GetObjFunPartialDeriv(Indx: Integer): Variant;
Indx. Index of the variable.
The GetObjFunPartialDeriv method calculates and returns value of derivative criterion function forj-th variable to the optimization method.
To get value of the i-th constraint, use the ICallbackNLOptimization.GetConstraintValue method.
The property use is given in the example for ICallbackNLOptimization.GetConstraintPartialDeriv.
See also: