Annotations

Commands\ShowSchemaCommand.cs (5)

156if ((typeNames = schema[col].Annotations.Schema.GetColumnOrNull(AnnotationUtils.Kinds.SlotNames)?.Type) == null) 163schema[col].Annotations.GetValue(AnnotationUtils.Kinds.SlotNames, ref names); 191foreach (var metaColumn in schema[col].Annotations.Schema.OrderBy(mcol => mcol.Name)) 241schema[col].Annotations.GetValue(kind, ref value); 278schema[col].Annotations.GetValue(kind, ref value);

Data\SchemaAnnotationsExtensions.cs (10)

10/// Extension methods to facilitate easy consumption of popular contents of <see cref="DataViewSchema.Column.Annotations"/>. 20/// <param name="column">The column whose <see cref="DataViewSchema.Column.Annotations"/> will be queried.</param> 32/// <param name="column">The column whose <see cref="DataViewSchema.Column.Annotations"/> will be queried.</param> 35=> column.Annotations.GetValue(AnnotationUtils.Kinds.SlotNames, ref slotNames); 43/// <param name="column">The column whose <see cref="DataViewSchema.Column.Annotations"/> will be queried.</param> 57var metaColumn = column.Annotations.Schema.GetColumnOrNull(AnnotationUtils.Kinds.KeyValues); 71/// <param name="column">The column whose <see cref="DataViewSchema.Column.Annotations"/> will be queried.</param> 74=> column.Annotations.GetValue(AnnotationUtils.Kinds.KeyValues, ref keyValues); 82var metaColumn = column.Annotations.Schema.GetColumnOrNull((AnnotationUtils.Kinds.IsNormalized)); 87column.Annotations.GetValue(AnnotationUtils.Kinds.IsNormalized, ref value);

DataLoadSave\Binary\BinarySaver.cs (2)

281foreach (var metaColumn in schema[col].Annotations.Schema) 361schema[col].Annotations.GetValue(kind, ref value);

DataLoadSave\Text\TextSaver.cs (3)

167&& (typeNames = cursor.Schema[source].Annotations.Schema.GetColumnOrNull(AnnotationUtils.Kinds.SlotNames)?.Type as VectorDataViewType) != null 170cursor.Schema[source].Annotations.GetValue(AnnotationUtils.Kinds.SlotNames, ref _slotNames); 422var typeNames = data.Schema[cols[i]].Annotations.Schema.GetColumnOrNull(AnnotationUtils.Kinds.SlotNames)?.Type as VectorDataViewType;

DataView\DataViewConstructionUtils.cs (1)

81var annotations = col.Annotations;

DataView\Transposer.cs (1)

1018schemaBuilder.AddColumn(selectedColumn.Name, selectedColumn.Type, selectedColumn.Annotations);

Dirty\ChooseColumnsByIndexTransform.cs (1)

117schemaBuilder.AddColumn(selectedColumn.Name, selectedColumn.Type, selectedColumn.Annotations);

Evaluators\EvaluatorUtils.cs (27)

Evaluators\MulticlassClassificationEvaluator.cs (3)

101var mdType = schema.Schema[scoreInfo.Index].Annotations.Schema.GetColumnOrNull(AnnotationUtils.Kinds.SlotNames)?.Type as VectorDataViewType; 105schema.Schema[scoreInfo.Index].Annotations.GetValue(AnnotationUtils.Kinds.SlotNames, ref labelNames); 625schema[(int)ScoreIndex].Annotations.GetValue(AnnotationUtils.Kinds.SlotNames, ref classNames);

Evaluators\MultiOutputRegressionEvaluator.cs (2)

595var type = schema[column].Annotations.Schema.GetColumnOrNull(AnnotationUtils.Kinds.SlotNames)?.Type; 599(ref VBuffer<ReadOnlyMemory<char>> dst) => schema[column].Annotations.GetValue(AnnotationUtils.Kinds.SlotNames, ref dst);

Evaluators\QuantileRegressionEvaluator.cs (3)

47var type = schema.Schema[scoreInfo.Index].Annotations.Schema.GetColumnOrNull(AnnotationUtils.Kinds.SlotNames)?.Type as VectorDataViewType; 50schema.Schema[scoreInfo.Index].Annotations.GetValue(AnnotationUtils.Kinds.SlotNames, ref quantiles); 74var slotNamesType = schema.Schema[scoreInfo.Index].Annotations.Schema.GetColumnOrNull(AnnotationUtils.Kinds.SlotNames)?.Type as VectorDataViewType;

Prediction\CalibratorCatalog.cs (1)

283var annotation = InputSchema[_scoreColIndex].Annotations;

Scorers\BinaryClassifierScorer.cs (1)

99if (mapper.OutputSchema[scoreIdx].Annotations.Schema.GetColumnOrNull(AnnotationUtils.Kinds.TrainingLabelValues)?.Type != null)

Scorers\FeatureContributionCalculation.cs (2)

332FeatureColumn.Annotations.GetValue(AnnotationUtils.Kinds.SlotNames, ref _slotNames); 341FeatureColumn.Annotations.GetValue(AnnotationUtils.Kinds.SlotNames, ref value));

Scorers\MulticlassClassificationScorer.cs (3)

323meta.Add(partialSchema[i].Annotations, selector: s => s != labelNameKind); 329meta.Add(partialSchema[i].Annotations, selector: s => true); 459if (outSchema[scoreIdx].Annotations.Schema.GetColumnOrNull(metaKind)?.Type != null)

