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

NAG FL Interface Introduction
Example description

 F07BNF Example Program Results

 Solution
    (-3.0000, 2.0000) ( 1.0000,-7.0000) (-5.0000, 4.0000) ( 6.0000,-8.0000)

 Details of factorization
   ( 0.0000, 6.3000) (-1.4800,-1.7500) (-3.9900, 4.0100) ( 0.5900,-0.4800)
   ( 0.3587, 0.2619) (-0.7700, 2.8300) (-1.0600, 1.9400) ( 3.3300,-1.0400)
                     ( 0.2314, 0.6358) ( 4.9303,-3.0086) (-1.7692,-1.8587)
                                       ( 0.7604, 0.2429) ( 0.4338, 0.1233)

 Pivot indices
     2                 3                 3                 4