145 references to CursOpt
Microsoft.ML.Data (82)
Training\TrainerUtils.cs (82)
224private static IEnumerable<DataViewSchema.Column> CreatePredicate(RoleMappedData data, CursOpt opt, IEnumerable<int> extraCols) 233if ((opt & CursOpt.Label) != 0 && data.Schema.Label.HasValue) 235if ((opt & CursOpt.Features) != 0 && data.Schema.Feature.HasValue) 237if ((opt & CursOpt.Weight) != 0 && data.Schema.Weight.HasValue) 239if ((opt & CursOpt.Group) != 0 && data.Schema.Group.HasValue) 248public static DataViewRowCursor CreateRowCursor(this RoleMappedData data, CursOpt opt, Random rand, IEnumerable<int> extraCols = null) 256CursOpt opt, int n, Random rand, IEnumerable<int> extraCols = null) 496private readonly Action<CursOpt> _signal; 506protected TrainingCursorBase(DataViewRowCursor input, Action<CursOpt> signal) 514protected static DataViewRowCursor CreateCursor(RoleMappedData data, CursOpt opt, Random rand, params int[] extraCols) 529/// return the default <see cref="CursOpt"/>, in which case the flags will not ever change. 534protected virtual CursOpt CursoringCompleteFlags() 536return SkippedRowCount == 0 ? CursOpt.AllowBadEverything : default(CursOpt); 594private readonly CursOpt _initOpts; 597private CursOpt _opts; 601protected FactoryBase(RoleMappedData data, CursOpt opt) 610private void SignalCore(CursOpt opt) 625CursOpt opt; 646CursOpt opt; 655Action<CursOpt> signal; 680protected abstract TCurs CreateCursorCore(DataViewRowCursor input, RoleMappedData data, CursOpt opt, Action<CursOpt> signal); 689private readonly Action<CursOpt> _signal; 692private CursOpt _opts; 694public AndAccumulator(Action<CursOpt> signal, int lim) 700_opts = ~default(CursOpt); 703public void Signal(CursOpt opt) 736public StandardScalarCursor(RoleMappedData data, CursOpt opt, Random rand = null, params int[] extraCols) 741protected StandardScalarCursor(DataViewRowCursor input, RoleMappedData data, CursOpt opt, Action<CursOpt> signal = null) 746if ((opt & CursOpt.Weight) != 0) 749_keepBadWeight = (opt & CursOpt.AllowBadWeights) != 0; 751if ((opt & CursOpt.Group) != 0) 754_keepBadGroup = (opt & CursOpt.AllowBadGroups) != 0; 756if ((opt & CursOpt.Id) != 0) 762protected override CursOpt CursoringCompleteFlags() 764CursOpt opt = base.CursoringCompleteFlags(); 766opt |= CursOpt.AllowBadWeights; 768opt |= CursOpt.AllowBadGroups; 801public Factory(RoleMappedData data, CursOpt opt) 806protected override StandardScalarCursor CreateCursorCore(DataViewRowCursor input, RoleMappedData data, CursOpt opt, Action<CursOpt> signal) 825public FeatureFloatVectorCursor(RoleMappedData data, CursOpt opt = CursOpt.Features, 831protected FeatureFloatVectorCursor(DataViewRowCursor input, RoleMappedData data, CursOpt opt, Action<CursOpt> signal = null) 834if ((opt & CursOpt.Features) != 0 && data.Schema.Feature != null) 837_keepBad = (opt & CursOpt.AllowBadFeatures) != 0; 841protected override CursOpt CursoringCompleteFlags() 843var opt = base.CursoringCompleteFlags(); 845opt |= CursOpt.AllowBadFeatures; 867public Factory(RoleMappedData data, CursOpt opt = CursOpt.Features) 872protected override FeatureFloatVectorCursor CreateCursorCore(DataViewRowCursor input, RoleMappedData data, CursOpt opt, Action<CursOpt> signal) 892public FloatLabelCursor(RoleMappedData data, CursOpt opt = CursOpt.Label, 898protected FloatLabelCursor(DataViewRowCursor input, RoleMappedData data, CursOpt opt, Action<CursOpt> signal = null) 901if ((opt & CursOpt.Label) != 0 && data.Schema.Label != null) 904_keepBad = (opt & CursOpt.AllowBadLabels) != 0; 908protected override CursOpt CursoringCompleteFlags() 910var opt = base.CursoringCompleteFlags(); 912opt |= CursOpt.AllowBadLabels; 933public