public TransformApplierParams(TextTransform parent)
{
var host = parent._host;
host.Check(Enum.IsDefined(typeof(Language), parent.AdvancedSettings.TextLanguage));
host.Check(Enum.IsDefined(typeof(CaseNormalizationMode), parent.AdvancedSettings.TextCase));
WordExtractorFactory = parent._wordFeatureExtractor?.CreateComponent(host, parent._dictionary);
CharExtractorFactory = parent._charFeatureExtractor?.CreateComponent(host, parent._dictionary);
VectorNormalizer = parent.AdvancedSettings.VectorNormalizer;
Language = parent.AdvancedSettings.TextLanguage;
StopWordsRemover = parent._stopWordsRemover;
TextCase = parent.AdvancedSettings.TextCase;
KeepDiacritics = parent.AdvancedSettings.KeepDiacritics;
KeepPunctuations = parent.AdvancedSettings.KeepPunctuations;
KeepNumbers = parent.AdvancedSettings.KeepNumbers;
OutputTextTokens = parent.AdvancedSettings.OutputTokens;
Dictionary = parent._dictionary;
}
public TransformApplierParams(IHost host, Arguments args)
{
Contracts.AssertValue(host);
host.CheckUserArg(args.Column != null, nameof(args.Column), "Columns must be specified");
host.CheckUserArg(args.WordFeatureExtractor != null || args.CharFeatureExtractor != null || args.OutputTokens,
nameof(args.WordFeatureExtractor), "At least one feature extractor or OutputTokens must be specified.");
host.Check(Enum.IsDefined(typeof(Language), args.Language));
host.Check(Enum.IsDefined(typeof(CaseNormalizationMode), args.TextCase));
WordExtractorFactory = args.WordFeatureExtractor?.CreateComponent(host, args.Dictionary);
CharExtractorFactory = args.CharFeatureExtractor?.CreateComponent(host, args.Dictionary);
VectorNormalizer = args.VectorNormalizer;
Language = args.Language;
StopWordsRemover = args.StopWordsRemover;
TextCase = args.TextCase;
KeepDiacritics = args.KeepDiacritics;
KeepPunctuations = args.KeepPunctuations;
KeepNumbers = args.KeepNumbers;
OutputTextTokens = args.OutputTokens;
Dictionary = args.Dictionary;
}