NAG Library Manual, Mark 27.2
Interfaces:  FL   CL   CPP   AD 

NAG AD Library Introduction
Example description

 F07FE_A1W_F Example Program Results

 Solution(s)
             1          2
 1      1.0000     4.0000
 2     -1.0000     3.0000
 3      2.0000     2.0000
 4     -3.0000     1.0000

  Derivatives calculated: First order adjoints
  Computational mode    : algorithmic

  Derivatives of solution x(:,1) w.r.t. b(:,1)
  (i.e. The inverse of A) :
             1          2          3          4
 1      0.6995     0.7769     0.7508    -0.9340
 2      0.7769     1.4239     1.8255    -1.8841
 3      0.7508     1.8255     4.0688    -2.9342
 4     -0.9340    -1.8841    -2.9342     3.4978