Function SparseMatrix

Externals/eigen/Eigen/src/SparseCore/SparseMatrix.h:629–634

Default constructor yielding an empty \c 0 \c x \c 0 matrix */

    /** Default constructor yielding an empty \c 0 \c x \c 0 matrix */
    inline SparseMatrix()
      : m_outerSize(-1), m_innerSize(0), m_outerIndex(0), m_innerNonZeros(0)
    {
      check_template_parameters();
      resize(0, 0);
    }

    /** Constructs a \a rows \c x \a cols empty matrix */
    inline SparseMatrix(Index rows, Index cols)