Factory(RoleMappedData data, CursOpt opt = CursOpt.Label) 938protected override FloatLabelCursor CreateCursorCore(DataViewRowCursor input, RoleMappedData data, CursOpt opt, Action<CursOpt> signal) 961public MulticlassLabelCursor(int classCount, RoleMappedData data, CursOpt opt = CursOpt.Label, 967protected MulticlassLabelCursor(int classCount, DataViewRowCursor input, RoleMappedData data, CursOpt opt, Action<CursOpt> signal = null) 973if ((opt & CursOpt.Label) != 0 && data.Schema.Label != null) 976_keepBad = (opt & CursOpt.AllowBadLabels) != 0; 980protected override CursOpt CursoringCompleteFlags() 982var opt = base.CursoringCompleteFlags(); 984opt |= CursOpt.AllowBadLabels; 1008public Factory(int classCount, RoleMappedData data, CursOpt opt = CursOpt.Label) 1016protected override MulticlassLabelCursor CreateCursorCore(DataViewRowCursor input, RoleMappedData data, CursOpt opt, Action<CursOpt> signal)
Microsoft.ML.Ensemble (3)
OutputCombiners\BaseStacking.cs (2)
177using (var cursor = new FloatLabelCursor(data, CursOpt.AllFeatures | CursOpt.AllLabels))
Selector\SubModelSelector\BaseDiverseSelector.cs (1)
49using (var cursor = new FeatureFloatVectorCursor(data, CursOpt.AllFeatures))
Microsoft.ML.FastTree (13)
FastTree.cs (5)
1820CursOpt curOptions = CursOpt.Label | CursOpt.Features; 1827curOptions |= CursOpt.Group; 1836curOptions |= CursOpt.Weight;
GamModelParameters.cs (2)
656using (var cursor = new FloatLabelCursor(_data, CursOpt.Label | CursOpt.Features))
RandomForestClassification.cs (3)
234CursOpt cursorOpt = CursOpt.Label | CursOpt.Features;
RandomForestRegression.cs (3)
373CursOpt cursorOpt = CursOpt.Label | CursOpt.Features;
Microsoft.ML.KMeansClustering (6)
KMeansPlusPlusTrainer.cs (6)
229CursOpt cursorOpt = CursOpt.Id | CursOpt.Features; 231cursorOpt |= CursOpt.Weight; 977new RoleMappedData(arrDv.GetDataView(), null, DefaultColumnNames.Features, weight: DefaultColumnNames.Weight), CursOpt.Weight | CursOpt.Features);
Microsoft.ML.LightGbm (5)
LightGbmTrainerBase.cs (5)
553var loadFlags = CursOpt.AllLabels | CursOpt.AllFeatures; 555loadFlags |= CursOpt.Group; 558loadFlags |= CursOpt.AllWeights;
Microsoft.ML.Mkl.Components (6)
OlsLinearRegression.cs (4)
172CursOpt cursorOpt = CursOpt.Label | CursOpt.Features; 174cursorOpt |= CursOpt.Weight;
SymSgdClassificationTrainer.cs (2)
704var cursorFactory = new FloatLabelCursor.Factory(data, CursOpt.Label | CursOpt.Features);
Microsoft.ML.PCA (3)
PcaTrainer.cs (3)
230CursOpt cursorOpt = CursOpt.Features; 232cursorOpt |= CursOpt.Weight;
Microsoft.ML.Predictor.Tests (2)
TestPredictors.cs (2)
491/// used by LightGBM with <see cref="CursOpt.AllFeatures"/>, and that this change does not affect 493/// trained with <see cref="CursOpt.Features"/> produces the same baselines as it did before this change.
Microsoft.ML.StandardTrainers (25)
LdSvm\LdSvmTrainer.cs (2)
512using (var cursor = new FloatLabelCursor(data, CursOpt.Label | CursOpt.Features))
Standard\LogisticRegression\LbfgsPredictorBase.cs (8)
479CursOpt cursorOpt = CursOpt.Label | CursOpt.Features; 484cursorOpt |= CursOpt.Weight; 591CursOpt cursorOpt = CursOpt.Label | CursOpt.Features; 593cursorOpt |= CursOpt.Weight;
Standard\MulticlassClassification\MulticlassNaiveBayesTrainer.cs (2)
152using (var cursor = new MulticlassLabelCursor(labelCount, data, CursOpt.Features | CursOpt.Label))
Standard\Online\OnlineLinear.cs (4)
323CursOpt cursorOpt = CursOpt.Label | CursOpt.Features; 325cursorOpt |= CursOpt.Weight;
Standard\SdcaBinary.cs (9)
330CursOpt cursorOpt = CursOpt.Label | CursOpt.Features | CursOpt.Id; 332cursorOpt |= CursOpt.Weight; 2028CursOpt cursorOpt = CursOpt.Label | CursOpt.Features; 2030cursorOpt |= CursOpt.Weight;