2 instantiations of Transposer
Microsoft.ML.Data (2)
DataView\Transposer.cs (2)
62return new Transposer(h, view, forceSave, indices); 82return new Transposer(host, view, forceSave, indices);
33 references to Transposer
Microsoft.ML.Data (19)
DataLoadSave\Transpose\TransposeLoader.cs (8)
337private readonly Transposer[] _colTransposers; 419_colTransposers = new Transposer[_header.ColumnCount]; 452_colTransposers = new Transposer[_header.ColumnCount]; 718private Transposer EnsureAndGetTransposer(int col) 734var trans = _colTransposers[col] = Transposer.Create(_host, view, false, new int[] { 0 }); 815var trans = _parent.EnsureAndGetTransposer(col); 836var trans = _parent.EnsureAndGetTransposer(col);
DataLoadSave\Transpose\TransposeSaver.cs (2)
93var trans = Transposer.Create(_host, data, forceSave: false, columns: cols);
DataView\Transposer.cs (9)
18/// <see cref="IDataView"/>. Instances of <see cref="Transposer"/> act like a wrapped version of 26private static readonly FuncInstanceMethodInfo1<Transposer, int, SlotCursor> _getSlotCursorCoreMethodInfo 27= FuncInstanceMethodInfo1<Transposer, int, SlotCursor>.Create(target => target.GetSlotCursorCore<int>); 54public static Transposer Create(IHostEnvironment env, IDataView view, bool forceSave, 74public static Transposer Create(IHostEnvironment env, IDataView view, bool forceSave, 302private readonly Transposer _parent; 306protected SlotCursor(Transposer parent, int col) 341public SlotCursorOne(Transposer parent, int col) 471public SlotCursorVec(Transposer parent, int col)
Microsoft.ML.FastTree (2)
FastTree.cs (2)
1371using (Transposer trans = Transposer.Create(Host, data, false, toTranspose.ToArray()))
Microsoft.ML.Predictor.Tests (4)
TestTransposer.cs (4)
178using (Transposer trans = Transposer.Create(Env, view, false, names)) 203using (Transposer trans = Transposer.Create(Env, view, true, 3, 5, 4))
Microsoft.ML.Transforms (8)
MutualInformationFeatureSelection.cs (8)
487using (var trans = Transposer.Create(_host, input, false, colSrcs)) 515private void GetLabels(Transposer trans, DataViewType labelType, int labelCol) 577private delegate VBuffer<int> KeyLabelGetter<T>(Transposer trans, int labelCol, DataViewType labeColumnType); 579private VBuffer<int> GetKeyLabels<T>(Transposer trans, int labelCol, DataViewType labelColumnType) 592private Single[] ComputeMutualInformation(Transposer trans, int col) 639private delegate float[] ComputeMutualInformationDelegate<T>(Transposer trans, int col, Mapper<T> mapper); 660private float[] ComputeMutualInformation<T>(Transposer trans, int col, Mapper<T> mapper)