NAG Library Manual, Mark 27.3
Interfaces:  FL   CL   CPP   AD 
NAG FL Interface Introduction
Example description

 G01SEF Example Program Results

   TAIL    BETA        A         B        P      IVALID
 --------------------------------------------------------
     L      0.26      1.00      2.00     0.452      0
     L      0.75      1.50      1.50     0.804      0
     L      0.50      2.00      1.00     0.250      0