IGLib 1.4
The IGLib base library for development of numerical, technical and business applications.
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Base class for scalar functions of 3 variables (implementations of the IFunc3d interface). that do not implement calculation of the Hessian (second derivatives). Beside the IFunc3d interface, this class also implements the IScalarFunction interface. This does not affect efficiency but adds the functionality for using objects as general (untransformed) scalar functions. More...
Public Member Functions | |
override void | Hessian (double x, double y, double z, out double dxx, out double dyy, out double dzz, out double dxy, out double dxz, out double dyz) |
Function for calculating function Hessian, just throws the NotImplementedException exception. | |
Protected Member Functions | |
Func3dBaseNoHessian () |
Base class for scalar functions of 3 variables (implementations of the IFunc3d interface). that do not implement calculation of the Hessian (second derivatives).
Beside the IFunc3d interface, this class also implements the IScalarFunction interface. This does not affect efficiency but adds the functionality for using objects as general (untransformed) scalar functions.
$A Igor Apr09;
IG::Num::Func3dBaseNoHessian::Func3dBaseNoHessian | ( | ) | [inline, protected] |
override void IG::Num::Func3dBaseNoHessian::Hessian | ( | double | x, |
double | y, | ||
double | z, | ||
out double | dxx, | ||
out double | dyy, | ||
out double | dzz, | ||
out double | dxy, | ||
out double | dxz, | ||
out double | dyz | ||
) | [inline] |
Function for calculating function Hessian, just throws the NotImplementedException exception.
Implements IG::Num::IFunc3d.