E04JYF Example Program Results
 ** It is probable that a local minimum has been found,
 ** but it cannot be guaranteed.
 ** ABNORMAL EXIT from NAG Library routine e04jyf: IFAIL =     5
 ** NAG soft failure - control returned

 Function value on exit is   2.4338
 at the point   1.0000  -0.0852   0.4093   1.0000