Example Program Data for nag_mat_inv_ex20
  4                           : Value of n 
  'L'                         : Value of uplo
 (3.23, 0.00)
 (1.51, 1.92) ( 3.58, 0.00)
 (1.90,-0.84) (-0.23,-1.11) (4.09, 0.00)
 (0.42,-2.50) (-1.18,-1.37) (2.33, 0.14) (4.29, 0.00)  : End of Matrix A