PenaltyFactors Struct Reference

Class for the penalty factors used during the optimization. More...

#include <OpenMS/TRANSFORMATIONS/RAW2PEAK/OptimizePick.h>

Inheritance diagram for PenaltyFactors:

Collaboration diagram for PenaltyFactors:

Public Member Functions
	PenaltyFactors ()
	PenaltyFactors (const PenaltyFactors &p)
PenaltyFactors &	operator= (const PenaltyFactors &p)
	~PenaltyFactors ()

Public Attributes
double	pos
	Penalty factor for the peak shape's position. More...
double	lWidth
	Penalty factor for the peak shape's left width parameter. More...
double	rWidth
	Penalty factor for the peak shape's right width parameter. More...

Detailed Description

Class for the penalty factors used during the optimization.

A great deviation (squared deviation) of a peak shape's position or its left or right width parameter can be penalised. In each iteration the penalty (for each peak shape) is computed by: penalty = penalty_pos * pow(p_position - old_position, 2) + penalty_lwidth * pow(p_width_l - old_width_l, 2) + penalty_rwidth * pow(p_width_r - old_width_r, 2);

Constructor & Destructor Documentation

PenaltyFactors() [1/2]

PenaltyFactors ( )

inline

PenaltyFactors() [2/2]

PenaltyFactors ( const PenaltyFactors &  p )

inline

~PenaltyFactors()

~PenaltyFactors ( )

inline

Member Function Documentation

operator=()

PenaltyFactors& operator= ( const PenaltyFactors &  p )

inline

References PenaltyFactors::lWidth, PenaltyFactors::pos, and PenaltyFactors::rWidth.

Member Data Documentation

lWidth

double lWidth

Penalty factor for the peak shape's left width parameter.

Referenced by PenaltyFactors::operator=(), PenaltyFactorsIntensity::operator=(), and TwoDOptimization::setPenalties().

pos

double pos

Penalty factor for the peak shape's position.

Referenced by PenaltyFactors::operator=(), PenaltyFactorsIntensity::operator=(), and TwoDOptimization::setPenalties().

rWidth

double rWidth

Penalty factor for the peak shape's right width parameter.

Referenced by PenaltyFactors::operator=(), PenaltyFactorsIntensity::operator=(), and TwoDOptimization::setPenalties().