mds::img::CFullHistogram< C > Class Template Reference

Histogram having number of bins/columns corresponding to a number of possible item values. More...

#include <mdsHistogram.h>

Inheritance diagram for mds::img::CFullHistogram< C >:

List of all members.

Public Types
enum	{ NO_ITERATOR_IS_DECLARED_FOR_TEMPLATE_PARAMETER = C::ITERATOR_DECLARED }
	Check that C has an iterator declared. More...
typedef int	tBin
	Histogram bin type.
typedef C	tContainer
	Container type.
typedef C::tConstIterator	tContainerIterator
	Container iterator type.
typedef CFullHistogram< C >	tHistogram
	Concrete histogram type.
typedef CTypeTraits< typename tContainerIterator::tItem > ::tNonConst	tItem
	Container item type.
typedef mds::math::CVector< tBin >	tVector
	Internal histogram representation.
Public Member Functions
	CFullHistogram (tItem Min=CTypeTraits< tItem >::getMin(), tItem Max=CTypeTraits< tItem >::getMax())
	Constructor that creates a new empty histogram.
void	cumulate ()
	Creates the cumulative histogram.
tBin	getCount (tSize Index) const
	Returns value of a given histogram bin.
const tVector &	getHistogram () const
	Returns vector representing the computed histogram.
tHistogram &	getImpl ()
	Returns reference to the histogram implementation.
const tHistogram &	getImpl () const
tSize	getIndex (tItem Value) const
	Computes and returns histogram bin index.
tItem	getLowerBound (tSize Index) const
	Returns lower bound of item value of a specified histogram bin.
tBin	getMax () const
	Returns maximal histogram value.
tSize	getSize () const
	Returns the number of histogram bins.
tBin	getTotalCount () const
	Returns sum of all histogram bins.
bool	operator() (const tContainer &Container)
	Computes histogram of all container items.
	~CFullHistogram ()
	Destructor.
Protected Attributes
tVector	m_Histogram
	Histogram.
tItem	m_Max
tItem	m_Min
	Minimal and maximal allowed container item value.

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Detailed Description

template<typename C>
class mds::img::CFullHistogram< C >

Histogram having number of bins/columns corresponding to a number of possible item values.

• Parameter C is a container type whose items will be counted.
• Only fundamental integral types (int, long, etc.) of container items are allowed.

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Member Typedef Documentation

template<typename C >

typedef int mds::img::CFullHistogram< C >::tBin

Histogram bin type.

template<typename C >

typedef C mds::img::CFullHistogram< C >::tContainer

Container type.

template<typename C >

typedef C::tConstIterator mds::img::CFullHistogram< C >::tContainerIterator

Container iterator type.

typedef CFullHistogram< C > mds::img::CHistogramBase< CFullHistogram< C > >::tHistogram [inherited]

Concrete histogram type.

template<typename C >

typedef CTypeTraits<typename tContainerIterator::tItem>::tNonConst mds::img::CFullHistogram< C >::tItem

Container item type.

template<typename C >

typedef mds::math::CVector<tBin> mds::img::CFullHistogram< C >::tVector

Internal histogram representation.

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Member Enumeration Documentation

template<typename C >

anonymous enum

Check that C has an iterator declared.

You will see name of this enum somewhere in compiler error message if the type C can't be used with iterators.

Enumerator:

NO_ITERATOR_IS_DECLARED_FOR_TEMPLATE_PARAMETER

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Constructor & Destructor Documentation

template<typename C >

CFullHistogram::CFullHistogram	(	tItem	Min = CTypeTraits<tItem>::getMin(),
		tItem	Max = CTypeTraits<tItem>::getMax()
	)

Constructor that creates a new empty histogram.

• Min and Max gives range of item values.

template<typename C >

mds::img::CFullHistogram< C >::~CFullHistogram

(

)

Destructor.

---

Member Function Documentation

template<typename C >

void CFullHistogram::cumulate

(

)

Creates the cumulative histogram.

template<typename C >

tBin mds::img::CFullHistogram< C >::getCount

(

tSize

Index

)

const

Returns value of a given histogram bin.

template<typename C >

const tVector& mds::img::CFullHistogram< C >::getHistogram

(

)

const

Returns vector representing the computed histogram.

tHistogram& mds::img::CHistogramBase< CFullHistogram< C > >::getImpl

(

)

[inherited]

Returns reference to the histogram implementation.

const tHistogram& mds::img::CHistogramBase< CFullHistogram< C > >::getImpl

(

)

const [inherited]

template<typename C >

tSize mds::img::CFullHistogram< C >::getIndex

(

tItem

Value

)

const

Computes and returns histogram bin index.

template<typename C >

tItem mds::img::CFullHistogram< C >::getLowerBound

(

tSize

Index

)

const

Returns lower bound of item value of a specified histogram bin.

template<typename C >

tBin mds::img::CFullHistogram< C >::getMax

(

)

const

Returns maximal histogram value.

template<typename C >

tSize mds::img::CFullHistogram< C >::getSize

(

)

const

Returns the number of histogram bins.

template<typename C >

tBin mds::img::CFullHistogram< C >::getTotalCount

(

)

const

Returns sum of all histogram bins.

template<typename C >

bool CFullHistogram::operator()

(

const tContainer &

Container

)

Computes histogram of all container items.

• Returns false on failure.

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Member Data Documentation

template<typename C >

tVector mds::img::CFullHistogram< C >::m_Histogram [protected]

Histogram.

template<typename C >

tItem mds::img::CFullHistogram< C >::m_Max [protected]

template<typename C >

tItem mds::img::CFullHistogram< C >::m_Min [protected]

Minimal and maximal allowed container item value.

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

• mdsHistogram.h
• mdsHistogram.hxx