Package org.apache.hama.examples.util

Examples of org.apache.hama.examples.util.DenseVectorWritable.addCell()

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      }
    }
    DenseVectorWritable result = new DenseVectorWritable();
    result.setSize(indeces.size());
    for (int i = 0; i < indeces.size(); i++)
      result.addCell(indeces.get(i), values.get(i));
    writeToFile(resultOutputPath.toString(), result, conf);
    return resultOutputPath.toString();
  }

  public static void readFromFile(String pathString, Writable result,
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      writeMatrix(matrixPath, conf, inputMatrix);

      HashMap<Integer, Writable> inputVector = new HashMap<Integer, Writable>();
      DenseVectorWritable vector = new DenseVectorWritable();
      vector.setSize(size);
      vector.addCell(0, 2);
      vector.addCell(1, 3);
      vector.addCell(2, 6);
      vector.addCell(3, 1);
      inputVector.put(0, vector);
      String vectorPath = baseDir + testDir + "inputVector";
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      HashMap<Integer, Writable> inputVector = new HashMap<Integer, Writable>();
      DenseVectorWritable vector = new DenseVectorWritable();
      vector.setSize(size);
      vector.addCell(0, 2);
      vector.addCell(1, 3);
      vector.addCell(2, 6);
      vector.addCell(3, 1);
      inputVector.put(0, vector);
      String vectorPath = baseDir + testDir + "inputVector";
      writeMatrix(vectorPath, conf, inputVector);
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      HashMap<Integer, Writable> inputVector = new HashMap<Integer, Writable>();
      DenseVectorWritable vector = new DenseVectorWritable();
      vector.setSize(size);
      vector.addCell(0, 2);
      vector.addCell(1, 3);
      vector.addCell(2, 6);
      vector.addCell(3, 1);
      inputVector.put(0, vector);
      String vectorPath = baseDir + testDir + "inputVector";
      writeMatrix(vectorPath, conf, inputVector);
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      DenseVectorWritable vector = new DenseVectorWritable();
      vector.setSize(size);
      vector.addCell(0, 2);
      vector.addCell(1, 3);
      vector.addCell(2, 6);
      vector.addCell(3, 1);
      inputVector.put(0, vector);
      String vectorPath = baseDir + testDir + "inputVector";
      writeMatrix(vectorPath, conf, inputVector);

      String outputPath = baseDir + testDir;
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