E04HCF Example Program Results
The test point is
1.4600 -0.8200 0.5700 1.2100
1st derivatives are consistent with function values
At the test point, FUNCT gives the function value 6.2273E+01
and the 1st derivatives
-1.285E+01 -1.649E+02 5.384E+01 5.775E+00