This manual relates to an old release of the Library.
The documentation for the current release is also available on this site.
NAG Library Manual, Mark 27.2
Interfaces:  FL   CL   CPP   AD 
NAG FL Interface Introduction
Example description
 S17ALF Example Program Results

    A   N   MODE        REL
                  (machine-dependent)

  0.0   5      1      1.1E-08

 Leading N positive zeros of J

 X =
  2.4048E+00
  5.5201E+00
  8.6537E+00
  1.1792E+01
  1.4931E+01