24 instantiations of ColumnCopyingTransformer
Microsoft.ML.Core.Tests (1)
UnitTests\TestEntryPoints.cs (1)
437
individualScores[i] = new
ColumnCopyingTransformer
(Env, (
Microsoft.ML.Data (9)
Evaluators\AnomalyDetectionEvaluator.cs (1)
772
overall = new
ColumnCopyingTransformer
(Host, cols).Transform(overall);
Evaluators\BinaryClassifierEvaluator.cs (1)
1389
fold = new
ColumnCopyingTransformer
(Host, cols).Transform(fold);
Evaluators\MamlEvaluator.cs (1)
264
idv = new
ColumnCopyingTransformer
(Host, cols.ToArray()).Transform(idv);
Evaluators\MulticlassClassificationEvaluator.cs (2)
1001
input = new
ColumnCopyingTransformer
(Host, (string.Format(TopKAccuracyFormat, _outputTopKAcc), MulticlassClassificationEvaluator.TopKAccuracy)).Transform(input);
1007
input = new
ColumnCopyingTransformer
(Host, (TopKAccuracyFormat, MulticlassClassificationEvaluator.AllTopKAccuracy)).Transform(input);
Transforms\ColumnCopying.cs (3)
64
: base(Contracts.CheckRef(env, nameof(env)).Register(nameof(ColumnCopyingEstimator)), new
ColumnCopyingTransformer
(env, columns))
152
var transformer = new
ColumnCopyingTransformer
(env, options.Columns.Select(x => (x.Name, x.Source)).ToArray());
176
return new
ColumnCopyingTransformer
(env, columns);
Transforms\ValueMapping.cs (1)
1003
var view = new
ColumnCopyingTransformer
(host, cols.ToArray()).Transform(lookup);
Microsoft.ML.EntryPoints (1)
ScoreColumnSelector.cs (1)
104
var copyColumn = new
ColumnCopyingTransformer
(env, copyCols.ToArray()).Transform(input.Data);
Microsoft.ML.Tests (4)
Transformers\KeyToValueTests.cs (2)
43
var badData1 = new
ColumnCopyingTransformer
(Env, ("A", "BareKey")).Transform(data);
44
var badData2 = new
ColumnCopyingTransformer
(Env, ("B", "VectorString")).Transform(data);
Transformers\NormalizerTests.cs (2)
78
var badData1 = new
ColumnCopyingTransformer
(Env, ("float1", "int1")).Transform(data);
79
var badData2 = new
ColumnCopyingTransformer
(Env, ("float4", "float0")).Transform(data);
Microsoft.ML.Transforms (9)
CountFeatureSelection.cs (2)
211
return new
ColumnCopyingTransformer
(_host, copyColumnsPairs);
217
new
ColumnCopyingTransformer
(_host, copyColumnsPairs),
MutualInformationFeatureSelection.cs (2)
202
return new
ColumnCopyingTransformer
(_host, copyColumnPairs);
208
new
ColumnCopyingTransformer
(_host, copyColumnPairs),
Text\SentimentAnalyzingTransform.cs (5)
83
var copyTransformer = new
ColumnCopyingTransformer
(env, (ModelInputColumnName, args.Source));
92
copyTransformer = new
ColumnCopyingTransformer
(env, (scoreTempName, ModelScoreColumnName));
105
copyTransformer = new
ColumnCopyingTransformer
(env, (args.Name, scoreTempName));
134
return new
ColumnCopyingTransformer
(env, hiddenNames.Select(x => (Name: x.Key, Source: x.Value)).ToArray()).Transform(input);
142
input = new
ColumnCopyingTransformer
(env, hiddenNames.Select(x => (outputColumnName: x.Key, inputColumnName: x.Value)).ToArray()).Transform(input);
56 references to ColumnCopyingTransformer
Microsoft.ML.Data (27)
EntryPoints\SchemaManipulation.cs (4)
41
[TlcModule.EntryPoint(Name = "Transforms.ColumnCopier", Desc = "Duplicates columns from the dataset", UserName =
ColumnCopyingTransformer
.UserName, ShortName =
ColumnCopyingTransformer
.ShortName)]
42
public static CommonOutputs.TransformOutput CopyColumns(IHostEnvironment env,
ColumnCopyingTransformer
.Options input)
48
var xf =
ColumnCopyingTransformer
.Create(env, input, input.Data);
Transforms\ColumnCopying.cs (23)
17
[assembly: LoadableClass(
ColumnCopyingTransformer
.Summary, typeof(IDataTransform), typeof(
ColumnCopyingTransformer
),
18
typeof(
ColumnCopyingTransformer
.Options), typeof(SignatureDataTransform),
19
ColumnCopyingTransformer
.UserName, "CopyColumns", "CopyColumnsTransform",
ColumnCopyingTransformer
.ShortName,
22
[assembly: LoadableClass(
ColumnCopyingTransformer
.Summary, typeof(IDataTransform), typeof(
ColumnCopyingTransformer
), null, typeof(SignatureLoadDataTransform),
23
ColumnCopyingTransformer
.UserName,
ColumnCopyingTransformer
.LoaderSignature)]
25
[assembly: LoadableClass(
ColumnCopyingTransformer
.Summary, typeof(
ColumnCopyingTransformer
), null, typeof(SignatureLoadModel),
26
ColumnCopyingTransformer
.UserName,
ColumnCopyingTransformer
.LoaderSignature)]
28
[assembly: LoadableClass(typeof(IRowMapper), typeof(
ColumnCopyingTransformer
), null, typeof(SignatureLoadRowMapper),
29
ColumnCopyingTransformer
.UserName,
ColumnCopyingTransformer
.LoaderSignature)]
34
/// <see cref="IEstimator{TTransformer}"/> for the <see cref="
ColumnCopyingTransformer
"/>.
