zeus::TPoissonDistribution Class Reference

#include <PoissonDistribution.h>

Inheritance diagram for zeus::TPoissonDistribution:

Public Member Functions
	TPoissonDistribution (const Float &rfLambda)
virtual	~TPoissonDistribution ()
virtual Float MQUALIFIER	getEntropy () const
virtual Float MQUALIFIER	getExpectedValue () const
virtual Float MQUALIFIER	getMean () const
virtual Float MQUALIFIER	getMedian () const
virtual Float MQUALIFIER	getVariance () const
virtual Float MQUALIFIER	getMode () const
virtual Float MQUALIFIER	getSkewness () const
virtual Float MQUALIFIER	getCumulativeProb (const Float &rfStart, const Float &rfEnd) const
virtual Float MQUALIFIER	getStdDeviation () const
virtual Float MQUALIFIER	getProb (const Float &rfX) const
virtual Float MQUALIFIER	getSampleProb (Int iSample) const

Static Public Member Functions
static Float	getProbability (const Float &rfLambda, const Float &rfX)

Detailed Description

Implementation of the poisson distribution. This distribution is used for large experiments with very small probabilities

Constructor & Destructor Documentation

TPoissonDistribution()

zeus::TPoissonDistribution::TPoissonDistribution ( const Float &  rfLambda )

inline

Creates a poisson distribution

Parameters

rfLambda

: Lambda value

~TPoissonDistribution()

virtual zeus::TPoissonDistribution::~TPoissonDistribution ( )

inlinevirtual

Destroys the distribution

Member Function Documentation

getCumulativeProb()

Float MQUALIFIER TPoissonDistribution::getCumulativeProb ( const Float &  rfStart, const Float &  rfEnd  ) const

virtual

See also

IDistribution::getCumulativeProb

Implements zeus::IDistribution.

getEntropy()

Float MQUALIFIER zeus::TPoissonDistribution::getEntropy ( ) const

inlinevirtual

See also

IDistribution::getEntropy

Implements zeus::IDistribution.

getExpectedValue()

Float MQUALIFIER zeus::TPoissonDistribution::getExpectedValue ( ) const

inlinevirtual

See also

IDistribution::getExpectedValue

Implements zeus::IDistribution.

getMean()

Float MQUALIFIER zeus::TPoissonDistribution::getMean ( ) const

inlinevirtual

See also

IDistribution::getMean

Implements zeus::IDistribution.

getMedian()

Float MQUALIFIER zeus::TPoissonDistribution::getMedian ( ) const

inlinevirtual

See also

IDistribution::getMedian

Implements zeus::IDistribution.

getMode()

Float MQUALIFIER zeus::TPoissonDistribution::getMode ( ) const

inlinevirtual

See also

IDistribution::getMode

Implements zeus::IDistribution.

getProb()

Float MQUALIFIER zeus::TPoissonDistribution::getProb ( const Float &  rfX ) const

inlinevirtual

See also

IDistribution::getProb

Implements zeus::IDistribution.

getProbability()

Float zeus::TPoissonDistribution::getProbability ( const Float &  rfLambda, const Float &  rfX  )

inlinestatic

returns the probability of the poisson distribution for a given x position (k).

Parameters

rfLambda	: Lambda value
rfX	: X-Position

getSampleProb()

Float MQUALIFIER zeus::TPoissonDistribution::getSampleProb ( Int  iSample ) const

inlinevirtual

See also

IDistribution::getSampleProb

Implements zeus::IDistribution.

getSkewness()

Float MQUALIFIER zeus::TPoissonDistribution::getSkewness ( ) const

inlinevirtual

See also

IDistribution::getSkewness

Implements zeus::IDistribution.

getStdDeviation()

Float MQUALIFIER zeus::TPoissonDistribution::getStdDeviation ( ) const

inlinevirtual

See also

IDistribution::getStdDeviation

Implements zeus::IDistribution.

getVariance()

Float MQUALIFIER zeus::TPoissonDistribution::getVariance ( ) const

inlinevirtual

See also

IDistribution::getVariance

Implements zeus::IDistribution.

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

• PoissonDistribution.h
• PoissonDistribution.cpp