Package org.apache.mahout.vectorizer

Examples of org.apache.mahout.vectorizer.TF


    Directory dir = FSDirectory.open(file);
    IndexReader reader = IndexReader.open(dir, true);

    Weight weight;
    if ("tf".equalsIgnoreCase(weightType)) {
      weight = new TF();
    } else if ("tfidf".equalsIgnoreCase(weightType)) {
      weight = new TFIDF();
    } else {
      throw new IllegalArgumentException("Weight type " + weightType + " is not supported");
    }
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        Weight weight;
        if (cmdLine.hasOption(weightOpt)) {
          String wString = cmdLine.getValue(weightOpt).toString();
          if ("tf".equalsIgnoreCase(wString)) {
            weight = new TF();
          } else if ("tfidf".equalsIgnoreCase(wString)) {
            weight = new TFIDF();
          } else {
            throw new OptionException(weightOpt);
          }
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    IndexReader reader = DirectoryReader.open(dir);
   

    Weight weight;
    if ("tf".equalsIgnoreCase(weightType)) {
      weight = new TF();
    } else if ("tfidf".equalsIgnoreCase(weightType)) {
      weight = new TFIDF();
    } else {
      throw new IllegalArgumentException("Weight type " + weightType + " is not supported");
    }
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        Weight weight;
        if (cmdLine.hasOption(weightOpt)) {
          String wString = cmdLine.getValue(weightOpt).toString();
          if ("tf".equalsIgnoreCase(wString)) {
            weight = new TF();
          } else if ("tfidf".equalsIgnoreCase(wString)) {
            weight = new TFIDF();
          } else {
            throw new OptionException(weightOpt);
          }
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    Directory dir = FSDirectory.open(file);
    IndexReader reader = IndexReader.open(dir, true);

    Weight weight;
    if ("tf".equalsIgnoreCase(weightType)) {
      weight = new TF();
    } else if ("tfidf".equalsIgnoreCase(weightType)) {
      weight = new TFIDF();
    } else {
      throw new IllegalArgumentException("Weight type " + weightType + " is not supported");
    }
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