ICallbackNLOptimization.GetObjFunPartialDeriv

Fore Syntax

GetObjFunPartialDeriv(Indx: Integer): Variant;

Fore.NET Syntax

GetObjFunPartialDeriv(Indx: integer): object;

Parameters

Indx. Index of the variable.

Description

The GetObjFunPartialDeriv method calculates and returns value of derivative criterion function forj-th variable to the optimization method.

Comments

To get value of the i-th constraint, use the ICallbackNLOptimization.GetConstraintValue method.

Fore and Fore.NET Examples

The property use is given in the example for ICallbackNLOptimization.GetConstraintPartialDeriv.

See also:

ICallbackNLOptimization