BALL::LinearBaseFunction Class Reference

#include <BALL/SCORING/COMMON/linearBaseFunction.h>

Inheritance diagram for BALL::LinearBaseFunction:

Public Member Functions
	LinearBaseFunction ()
	LinearBaseFunction (float lower, float upper)
float	calculate (float x) const
float	calculate (float x, float lower, float upper)
Public Member Functions inherited from BALL::ScoringBaseFunction
	ScoringBaseFunction ()
	ScoringBaseFunction (float lower, float upper)
virtual	~ScoringBaseFunction ()
virtual void	setLower (float lower)
virtual void	setUpper (float upper)

Additional Inherited Members
Public Types inherited from BALL::ScoringBaseFunction
enum	BaseFunctionType { BASE_FUNCTION_TYPE__LINEAR, BASE_FUNCTION_TYPE__FERMI }
Protected Attributes inherited from BALL::ScoringBaseFunction
float	lower_
float	upper_

Detailed Description

Linear base function

Definition at line 13 of file linearBaseFunction.h.

Constructor & Destructor Documentation

BALL::LinearBaseFunction::LinearBaseFunction

(

)

BALL::LinearBaseFunction::LinearBaseFunction	(	float	lower,
		float	upper
	)

The function is defined in such a way that the score is 1 for values < lower and 0 for values > upper. If you need contrary behaviour, you have to supply a "lower" which is greater than "upper". This will invert the function.

Member Function Documentation

float BALL::LinearBaseFunction::calculate ( float  x ) const

virtual

Reimplemented from BALL::ScoringBaseFunction.

float BALL::LinearBaseFunction::calculate ( float  x, float  lower, float  upper  )

virtual

Reimplemented from BALL::ScoringBaseFunction.