private IRowMapper MakeRowMapper(DataViewSchema schema) => new Mapper(this, schema); 130Delegate[] IRowMapper.CreateGetters(DataViewRow input, Func<int, bool> activeOutput, out Action disposer) 177Func<int, bool> IRowMapper.GetDependencies(Func<int, bool> activeOutput) 188DataViewSchema.DetachedColumn[] IRowMapper.GetOutputColumns()

Dracula\CountTableTransformer.cs (4)

27[assembly: LoadableClass(typeof(IRowMapper), typeof(CountTableTransformer), null, typeof(SignatureLoadRowMapper), 459private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema) 593private protected override IRowMapper MakeRowMapper(DataViewSchema schema) => new Mapper(this, schema); 595private IRowMapper MakeRowMapperWithNoise(DataViewSchema schema) => new Mapper(this, schema, true);

ExpressionTransformer.cs (3)

27[assembly: LoadableClass(typeof(IRowMapper), typeof(ExpressionTransformer), null, typeof(SignatureLoadRowMapper), 335private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema) 419private protected override IRowMapper MakeRowMapper(DataViewSchema schema)

GcnTransform.cs (3)

31[assembly: LoadableClass(typeof(IRowMapper), typeof(LpNormNormalizingTransformer), null, typeof(SignatureLoadRowMapper), 282private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema) 315private protected override IRowMapper MakeRowMapper(DataViewSchema schema) => new Mapper(this, schema);

KeyToVectorMapping.cs (3)

25[assembly: LoadableClass(typeof(IRowMapper), typeof(KeyToBinaryVectorMappingTransformer), null, typeof(SignatureLoadRowMapper), 141private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema) 144private protected override IRowMapper MakeRowMapper(DataViewSchema schema) => new Mapper(this, schema);

MissingValueDroppingTransformer.cs (3)

26[assembly: LoadableClass(typeof(IRowMapper), typeof(MissingValueDroppingTransformer), null, typeof(SignatureLoadRowMapper), 156private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema) 170private protected override IRowMapper MakeRowMapper(DataViewSchema schema) => new Mapper(this, schema);

MissingValueIndicatorTransformer.cs (3)

26[assembly: LoadableClass(typeof(IRowMapper), typeof(MissingValueIndicatorTransformer), null, typeof(SignatureLoadRowMapper), 128internal static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema) 142private protected override IRowMapper MakeRowMapper(DataViewSchema schema) => new Mapper(this, schema);

MissingValueReplacing.cs (3)

30[assembly: LoadableClass(typeof(IRowMapper), typeof(MissingValueReplacingTransformer), null, typeof(SignatureLoadRowMapper), 476private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema) 525private protected override IRowMapper MakeRowMapper(DataViewSchema schema) => new Mapper(this, schema);

RandomFourierFeaturizing.cs (3)

26[assembly: LoadableClass(typeof(IRowMapper), typeof(ApproximatedKernelTransformer), null, typeof(SignatureLoadRowMapper), 390private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema) 467private protected override IRowMapper MakeRowMapper(DataViewSchema schema) => new Mapper(this, schema);

Text\LdaTransform.cs (3)

29[assembly: LoadableClass(typeof(IRowMapper), typeof(LatentDirichletAllocationTransformer), null, typeof(SignatureLoadRowMapper), 717private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema) 973private protected override IRowMapper MakeRowMapper(DataViewSchema schema)

Text\NgramHashingTransformer.cs (4)

27[assembly: LoadableClass(typeof(IRowMapper), typeof(NgramHashingTransformer), null, typeof(SignatureLoadRowMapper), 237var del = (mapper as IRowMapper).CreateGetters(rowCursor, columnWithInvertHash.Contains, out disp); 274private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema) 372private protected override IRowMapper MakeRowMapper(DataViewSchema schema) => new Mapper(this, schema);

Text\NgramTransform.cs (3)

28[assembly: LoadableClass(typeof(IRowMapper), typeof(NgramExtractingTransformer), null, typeof(SignatureLoadRowMapper), 376private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema) 473private protected override IRowMapper MakeRowMapper(DataViewSchema schema) => new Mapper(this, schema);

Text\StopWordsRemovingTransformer.cs (6)

31[assembly: LoadableClass(typeof(IRowMapper), typeof(StopWordsRemovingTransformer), null, typeof(SignatureLoadRowMapper), 43[assembly: LoadableClass(typeof(IRowMapper), typeof(CustomStopWordsRemovingTransformer), null, typeof(SignatureLoadRowMapper), 279private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema) 282private protected override IRowMapper MakeRowMapper(DataViewSchema schema) => new Mapper(this, schema); 1056private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema) 1059private protected override IRowMapper MakeRowMapper(DataViewSchema schema) => new Mapper(this, schema);

Text\TextNormalizing.cs (3)

27[assembly: LoadableClass(typeof(IRowMapper), typeof(TextNormalizingTransformer), null, typeof(SignatureLoadRowMapper), 193private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema) 196private protected override IRowMapper MakeRowMapper(DataViewSchema schema) => new Mapper(this, schema);

Text\TokenizingByCharacters.cs (3)

27[assembly: LoadableClass(typeof(IRowMapper), typeof(TokenizingByCharactersTransformer), null, typeof(SignatureLoadRowMapper), 183private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema) 186private protected override IRowMapper MakeRowMapper(DataViewSchema schema) => new Mapper(this, schema);

Text\WordBagTransform.cs (3)

33[assembly: LoadableClass(typeof(IRowMapper), typeof(TextExpandingTransformer), null, typeof(SignatureLoadRowMapper), 253private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema) 262private protected override IRowMapper MakeRowMapper(DataViewSchema schema)

Text\WordEmbeddingsExtractor.cs (3)

30[assembly: LoadableClass(typeof(IRowMapper), typeof(WordEmbeddingTransformer), null, typeof(SignatureLoadRowMapper), 282private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema) 299private protected override IRowMapper MakeRowMapper(DataViewSchema schema) => new Mapper(this, schema);

Text\WordTokenizing.cs (3)

29[assembly: LoadableClass(typeof(IRowMapper), typeof(WordTokenizingTransformer), null, typeof(SignatureLoadRowMapper), 195private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema) 198private protected override IRowMapper MakeRowMapper(DataViewSchema schema) => new Mapper(this, schema);

DnnRetrainTransform.cs (3)

32[assembly: LoadableClass(typeof(IRowMapper), typeof(DnnRetrainTransformer), null, typeof(SignatureLoadRowMapper), 499private static IRowMapper Create(IHostEnvironment env, ModelLoadContext ctx, DataViewSchema inputSchema) 668private protected override IRowMapper MakeRowMapper(DataViewSchema inputSchema) => new Mapper(this, inputSchema);