1 write to Host
Microsoft.ML.Data (1)
DataLoadSave\TrivialEstimator.cs (1)
29Host = host;
81 references to Host
Microsoft.ML.Data (24)
DataLoadSave\TrivialEstimator.cs (2)
30Host.CheckValue(transformer, nameof(transformer)); 36Host.CheckValue(input, nameof(input));
Transforms\ColumnCopying.cs (2)
74Host.CheckValue(inputSchema, nameof(inputSchema)); 80throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", inputColumnName);
Transforms\ColumnSelecting.cs (2)
134Host.CheckValue(inputSchema, nameof(inputSchema)); 139throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", string.Join(",", invalidColumns));
Transforms\FeatureContributionCalculationTransformer.cs (3)
341Host.CheckValue(inputSchema, nameof(inputSchema)); 343throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", _featureColumn); 346throw Host.ExceptSchemaMismatch(nameof(inputSchema), "column", _featureColumn, "known-size vector of Single", col.GetTypeString());
Transforms\KeyToValue.cs (4)
636Host.CheckValue(inputSchema, nameof(inputSchema)); 641throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", colInfo.inputColumnName); 643throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", colInfo.inputColumnName, "KeyType", col.GetTypeString()); 646throw Host.ExceptParam(nameof(inputSchema), $"Input column '{colInfo.inputColumnName}' doesn't contain key values metadata");
Transforms\KeyToVector.cs (3)
820Host.CheckValue(inputSchema, nameof(inputSchema)); 825throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", colInfo.InputColumnName); 827throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", colInfo.InputColumnName);
Transforms\TypeConverting.cs (5)
624Host.CheckValue(inputSchema, nameof(inputSchema)); 629throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", colInfo.InputColumnName); 630if (!TypeConvertingTransformer.GetNewType(Host, col.ItemType, colInfo.OutputKind.ToInternalDataKind(), colInfo.OutputKeyCount, out PrimitiveDataViewType newType)) 631throw Host.ExceptParam(nameof(inputSchema), $"Can't convert {colInfo.InputColumnName} into {newType.ToString()}"); 633throw Host.ExceptParam(nameof(inputSchema), $"Don't know how to convert {colInfo.InputColumnName} into {newType.ToString()}");
Transforms\ValueMapping.cs (3)
91Host.CheckValue(inputSchema, nameof(inputSchema)); 115throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", inputColumnName); 121throw Host.ExceptNotSupp("Column '{0}' cannot be mapped to values when the column and the map values are both vector type.", inputColumnName);
Microsoft.ML.ImageAnalytics (15)
ImageGrayscale.cs (3)
248Host.CheckValue(inputSchema, nameof(inputSchema)); 253throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", colInfo.inputColumnName); 255throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", colInfo.inputColumnName, new ImageDataViewType().ToString(), col.GetTypeString());
ImageLoader.cs (3)
439Host.CheckValue(inputSchema, nameof(inputSchema)); 444throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", inputColumnName); 446throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", inputColumnName, TextDataViewType.Instance.ToString(), col.GetTypeString());
ImagePixelExtractor.cs (3)
811Host.CheckValue(inputSchema, nameof(inputSchema)); 816throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", colInfo.InputColumnName); 818throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", colInfo.InputColumnName, new ImageDataViewType().ToString(), col.GetTypeString());
ImageResizer.cs (3)
511Host.CheckValue(inputSchema, nameof(inputSchema)); 516throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", colInfo.InputColumnName); 518throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", colInfo.InputColumnName, new ImageDataViewType().ToString(), col.GetTypeString());
VectorToImageTransform.cs (3)
745Host.CheckValue(inputSchema, nameof(inputSchema)); 750throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", colInfo.InputColumnName); 752throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", colInfo.InputColumnName, "known-size vector of type Single, Double or Byte", col.GetTypeString());
Microsoft.ML.OnnxTransformer (4)
OnnxTransform.cs (4)
1051Host.CheckValue(inputSchema, nameof(inputSchema)); 1070throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", input); 1075throw Host.Except($"Column {input} doesn't match input node names of model."); 1080throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", input, expectedType.ToString(), col.ItemType.ToString());
Microsoft.ML.TimeSeries (9)
IidChangePointDetector.cs (3)
263Host.CheckValue(inputSchema, nameof(inputSchema)); 266throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", Transformer.InternalTransform.InputColumnName); 268throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", Transformer.InternalTransform.InputColumnName, "Single", col.GetTypeString());
IidSpikeDetector.cs (3)
239Host.CheckValue(inputSchema, nameof(inputSchema)); 242throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", Transformer.InternalTransform.InputColumnName); 244throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", Transformer.InternalTransform.InputColumnName, "Single", col.GetTypeString());
SRCNNAnomalyDetector.cs (3)
271Host.CheckValue(inputSchema, nameof(inputSchema)); 274throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", Transformer.InternalTransform.InputColumnName); 276throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", Transformer.InternalTransform.InputColumnName, "Single", col.GetTypeString());
Microsoft.ML.Transforms (29)
GcnTransform.cs (3)
912Host.CheckValue(inputSchema, nameof(inputSchema)); 917throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", colPair.InputColumnName); 919throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", colPair.InputColumnName, ExpectedColumnType, col.GetTypeString());
KeyToVectorMapping.cs (3)
469Host.CheckValue(inputSchema, nameof(inputSchema)); 474throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", colInfo.inputColumnName); 476throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", colInfo.inputColumnName);
MissingValueDroppingTransformer.cs (4)
40Host.CheckValue(inputSchema, nameof(inputSchema)); 46throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", inputColumnName); 48throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", originalColumn.Name, "Vector", "Scalar"); 50throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", originalColumn.Name, "Single, Double or Key", originalColumn.ItemType.ToString());
MissingValueIndicatorTransformer.cs (2)
536Host.CheckValue(inputSchema, nameof(inputSchema)); 541throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", colPair.inputColumnName);
Text\StopWordsRemovingTransformer.cs (6)
671Host.CheckValue(inputSchema, nameof(inputSchema)); 676throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", colInfo.InputColumnName); 678throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", colInfo.InputColumnName, ExpectedColumnType, col.ItemType.ToString()); 1239Host.CheckValue(inputSchema, nameof(inputSchema)); 1244throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", colInfo.inputColumnName); 1246throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", colInfo.inputColumnName, ExpectedColumnType, col.ItemType.ToString());
Text\TextNormalizing.cs (3)
580Host.CheckValue(inputSchema, nameof(inputSchema)); 585throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", colInfo.inputColumnName); 587throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", colInfo.inputColumnName, TextNormalizingEstimator.ExpectedColumnType, col.ItemType.ToString());
Text\TokenizingByCharacters.cs (3)
684Host.CheckValue(inputSchema, nameof(inputSchema)); 689throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", colInfo.inputColumnName); 691throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", colInfo.inputColumnName, ExpectedColumnType, col.ItemType.ToString());
Text\WordBagTransform.cs (2)
190Host.CheckValue(inputSchema, nameof(inputSchema)); 193throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", _columnName);
Text\WordTokenizing.cs (3)
532Host.CheckValue(inputSchema, nameof(inputSchema)); 537throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", colInfo.InputColumnName); 539throw Host.ExceptSchemaMismatch(nameof(inputSchema), "input", colInfo.InputColumnName, ExpectedColumnType, col.ItemType.ToString());