Package de.lmu.ifi.dbs.elki.datasource.bundle

Examples of de.lmu.ifi.dbs.elki.datasource.bundle.MultipleObjectsBundle.appendColumn()

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        }
      }
      bundle.appendColumn(TypeUtil.CLASSLABEL, clscol);
      // Only add the label column when it's not empty.
      if(keeplabelcol) {
        bundle.appendColumn(meta, lblcol);
      }
    }
    return bundle;
  }
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    boolean keeplabelcol = false;
    for(int i = 0; i < objects.metaLength(); i++) {
      SimpleTypeInformation<?> meta = objects.meta(i);
      // Skip non-labellist columns - or if we already had a labellist
      if(done || meta.getRestrictionClass() != LabelList.class) {
        bundle.appendColumn(meta, objects.getColumn(i));
        continue;
      }
      done = true;

      // We split the label column into two parts
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          eidcol.add(null);
          lblcol.add(null);
        }
      }

      bundle.appendColumn(TypeUtil.EXTERNALID, eidcol);
      // Only add the label column when it's not empty.
      if(keeplabelcol) {
        bundle.appendColumn(meta, lblcol);
      }
    }
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      }

      bundle.appendColumn(TypeUtil.EXTERNALID, eidcol);
      // Only add the label column when it's not empty.
      if(keeplabelcol) {
        bundle.appendColumn(meta, lblcol);
      }
    }
    return bundle;
  }
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      lblcol = lblc; // make static
    }

    MultipleObjectsBundle bundle = new MultipleObjectsBundle();
    for(int j = 0; j < objects.metaLength(); j++) {
      bundle.appendColumn(objects.meta(j), new ArrayList<Object>());
    }
    for(int i = 0; i < objects.dataLength(); i++) {
      Object l = objects.data(i, lblcol);
      if(l instanceof LabelList) {
        boolean good = false;
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    // Vector factory. TODO: make configurable
    final DoubleVector factory = new DoubleVector(new double[dim]);
    // Prepare result bundle
    MultipleObjectsBundle bundle = new MultipleObjectsBundle();
    VectorFieldTypeInformation<DoubleVector> type = new VectorFieldTypeInformation<DoubleVector>(DoubleVector.class, dim, factory);
    bundle.appendColumn(type, new ArrayList<Object>());
    bundle.appendColumn(TypeUtil.CLASSLABEL, new ArrayList<Object>());
    bundle.appendColumn(TypeUtil.MODEL, new ArrayList<Model>());

    // generate clusters
    for(GeneratorInterface curclus : generators) {
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    final DoubleVector factory = new DoubleVector(new double[dim]);
    // Prepare result bundle
    MultipleObjectsBundle bundle = new MultipleObjectsBundle();
    VectorFieldTypeInformation<DoubleVector> type = new VectorFieldTypeInformation<DoubleVector>(DoubleVector.class, dim, factory);
    bundle.appendColumn(type, new ArrayList<Object>());
    bundle.appendColumn(TypeUtil.CLASSLABEL, new ArrayList<Object>());
    bundle.appendColumn(TypeUtil.MODEL, new ArrayList<Model>());

    // generate clusters
    for(GeneratorInterface curclus : generators) {
      ClassLabel l = new SimpleClassLabel(curclus.getName());
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    // Prepare result bundle
    MultipleObjectsBundle bundle = new MultipleObjectsBundle();
    VectorFieldTypeInformation<DoubleVector> type = new VectorFieldTypeInformation<DoubleVector>(DoubleVector.class, dim, factory);
    bundle.appendColumn(type, new ArrayList<Object>());
    bundle.appendColumn(TypeUtil.CLASSLABEL, new ArrayList<Object>());
    bundle.appendColumn(TypeUtil.MODEL, new ArrayList<Model>());

    // generate clusters
    for(GeneratorInterface curclus : generators) {
      ClassLabel l = new SimpleClassLabel(curclus.getName());
      Model model = curclus.makeModel();
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      @SuppressWarnings("unchecked")
      SimpleTypeInformation<Object> type = (SimpleTypeInformation<Object>) objects.meta(r);
      @SuppressWarnings("unchecked")
      final List<Object> column = (List<Object>) objects.getColumn(r);
      if(!getInputTypeRestriction().isAssignableFromType(type)) {
        bundle.appendColumn(type, column);
        continue;
      }
      // Get the replacement type information
      @SuppressWarnings("unchecked")
      final SimpleTypeInformation<I> castType = (SimpleTypeInformation<I>) type;
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      // Get the replacement type information
      @SuppressWarnings("unchecked")
      final SimpleTypeInformation<I> castType = (SimpleTypeInformation<I>) type;
      @SuppressWarnings("unchecked")
      final List<O> castColumn = (List<O>) column;
      bundle.appendColumn(convertedType(castType), castColumn);
     
      // When necessary, perform an initialization scan
      if(prepareStart(castType)) {
        for(Object o : column) {
          @SuppressWarnings("unchecked")
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