NAG Library Manual, Mark 30.1
Interfaces:  FL   CL   CPP   AD 

NAG AD Library Introduction
Example description

F03BF_P0W_F C++ Header Example Program Results


   A
            1          2          3          4
 1      6.0000
 2      7.0000    11.0000
 3      6.0000     8.0000    11.0000
 4      5.0000     7.0000     9.0000    11.0000

   Array A after factorization
            1          2          3          4
 1      2.4495
 2      2.8577     1.6833
 3      2.4495     0.5941     2.1557
 4      2.0412     0.6931     1.6645     1.8927

 d = 0.0690918 id = 12

 value of determinant = 283