A scalar field ||x||^2. More...
#include <vectorfunction.h>
Inheritance diagram for Math::NormSquaredScalarFieldFunction:
Public Member Functions | |
| virtual std::string | Label () const |
| virtual Real | Eval (const Vector &x) |
| virtual void | Gradient (const Vector &x, Vector &grad) |
| virtual Real | Gradient_i (const Vector &x, int i) |
| virtual void | Hessian (const Vector &x, Matrix &H) |
| virtual Real | Hessian_ij (const Vector &x, int i, int j) |
 Public Member Functions inherited from Math::ScalarFieldFunction | |
| virtual std::string | VariableLabel (int i) const |
| virtual Real | operator() (const Vector &x) |
| virtual void | PreEval (const Vector &x) |
| virtual Real | DirectionalDeriv (const Vector &x, const Vector &h) |
| virtual Real | DirectionalDeriv2 (const Vector &x, const Vector &h) |
Detailed Description
A scalar field ||x||^2.
The documentation for this struct was generated from the following file:
