Example description

 F08YFF Example Program Results

 Reordered Schur matrix A
             1          2          3          4
 1      4.1926     1.2591     2.5578     0.4520
 2     -0.8712     0.8627     2.7912     1.1383
 3      0.0000     0.0000     4.2426     2.1213
 4      0.0000     0.0000     0.0000     6.0000

 Reordered Schur matrix B
             1          2          3          4
 1      1.7439     0.0000     0.7533     0.0661
 2      0.0000     0.5406     1.8972     1.7308
 3      0.0000     0.0000     2.1213     2.8284
 4      0.0000     0.0000     0.0000     2.0000