Schema

Data\RoleMappedSchema.cs (1)

Data\AnnotationUtils.cs (2)

304if (list?.Count != 1 || !schema.Schema[list[0].Index].HasSlotNames(vectorSize)) 307schema.Schema[list[0].Index].Annotations.GetValue(Kinds.SlotNames, ref slotNames);

Data\RoleMappedSchema.cs (4)

125/// The source <see cref="Schema"/>. 405/// Note that the schema of <see cref="RoleMappedSchema.Schema"/> of <see cref="Schema"/> is 417/// The role mapped schema. Note that <see cref="Schema"/>'s <see cref="RoleMappedSchema.Schema"/> is 426Contracts.Assert(schema.Schema == data.Schema);

Commands\CrossValidationCommand.cs (1)

564return new FoldResult(dict, dataEval.Schema.Schema, perInstance, trainData.Schema);

Evaluators\AnomalyDetectionEvaluator.cs (1)

796var scoreCol = EvaluateUtils.GetScoreColumn(Host, schema.Schema, ScoreCol, nameof(Arguments.ScoreColumn),

Evaluators\BinaryClassifierEvaluator.cs (6)

199return new BinaryPerInstanceEvaluator(Host, schema.Schema, scoreInfo.Name, probCol, schema.Label.Value.Name, _threshold, _useRaw); 1344var scoreCol = EvaluateUtils.GetScoreColumn(Host, schema.Schema, ScoreCol, nameof(Arguments.ScoreColumn), 1348var probCol = EvaluateUtils.GetOptAuxScoreColumn(Host, schema.Schema, _probCol, nameof(Arguments.ProbabilityColumn), 1479var scoreCol = EvaluateUtils.GetScoreColumn(Host, schema.Schema, ScoreCol, nameof(Arguments.ScoreColumn), 1482var probCol = EvaluateUtils.GetOptAuxScoreColumn(Host, schema.Schema, _probCol, nameof(Arguments.ProbabilityColumn), 1493if (schema.Schema.TryGetColumnIndex("FeatureContributions", out col))

Evaluators\ClusteringEvaluator.cs (3)

149return new ClusteringPerInstanceEvaluator(Host, schema.Schema, scoreInfo.Name, numClusters); 807else if (schema.Schema.TryGetColumnIndex(col.Value, out int labelIndex)) 814if (!schema.Schema.TryGetColumnIndex(feat, out int featCol))

Evaluators\MamlEvaluator.cs (2)

137var scoreCol = EvaluateUtils.GetScoreColumn(Host, schema.Schema, ScoreCol, nameof(ArgumentsBase.ScoreColumn), 238if (perInst.Schema.Schema.TryGetColumnIndex(MetricKinds.ColumnNames.FoldIndex, out foldCol))

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); 125return new MulticlassPerInstanceEvaluator(Host, schema.Schema, scoreInfo, schema.Label.Value.Name);

Evaluators\MultiOutputRegressionEvaluator.cs (2)

55return new MultiOutputRegressionPerInstanceEvaluator(Host, schema.Schema, scoreCol.Name, schema.Label.Value.Name); 650var scoreCol = EvaluateUtils.GetScoreColumn(Host, schema.Schema, ScoreCol, nameof(Arguments.ScoreColumn),

Evaluators\QuantileRegressionEvaluator.cs (6)

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); 53return new QuantileRegressionPerInstanceEvaluator(Host, schema.Schema, scoreInfo.Name, schema.Label.Value.Name, scoreSize, quantiles); 74var slotNamesType = schema.Schema[scoreInfo.Index].Annotations.Schema.GetColumnOrNull(AnnotationUtils.Kinds.SlotNames)?.Type as VectorDataViewType; 76schema.Schema[scoreInfo.Index].GetSlotNames(ref slotNames); 546var scoreCol = EvaluateUtils.GetScoreColumn(Host, schema.Schema, ScoreCol, nameof(Arguments.ScoreColumn),

Evaluators\RankingEvaluator.cs (1)

949var scoreCol = EvaluateUtils.GetScoreColumn(Host, schema.Schema, ScoreCol, nameof(Arguments.ScoreColumn),

Evaluators\RegressionEvaluator.cs (3)

77return new RegressionPerInstanceEvaluator(Host, schema.Schema, scoreInfo.Name, schema.Label.Value.Name); 368var scoreCol = EvaluateUtils.GetScoreColumn(Host, schema.Schema, ScoreCol, nameof(Arguments.ScoreColumn), 378if (schema.Schema.TryGetColumnIndex("FeatureContributions", out col))

Scorers\FeatureContributionCalculation.cs (1)

306public DataViewSchema InputSchema => InputRoleMappedSchema.Schema;

Scorers\GenericScorer.cs (1)

77Contracts.Assert(mapper.InputRoleMappedSchema.Schema == input);

Scorers\SchemaBindablePredictorWrapper.cs (2)

233public DataViewSchema InputSchema => InputRoleMappedSchema.Schema; 511public DataViewSchema InputSchema => InputRoleMappedSchema.Schema;

Training\TrainerUtils.cs (5)

124Contracts.Assert(!data.Schema.Schema[col.Index].IsHidden); 266Contracts.CheckParam(schema.Schema == row.Schema, nameof(schema), "schemas don't match!"); 289Contracts.CheckParam(schema.Schema == row.Schema, nameof(schema), "schemas don't match!"); 312Contracts.Check(schema.Schema == row.Schema, "schemas don't match!"); 333Contracts.Check(schema.Schema == row.Schema, "schemas don't match!");

PipelineEnsemble.cs (5)

43public DataViewSchema InputSchema => InputRoleMappedSchema.Schema; 55var col = InputRoleMappedSchema.Schema.GetColumnOrNull(name); 67var emptyDv = new EmptyDataView(Parent.Host, schema.Schema); 83var dv = new EmptyDataView(Parent.Host, schema.Schema); 607var schema = rmd.Schema.Schema;

FastTree.cs (1)

190AnnotationUtils.TryGetCategoricalFeatureIndices(trainData.Schema.Schema, trainData.Schema.Feature.Value.Index, out CategoricalFeatures);

GamModelParameters.cs (2)

687var featureCol = _data.Schema.Schema[DefaultColumnNames.Features]; 688AnnotationUtils.TryGetCategoricalFeatureIndices(_data.Schema.Schema, featureCol.Index, out _catsMap);

TreeEnsemble\InternalTreeEnsemble.cs (1)

445var sch = schema.Schema;

TreeEnsembleFeaturizer.cs (1)

70public DataViewSchema InputSchema => InputRoleMappedSchema.Schema;

LightGbmTrainerBase.cs (1)

646AnnotationUtils.TryGetCategoricalFeatureIndices(trainData.Schema.Schema, featureCol.Index, out categoricalFeatures);

MatrixFactorizationPredictor.cs (2)

330public DataViewSchema InputSchema => InputRoleMappedSchema.Schema; 357CheckInputSchema(schema.Schema, _matrixColumnIndexColumnIndex, _matrixRowIndexCololumnIndex);

FactorizationMachine\FactorizationMachineTrainer.cs (1)

478var columns = data.Schema.Schema.Where(x => fieldColumnIndexes.Contains(x.Index)).ToList();

FactorizationMachine\FieldAwareFactorizationMachineUtils.cs (3)

65public DataViewSchema InputSchema => InputRoleMappedSchema.Schema; 88InputRoleMappedSchema = new RoleMappedSchema(schema.Schema, inputFeatureColumns); 94if (schema.Schema.TryGetColumnIndex(kvp.Value, out int index))