NAG Library Manual, Mark 30.2
Interfaces:  FL   CL   CPP   AD 

NAG FL Interface Introduction
Example description
 F01ABF Example Program Results

 Lower triangle of inverse
             1          2          3          4
 1     68.0000
 2    -41.0000    25.0000
 3    -17.0000    10.0000     5.0000
 4     10.0000    -6.0000    -3.0000     2.0000