CIGTAB1 Class Reference

multi-objective problem CIGTAB1 More...

#include <MultiObjectiveFunctions.h>

Inheritance diagram for CIGTAB1:

List of all members.

Public Member Functions
	CIGTAB1 (unsigned d=10, double a=1000)
	Constructor.
	~CIGTAB1 ()
	Destructor.
unsigned int	objectives () const
	return the number of objectives to optimize
bool	ProposeStartingPoint (double *&point) const
	propose a transformed starting point
Protected Attributes
CIGTABBase	base
	non-transformed base model

Detailed Description

multi-objective problem CIGTAB1

$f_1(x) = \frac{1}{a^2*n} [y_1^2 + \sum_{i=2}^{n-1}a*y_i^2 + a^2*y_n^2]$

$f_2(x) = \frac{1}{a^2*n} [(y_1-2)^2+\sum_{i=2}^{n-1}a*(y_i-2)^2 + a^2 (y_n-2)^2]$

where y is defined by:

$y= Ox$

where O is an arbitrary orthogonal rotation matrix and usually $n = 10$ and $ a=1000 $

Definition at line 1682 of file MultiObjectiveFunctions.h.

Constructor & Destructor Documentation

CIGTAB1::CIGTAB1	(	unsigned	d = `10`,
		double	a = `1000`
	)

Constructor.

Definition at line 2828 of file MultiObjectiveFunctions.cpp.

References ObjectiveFunction::m_name.

CIGTAB1::~CIGTAB1 ( )

Destructor.

Definition at line 2834 of file MultiObjectiveFunctions.cpp.

Member Function Documentation

unsigned CIGTAB1::objectives ( ) const [virtual]

return the number of objectives to optimize

Reimplemented from TransformedObjectiveFunction.

Definition at line 2838 of file MultiObjectiveFunctions.cpp.

References base, and CIGTABBase::objectives().

bool CIGTAB1::ProposeStartingPoint ( double *& point ) const [virtual]

propose a transformed starting point

Reimplemented from TransformedObjectiveFunction.

Definition at line 2843 of file MultiObjectiveFunctions.cpp.

References base, and CIGTABBase::ProposeStartingPoint().

Member Data Documentation

CIGTABBase CIGTAB1::base [protected]

non-transformed base model

Definition at line 1695 of file MultiObjectiveFunctions.h.

Referenced by objectives(), and ProposeStartingPoint().

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