SG++
sgpp::optimization::test_problems::G13EqualityConstraint Class Reference

G13 equality constraint function. More...

#include <G13.hpp>

Inheritance diagram for sgpp::optimization::test_problems::G13EqualityConstraint:
sgpp::optimization::test_problems::TestVectorFunction sgpp::optimization::VectorFunction

Public Member Functions

void clone (std::unique_ptr< VectorFunction > &clone) const override
 
void evalUndisplaced (const base::DataVector &x, base::DataVector &value) override
 
 G13EqualityConstraint ()
 Constructor. More...
 
 ~G13EqualityConstraint () override
 Destructor. More...
 
- Public Member Functions inherited from sgpp::optimization::test_problems::TestVectorFunction
void eval (const base::DataVector &x, base::DataVector &value) override
 Evaluate displaced function. More...
 
const base::DataVectorgetDisplacement () const
 
void setDisplacement (const base::DataVector &displacement)
 
 TestVectorFunction (size_t d, size_t m)
 Constructor. More...
 
 ~TestVectorFunction () override
 Destructor. More...
 
- Public Member Functions inherited from sgpp::optimization::VectorFunction
size_t getNumberOfComponents () const
 
size_t getNumberOfParameters () const
 
 VectorFunction (size_t d, size_t m)
 Constructor. More...
 
virtual ~VectorFunction ()
 Destructor. More...
 

Additional Inherited Members

- Protected Attributes inherited from sgpp::optimization::test_problems::TestVectorFunction
base::DataVector displacement
 displacement vector More...
 
base::DataVector xTmp
 temporary vector for displacing More...
 
- Protected Attributes inherited from sgpp::optimization::VectorFunction
size_t d
 dimension of the domain More...
 
size_t m
 number of components More...
 

Detailed Description

G13 equality constraint function.

Definition:

\[\bar{\vec{h}}(\bar{\vec{x}}) := \begin{pmatrix} -10 + \norm{\bar{\vec{x}}}_2^2\\ \bar{x}_2 \bar{x}_3 - 5 \bar{x}_4 \bar{x}_5\\ \bar{x}_1^3 + \bar{x}_2^3 + 1 \end{pmatrix}\]

Constructor & Destructor Documentation

sgpp::optimization::test_problems::G13EqualityConstraint::G13EqualityConstraint ( )

Constructor.

Referenced by clone().

sgpp::optimization::test_problems::G13EqualityConstraint::~G13EqualityConstraint ( )
override

Destructor.

Member Function Documentation

void sgpp::optimization::test_problems::G13EqualityConstraint::clone ( std::unique_ptr< VectorFunction > &  clone) const
overridevirtual
Parameters
[out]clonepointer to cloned object

Implements sgpp::optimization::VectorFunction.

References G13EqualityConstraint().

void sgpp::optimization::test_problems::G13EqualityConstraint::evalUndisplaced ( const base::DataVector x,
base::DataVector value 
)
overridevirtual
Parameters
xpoint \(\vec{x} \in \mathbb{R}^d\)
[out]value\(\vec{f}(\vec{x})\)

Implements sgpp::optimization::test_problems::TestVectorFunction.


The documentation for this class was generated from the following files: