23 writes to Source
Microsoft.ML.Core.Tests (3)
UnitTests\TestEntryPoints.cs (3)
3344new NormalizeTransform.AffineColumn() { Name = "B", Source = "B", EnsureZeroUntouched = false }, 4450Columns = new[] { new OneHotEncodingTransformer.Column { Name = "Categories", Source = "Categories" } } 4538Columns = new[] { new WordEmbeddingTransformer.Column { Name = "Features", Source = "Text" } },
Microsoft.ML.Data (7)
DataView\LambdaColumnMapper.cs (1)
96Source = src;
Transforms\ColumnBindingsBase.cs (3)
38return ColumnParsingUtils.TryParse(str, out Name, out Source); 52return ColumnParsingUtils.TryParse(str, out Name, out Source, out extra); 101Source = Name;
Transforms\LabelConvertTransform.cs (1)
78: this(env, new Arguments() { Columns = new[] { new Column() { Source = inputColumnName ?? outputColumnName, Name = outputColumnName } } }, input)
Transforms\LabelIndicatorTransform.cs (1)
129: this(env, new Options() { Columns = new[] { new Column() { Source = source ?? name, Name = name } }, ClassIndex = classIndex }, input)
Transforms\TransformBase.cs (1)
554Source = transform.Source.Schema[x.Source].Name,
Microsoft.ML.EntryPoints (3)
FeatureCombiner.cs (2)
105.Select(c => new ValueToKeyMappingTransformer.Column() { Name = c.Name, Source = c.Name, Term = GetTerms(viewTrain, c.InputColumnName) }) 253Source = input.LabelColumn,
OneVersusAllMacro.cs (1)
58labelIndicatorArgs.Columns = new[] { new LabelIndicatorTransform.Column() { Name = label, Source = label } };
Microsoft.ML.FastTree (1)
FastTree.cs (1)
1349var convCol = new LabelConvertTransform.Column() { Name = labelName, Source = labelName };
Microsoft.ML.Tests (2)
Transformers\CopyColumnEstimatorTests.cs (1)
138Columns = new[] { new ValueToKeyMappingTransformer.Column() { Source = "Term", Name = "T" } }
Transformers\TextFeaturizerTests.cs (1)
573new StopWordsRemovingTransformer.Column() { Name = "Text", Source = "Text" }
Microsoft.ML.Transforms (7)
HashJoiningTransform.cs (1)
193: this(env, new Arguments() { Columns = new[] { new Column() { Source = source ?? name, Name = name } }, Join = join, NumberOfBits = numberOfBits }, input)
LearnerFeatureSelection.cs (1)
123col.Source = options.FeatureColumn;
MissingValueHandlingTransformer.cs (2)
125new Column() { Name = outputColumnName, Source = inputColumnName ?? outputColumnName } 177naIndicatorCols.Add(new MissingValueIndicatorTransformer.Column() { Name = tmpIsMissingColName, Source = column.Source });
Text\TextFeaturizingEstimator.cs (1)
504col.Source = wordTokCols[i];
Text\WordBagTransform.cs (2)
154Source = column.Name, 555extractorCols[i] = new Column { Name = cols[i].Name, Source = cols[i].Source[0] };
79 references to Source
Microsoft.ML.Data (36)
Transforms\ColumnBindingsBase.cs (7)
65if (CmdQuoter.NeedsQuoting(Name) || CmdQuoter.NeedsQuoting(Source)) 69if (Source != Name) 70sb.Append(':').Append(Source); 85if (CmdQuoter.NeedsQuoting(Name) || CmdQuoter.NeedsQuoting(Source)) 88sb.Append(Name).Append(':').Append(extra).Append(':').Append(Source); 99Name = Source; 100else if (string.IsNullOrWhiteSpace(Source))
Transforms\ColumnCopying.cs (1)
152var transformer = new ColumnCopyingTransformer(env, options.Columns.Select(x => (x.Name, x.Source)).ToArray());
Transforms\Hashing.cs (1)
340item.Source ?? item.Name,
Transforms\KeyToValue.cs (1)
109var transformer = new KeyToValueMappingTransformer(env, options.Columns.Select(c => (c.Name, c.Source ?? c.Name)).ToArray());
Transforms\KeyToVector.cs (1)
207item.Source ?? item.Name,
Transforms\NormalizeColumn.cs (11)
316col.Source ?? col.Name, 334col.Source ?? col.Name, 354col.Source ?? col.Name, 374col.Source ?? col.Name, 395col.Source ?? col.Name, 974args.Columns[icol].Source ?? args.Columns[icol].Name, 1011args.Columns[icol].Source ?? args.Columns[icol].Name, 1051args.Columns[icol].Source ?? args.Columns[icol].Name, 1091args.Columns[icol].Source ?? args.Columns[icol].Name, 1141args.Columns[icol].Source ?? args.Columns[icol].Name, 1203args.Columns[icol].Source ?? args.Columns[icol].Name,
Transforms\NormalizeUtils.cs (2)
149if (!schema.TryGetColumnIndex(column.Source, out int col)) 150throw env.ExceptUserArg(nameof(input.Columns), $"Column '{column.Source}' does not exist.");
Transforms\SlotsDroppingTransformer.cs (1)
227InputColumnName = column.Source ?? column.Name;
Transforms\TransformBase.cs (5)
346if (!inputSchema.TryGetColumnIndex(item.Source, out colSrc)) 347throw host.ExceptUserArg(nameof(OneToOneColumn.Source), "Source column '{0}' not found", item.Source); 354throw host.ExceptUserArg(nameof(OneToOneColumn.Source), InvalidTypeErrorFormat, item.Source, type, reason);
Transforms\TypeConverting.cs (4)
103if (CmdQuoter.NeedsQuoting(Name) || CmdQuoter.NeedsQuoting(Source)) 124sb.Append(Source); 330var srcType = input.Schema[item.Source ?? item.Name].Type; 338cols[i] = new TypeConvertingEstimator.ColumnOptions(item.Name, kind.ToDataKind(), item.Source ?? item.Name, keyCount);
Transforms\ValueMapping.cs (1)
688(string outputColumnName, string inputColumnName)[] columns = options.Columns.Select(x => (x.Name, x.Source)).ToArray();
Transforms\ValueToKeyMappingTransformer.cs (1)
295item.Source ?? item.Name,
Microsoft.ML.ImageAnalytics (5)
ImageGrayscale.cs (1)
102return new ImageGrayscalingTransformer(env, options.Columns.Select(x => (x.Name, x.Source ?? x.Name)).ToArray())
ImageLoader.cs (1)
122return new ImageLoadingTransformer(env, options.ImageFolder, options.Columns.Select(x => (x.Name, x.Source ?? x.Name)).ToArray())
ImagePixelExtractor.cs (1)
617InputColumnName = item.Source ?? item.Name;
ImageResizer.cs (1)
167item.Source ?? item.Name,
VectorToImageTransform.cs (1)
502InputColumnName = item.Source ?? item.Name;
Microsoft.ML.Mkl.Components (1)
VectorWhitening.cs (1)
793InputColumnName = item.Source ?? item.Name;
Microsoft.ML.PCA (1)
PcaTransformer.cs (1)
256item.Source,
Microsoft.ML.Transforms (36)
Dracula\CountTableTransformer.cs (3)
473options.Columns.Select(col => new InputOutputColumnPair(col.Name, col.Source)).ToArray()); 487c.Source, 504c.Source,
Dracula\CountTargetEncodingTransformer.cs (1)
269cols[i] = new HashingEstimator.ColumnOptions(column.Name, column.Source,
GcnTransform.cs (2)
226item.Source ?? item.Name, 253item.Source ?? item.Name,
KeyToVectorMapping.cs (1)
130cols[i] = (item.Name, item.Source ?? item.Name);
MissingValueDroppingTransformer.cs (1)
129=> columns.Select(c => (c.Name, c.Source ?? c.Name)).ToArray();
MissingValueHandlingTransformer.cs (7)
155replaceCols.Add(new MissingValueReplacingEstimator.ColumnOptions(column.Name, column.Source, 162if (!input.Schema.TryGetColumnIndex(column.Source, out int inputCol)) 163throw h.Except("Column '{0}' does not exist", column.Source); 177naIndicatorCols.Add(new MissingValueIndicatorTransformer.Column() { Name = tmpIsMissingColName, Source = column.Source }); 190replaceCols.Add(new MissingValueReplacingEstimator.ColumnOptions(tmpReplacementColName, column.Source, 212new KeyValuePair<string, string>(column.Source, tmpReplacementColName), 213new KeyValuePair<string, string>(string.Format("IsMissing.{0}", column.Source), tmpIsMissingColName),
MissingValueIndicatorTransformer.cs (1)
108=> columns.Select(c => (c.Name, c.Source ?? c.Name)).ToArray();
MissingValueReplacing.cs (1)
446item.Source,
OneHotEncoding.cs (1)
107column.Source ?? column.Name,
OneHotHashEncoding.cs (1)
156column.Source ?? column.Name,
RandomFourierFeaturizing.cs (1)
429item.Source ?? item.Name,
Text\LdaTransform.cs (1)
1220item.Source ?? item.Name,
Text\NgramTransform.cs (1)
431item.Source ?? item.Name);
Text\StopWordsRemovingTransformer.cs (5)
60return new StopWordsRemovingTransformer(env, columns.Select(x => new StopWordsRemovingEstimator.ColumnOptions(x.Name, x.Source)).ToArray()); 267item.Source ?? item.Name, 738return new CustomStopWordsRemovingTransformer(env, Stopwords, column.Select(x => (x.Name, x.Source)).ToArray()); 740return new CustomStopWordsRemovingTransformer(env, Stopword, DataFile, StopwordsColumn, Loader, column.Select(x => (x.Name, x.Source)).ToArray()); 1041cols[i] = (item.Name, item.Source ?? item.Name);
Text\TextNormalizing.cs (1)
183cols[i] = (item.Name, item.Source ?? item.Name);
Text\TokenizingByCharacters.cs (1)
177cols[i] = (item.Name, item.Source ?? item.Name);
Text\WordBagTransform.cs (5)
474h.CheckNonWhiteSpace(col.Source, nameof(col.Source)); 475if (inputSchema.TryFindColumn(col.Source, out var colShape) && 498column.Source, 535isTermCol[iinfo] ? column.Name : column.Source
Text\WordEmbeddingsExtractor.cs (1)
237item.Source ?? item.Name);
Text\WordTokenizing.cs (1)
188cols[i] = new WordTokenizingEstimator.ColumnOptions(item.Name, item.Source ?? item.Name, separators);