54
public sealed class ColumnCopyingEstimator : TrivialEstimator<
ColumnCopyingTransformer
>
112
loaderAssemblyName: typeof(
ColumnCopyingTransformer
).Assembly.FullName);
116
: base(Contracts.CheckRef(env, nameof(env)).Register(nameof(
ColumnCopyingTransformer
)), columns)
152
var
transformer = new ColumnCopyingTransformer(env, options.Columns.Select(x => (x.Name, x.Source)).ToArray());
157
private static
ColumnCopyingTransformer
Create(IHostEnvironment env, ModelLoadContext ctx)
206
internal Mapper(
ColumnCopyingTransformer
parent, DataViewSchema inputSchema, (string outputColumnName, string inputColumnName)[] columns)
Microsoft.ML.DnnImageFeaturizer.AlexNet (3)
AlexNetExtension.cs (3)
26
public static EstimatorChain<
ColumnCopyingTransformer
> AlexNet(this DnnImageModelSelector dnnModelContext, IHostEnvironment env, string outputColumnName, string inputColumnName)
37
public static EstimatorChain<
ColumnCopyingTransformer
> AlexNet(this DnnImageModelSelector dnnModelContext, IHostEnvironment env, string outputColumnName, string inputColumnName, string modelDir)
39
var modelChain = new EstimatorChain<
ColumnCopyingTransformer
>();
Microsoft.ML.DnnImageFeaturizer.ResNet101 (3)
ResNet101Extension.cs (3)
26
public static EstimatorChain<
ColumnCopyingTransformer
> ResNet101(this DnnImageModelSelector dnnModelContext, IHostEnvironment env, string outputColumnName, string inputColumnName)
37
public static EstimatorChain<
ColumnCopyingTransformer
> ResNet101(this DnnImageModelSelector dnnModelContext, IHostEnvironment env, string outputColumnName, string inputColumnName, string modelDir)
39
var modelChain = new EstimatorChain<
ColumnCopyingTransformer
>();
Microsoft.ML.DnnImageFeaturizer.ResNet18 (3)
ResNet18Extension.cs (3)
26
public static EstimatorChain<
ColumnCopyingTransformer
> ResNet18(this DnnImageModelSelector dnnModelContext, IHostEnvironment env, string outputColumnName, string inputColumnName)
37
public static EstimatorChain<
ColumnCopyingTransformer
> ResNet18(this DnnImageModelSelector dnnModelContext, IHostEnvironment env, string outputColumnName, string inputColumnName, string modelDir)
39
var modelChain = new EstimatorChain<
ColumnCopyingTransformer
>();
Microsoft.ML.DnnImageFeaturizer.ResNet50 (3)
ResNet50Extension.cs (3)
26
public static EstimatorChain<
ColumnCopyingTransformer
> ResNet50(this DnnImageModelSelector dnnModelContext, IHostEnvironment env, string outputColumnName, string inputColumnName)
37
public static EstimatorChain<
ColumnCopyingTransformer
> ResNet50(this DnnImageModelSelector dnnModelContext, IHostEnvironment env, string outputColumnName, string inputColumnName, string modelDir)
39
var modelChain = new EstimatorChain<
ColumnCopyingTransformer
>();
Microsoft.ML.OnnxTransformer (7)
DnnImageFeaturizerTransform.cs (6)
18
/// <seealso cref="OnnxCatalog.DnnFeaturizeImage(TransformsCatalog, string, Func{DnnImageFeaturizerInput, EstimatorChain{
ColumnCopyingTransformer
}}, string)"/>
82
/// <seealso cref="OnnxCatalog.DnnFeaturizeImage(TransformsCatalog, string, Func{DnnImageFeaturizerInput, EstimatorChain{
ColumnCopyingTransformer
}}, string)"/>
83
public sealed class DnnImageFeaturizerEstimator : IEstimator<TransformerChain<
ColumnCopyingTransformer
>>
85
private readonly EstimatorChain<
ColumnCopyingTransformer
> _modelChain;
98
internal DnnImageFeaturizerEstimator(IHostEnvironment env, string outputColumnName, Func<DnnImageFeaturizerInput, EstimatorChain<
ColumnCopyingTransformer
>> modelFactory, string inputColumnName = null)
107
public TransformerChain<
ColumnCopyingTransformer
> Fit(IDataView input)
OnnxCatalog.cs (1)
495
Func<DnnImageFeaturizerInput, EstimatorChain<
ColumnCopyingTransformer
>> modelFactory,
Microsoft.ML.Tests (8)
OnnxConversionTest.cs (2)
1726
var
mlmodel = mlpipeline.Fit(dataView);
1792
var
model = pipeline2.Fit(reloadedData);
Transformers\CopyColumnEstimatorTests.cs (6)
51
var
transformer = est.Fit(dataView);
65
var
transformer = est.Fit(dataView);
82
var
transformer = est.Fit(dataView);
100
var
transformer = est.Fit(dataView);
118
var
transformer = est.Fit(dataView);
141
var
transformer = est.Fit(term);
Microsoft.ML.TimeSeries (1)
SlidingWindowTransformBase.cs (1)
72
$"If {args.Lag}=0 and {args.WindowSize}=1, the transform just copies the column. Use {
ColumnCopyingTransformer
.LoaderSignature} transform instead.");
Microsoft.ML.Transforms (1)
Text\SentimentAnalyzingTransform.cs (1)
83
var
copyTransformer = new ColumnCopyingTransformer(env, (ModelInputColumnName, args.Source));