NAG Library Manual, Mark 29
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NAG AD Library Introduction
Example description

F01FJ_T1W_F C++ Header Example Program Results


   Log(A)
             1           2           3           4
 1      1.0390      0.2859      0.0516      0.7586
        1.1672      0.3998     -0.2562     -0.4678

 2     -2.7481      1.1898      0.1369      2.1771
        2.6187     -2.2287     -0.9128     -1.0118

 3     -0.8514     -0.2517      1.3839      1.1920
        0.3927     -0.4791      0.2129      0.4240

 4      1.1970     -0.6813      0.0051      0.7867
       -0.1242      0.3969      0.3511      0.7502



 Derivatives calculated: First order tangents
 Computational mode    : algorithmic

 Derivatives of diagional of log(A) w.r.t diagonal of imag(A):

      d(logA(i,i)/dImag(A(j,j))
          1        2        3        4
 1   0.2369   0.0943  -0.0516   0.1042
     0.0701  -0.2518   0.0606   0.1096

 2   0.0943  -0.0473   0.0732  -0.0878
    -0.2518   0.1531  -0.0417  -0.3133

 3  -0.0516   0.0732   0.0218  -0.0419
     0.0606  -0.0417   0.2252  -0.0094

 4   0.1042  -0.0878  -0.0419   0.2055
     0.1096  -0.3133  -0.0094   0.3913