• DirectionType : vnl_index_sort< TValue, TIndex >
• operation : vnl_sparse_lu
• Operation : vnl_ldl_cholesky , vnl_cholesky
• ReturnCodes : vnl_nonlinear_minimizer
• STATE_TYPE : vnl_hungarian_algorithm< T >
• STEP_TYPE : vnl_hungarian_algorithm< T >
• type_t : vnl_matlab_header
• UseGradient : vnl_least_squares_function , vnl_sparse_lst_sqr_function
• UseWeights : vnl_sparse_lst_sqr_function