ph-math/src/main/java/com/helger/numbercruncher/matrix/ColumnVector.java
public void print ()
  {
    for (int r = 0; r < m_nRows; ++r)
    {
      System.out.print ("  " + m_aValues[r][0]);
    }
    System.out.println ();
  }
public void print ()
  {
    for (int r = 0; r < m_nRows; ++r)
    {
      System.out.print ("  " + m_aValues[r][0]);
    }
    System.out.println ();
  }
Print the vector values.