Scorers\PredictedLabelScorerBase.cs (1)

66var scoreColMetadata = mapper.OutputSchema[scoreColIndex].Annotations;

Scorers\RowToRowScorerBase.cs (3)

441foreach (var pair in Mapper.OutputSchema[iinfo - DerivedColumnCount].Annotations.Schema.Select(c => new KeyValuePair<string, DataViewType>(c.Name, c.Type))) 452return Mapper.OutputSchema[iinfo - DerivedColumnCount].Annotations.Schema.GetColumnOrNull(kind)?.Type; 466Mapper.OutputSchema[iinfo - DerivedColumnCount].Annotations.GetValue(kind, ref value);

Scorers\ScoreSchemaFactory.cs (2)

58schemaBuilder.AddColumn(partialSchema[0].Name, partialSchema[0].Type, partialSchema[0].Annotations); 99metadataBuilder.Add(partialSchema[0].Annotations, (string kind) => true);

Transforms\ColumnBindingsBase.cs (3)

516return Input[index].Annotations.Schema.Select(c => new KeyValuePair<string, DataViewType>(c.Name, c.Type)); 529return Input[index].Annotations.Schema.GetColumnOrNull(kind)?.Type; 542Input[index].Annotations.GetValue(kind, ref value);

Transforms\ColumnConcatenatingTransformer.cs (2)

576return new DataViewSchema.DetachedColumn(_columnOptions.Name, inputCol.Type, inputCol.Annotations); 648var inputMetadata = _inputSchema[colSrc].Annotations;

Transforms\ColumnCopying.cs (1)

233result[i] = new DataViewSchema.DetachedColumn(_columns[i].outputColumnName, srcCol.Type, srcCol.Annotations);

Transforms\FeatureContributionCalculationTransformer.cs (2)

188InputSchema[_featureColumnIndex].Annotations.GetValue(AnnotationUtils.Kinds.SlotNames, ref _slotNames); 199builder.Add(InputSchema[_featureColumnIndex].Annotations, x => x == AnnotationUtils.Kinds.SlotNames);

Transforms\Hashing.cs (1)

1337meta.Add(InputSchema[colIndex].Annotations, name => name == AnnotationUtils.Kinds.SlotNames);

Transforms\KeyToValue.cs (2)

177meta.Add(InputSchema[ColMapNewToOld[i]].Annotations, name => name == AnnotationUtils.Kinds.SlotNames); 230var typeVals = schema[ColMapNewToOld[iinfo]].Annotations.Schema.GetColumnOrNull(AnnotationUtils.Kinds.KeyValues)?.Type;

Transforms\KeyToVector.cs (2)

306var inputMetadata = InputSchema[srcCol].Annotations; 377var inputMetadata = InputSchema[_infos[iinfo].InputColumnName].Annotations;

Transforms\MetadataDispatcher.cs (3)

236foreach (var kvp in info.SchemaSrc[info.IndexSrc].Annotations.Schema.Select(c => new KeyValuePair<string, DataViewType>(c.Name, c.Type))) 268return info.SchemaSrc[info.IndexSrc].Annotations.Schema.GetColumnOrNull(kind)?.Type; 298info.SchemaSrc[info.IndexSrc].Annotations.GetValue(kind, ref value);

Transforms\Normalizer.cs (1)

747builder.Add(InputSchema[ColMapNewToOld[iinfo]].Annotations, name => name == AnnotationUtils.Kinds.SlotNames);

Transforms\SlotsDroppingTransformer.cs (1)

870builder.Add(InputSchema[_cols[iinfo]].Annotations, x => x == AnnotationUtils.Kinds.KeyValues || x == AnnotationUtils.Kinds.IsNormalized);

Transforms\TypeConverting.cs (3)

442builder.Add(InputSchema[ColMapNewToOld[i]].Annotations, name => name == AnnotationUtils.Kinds.SlotNames); 452builder.Add(InputSchema[ColMapNewToOld[i]].Annotations, name => name == AnnotationUtils.Kinds.KeyValues); 456builder.Add(InputSchema[ColMapNewToOld[i]].Annotations, name => name == AnnotationUtils.Kinds.IsNormalized);

Transforms\ValueMapping.cs (6)

366internal DataViewSchema.Annotations ValueColumnMetadata => _valueMap.ValueColumn.Annotations; 451Host.Check(retrievedKeyColumn.Annotations == keyColumn.Annotations, nameof(keyColumn) + "'s column annotations don't match those of the associated column in " + nameof(dataView)); 459Host.Check(retrievedValueColumn.Annotations == valueColumn.Annotations, nameof(valueColumn) + "'s column annotations don't match those of the associated column in " + nameof(dataView)); 1288result[i] = new DataViewSchema.DetachedColumn(_columns[i].outputColumnName, colType, _valueMap.ValueColumn.Annotations);

Transforms\ValueToKeyMappingTransformer.cs (1)

750builder.Add(InputSchema[colIndex].Annotations, name => name == AnnotationUtils.Kinds.SlotNames);

Transforms\ValueToKeyMappingTransformerImpl.cs (2)

1098VectorDataViewType srcMetaType = _schema[srcCol].Annotations.Schema.GetColumnOrNull(AnnotationUtils.Kinds.KeyValues)?.Type as VectorDataViewType; 1179VectorDataViewType srcMetaType = _schema[srcCol].Annotations.Schema.GetColumnOrNull(AnnotationUtils.Kinds.KeyValues)?.Type as VectorDataViewType;