Continued in writing the documentation for Vector.

    */

   Real absMin() const;

   /**

    * \brief Returns the length of this vector in p-dimensional vector space.

    *

    * \tparam

    * \param p Number specifying the dimension of vector space.

    */

   template< typename ResultType = RealType, typename Scalar >

   ResultType lpNorm( const Scalar p ) const;

   /**

    * \brief Returns sum of all vector elements.

    */

   template< typename ResultType = RealType >

   ResultType sum() const;

   /**

    * \brief Returns maximal difference between elements of this vector and vector \e v.

    *

    * \tparam Vector Type of vector.

    * \param v Reference to another vector of the same size as this vector.

    */

   template< typename Vector >

   Real differenceMax( const Vector& v ) const;

   /**

    * \brief Returns minimal difference between elements of this vector and vector \e v.

    *

    * \tparam Vector Type of vector.

    * \param v Reference to another vector of the same size as this vector.

    */

   template< typename Vector >

   Real differenceMin( const Vector& v ) const;

   /**

    * \brief Returns maximal absolute difference between elements of this vector and vector \e v.

    *

    * \tparam Vector Type of vector.

    * \param v Reference to another vector of the same size as this vector.

    */

   template< typename Vector >

   Real differenceAbsMax( const Vector& v ) const;

   /**

    * \brief Returns minimal absolute difference between elements of this vector and vector \e v.

    *

    * \tparam Vector Type of vector.

    * \param v Reference to another vector of the same size as this vector.

    */

   template< typename Vector >

   Real differenceAbsMin( const Vector& v ) const;

   /**

    * \brief Returns difference between L^p norms of this vector and vector \e v.

    *

    * See also lpNorm(const Real_ p).

    *

    * \param v Reference to another vector.

    * \param p Number specifying the dimension of vector space.

    */

   template< typename ResultType = RealType, typename Vector, typename Scalar >

   ResultType differenceLpNorm( const Vector& v, const Scalar p ) const;

   /**

    * \brief Returns difference between sums of elements of this vector and vector \e v.

    *

    * \param v Reference to another vector.

    */

   template< typename ResultType = RealType, typename Vector >

   ResultType differenceSum( const Vector& v ) const;

   /**

    * \brief Returns this vector multiplied by scalar \e alpha.

    *

    * This function multiplies every element of this vector by scalar \e alpha.

    * \param alpha Reference to a real number.

    */

   template< typename Scalar >

   void scalarMultiplication( const Scalar alpha );

   //! Computes scalar dot product

   /**

    * \brief Computes scalar (dot) product.

    *

    * An algebraic operation that takes two equal-length vectors and returns a single number.

    *

    * \tparam vector Type of vector.

    * \param v Reference to another vector of the same size as this vector.

    */

   template< typename Vector >

   Real scalarProduct( const Vector& v ) const;

   //! Computes this = thisMultiplicator * this + multiplicator * v.

   /**

    * \brief Returns the result of following: thisMultiplicator * this + multiplicator * v.

    */

   template< typename Vector, typename Scalar1 = Real, typename Scalar2 = Real >

   void addVector( const Vector& v,

                   const Scalar1 multiplicator = 1.0,

                   const Scalar2 thisMultiplicator = 1.0 );

   //! Computes this = thisMultiplicator * this + multiplicator1 * v1 + multiplicator2 * v2.

   /**

    * \brief Returns the result of following: thisMultiplicator * this + multiplicator1 * v1 + multiplicator2 * v2.

    *

    * \param

    */

   template< typename Vector1, typename Vector2, typename Scalar1, typename Scalar2, typename Scalar3 = Real >

   void addVectors( const Vector1& v1,

                    const Scalar1 multiplicator1,