Method matrixL

include/Eigen/Eigen/src/SparseLU/SparseLU.h:246–249

\returns an expression of the matrix L, internally stored as supernodes * The only operation available with this expression is the triangular solve * \code * y = b; matrixL().solveInPlace(y); * \endcode */

      * \endcode
      */
    SparseLUMatrixLReturnType<SCMatrix> matrixL() const
    {
      return SparseLUMatrixLReturnType<SCMatrix>(m_Lstore);
    }
    /** \returns an expression of the matrix U,
      * The only operation available with this expression is the triangular solve
      * \code