SimpleExtender< PeakType, FeatureType >::IndexWithPriority Struct Reference

A helper structure to sort indizes by their priority. More...

#include <OpenMS/TRANSFORMATIONS/FEATUREFINDER/SimpleExtender.h>

List of all members.

Classes
struct	PriorityLess
	Compares two indizes by priority. More...
Public Member Functions
	IndexWithPriority (const FeatureFinderDefs::IndexPair &i, DoubleReal p)
Public Attributes
IndexPair	index
ProbabilityType	priority

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Detailed Description

template<class PeakType, class FeatureType>
struct OpenMS::SimpleExtender< PeakType, FeatureType >::IndexWithPriority

A helper structure to sort indizes by their priority.

This structure is used to keep track of the boundary of a feature. After a peak is found during the extension phase, we compute its priority (which is dependant on its distance from the point that was the last to be extracted from the boundary and its intensity). If this priority is large enough, we include the point into the boundary. The boundary (which is implemented as mutable priority queue) sorts the peaks by this priority.

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Constructor & Destructor Documentation

IndexWithPriority	(	const FeatureFinderDefs::IndexPair &	i,
		DoubleReal	p
	)			[inline]

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Member Data Documentation

IndexPair index

ProbabilityType priority

Referenced by SimpleExtender< PeakType, FeatureType >::IndexWithPriority::PriorityLess::operator()().