EMDGauss Class Reference

#include <ExpMap.h>

Inheritance diagram for EMDGauss:

Collaboration diagram for EMDGauss:

Public Member Functions
	EMDGauss (const PropVec &avg=PropVec(0.f), const PropVec &stdev=PropVec(1.f))
virtual	~EMDGauss ()
virtual EMDistribution *	copy () const
PropVec	getPropVec () const
float	ratePropVec (const PropVec &prop, Winner *winner=NULL) const
void	setAvg (const PropVec &avg)
void	setStdev (const PropVec &stdev)
Public Member Functions inherited from EMDistribution
	EMDistribution ()
virtual	~EMDistribution ()
virtual void	setIntegral (float integral)
void	setCreator (const Winner &creator)
void	setShootCount (dword scount)
dword	getShootCount () const
bool	hasFlags (dword flags) const
void	setFlags (dword flags)
void	unsetFlags (dword flags=0xffffffff)

Protected Attributes
PropVec	m_Avg
PropVec	m_Stdev
PropVec	m_StdevRate

Additional Inherited Members
Public Types inherited from EMDistribution
enum	EDFlags { ED_NONE =0, ED_OLD =1 }
Public Attributes inherited from EMDistribution
float	m_Integral
Winner	m_Creator
dword	m_ShootCount
dword	m_Flags

Detailed Description

Definition at line 93 of file ExpMap.h.

Constructor & Destructor Documentation

EMDGauss::EMDGauss ( const PropVec &  avg = PropVec(0.f), const PropVec &  stdev = PropVec(1.f)  )

inline

Definition at line 95 of file ExpMap.h.

References dmutil::stdev().

    : m_Avg(avg) { setStdev(stdev); }

virtual EMDGauss::~EMDGauss ( )

inlinevirtual

Definition at line 98 of file ExpMap.h.

{};

Member Function Documentation

virtual EMDistribution* EMDGauss::copy ( ) const

inlinevirtual

Reimplemented from EMDistribution.

Definition at line 99 of file ExpMap.h.

References NULL.

    { return (EMDistribution*) (new EMDGauss(*this)); }

PropVec EMDGauss::getPropVec ( ) const

virtual

Reimplemented from EMDistribution.

Definition at line 222 of file ExpMap.cpp.

References fgauss01(), and VVector< T, D >::size().

{
    PropVec pv;
    for(unsigned int i=0; i<PropVec::size(); i++)
        pv[i] = fgauss01()*m_Stdev[i] + m_Avg[i];
    return pv;
}

float EMDGauss::ratePropVec ( const PropVec &  prop, Winner *  winner = NULL  ) const

virtual

Reimplemented from EMDistribution.

Definition at line 230 of file ExpMap.cpp.

References gauss2(), and M_SQRT2PI.

Referenced by main().

{
    return gauss2(((prop-m_Avg)/=m_StdevRate).norm2(),1)*M_SQRT2PI;
}

void EMDGauss::setAvg ( const PropVec &  avg )

inline

Definition at line 103 of file ExpMap.h.

References dmutil::avg(), and dmutil::stdev().

{ m_Avg = avg; }

void EMDGauss::setStdev

(

const PropVec &

stdev

)

Definition at line 235 of file ExpMap.cpp.

References VVector< T, D >::size(), and dmutil::stdev().

{
    m_Stdev = stdev;
    for(dword i = 0; i<stdev.size(); i++) {
        if(stdev[i]>0.0001) m_StdevRate[i] = stdev[i];
        else m_StdevRate[i] = std::numeric_limits<float>::max();
    }
}

Member Data Documentation

PropVec EMDGauss::m_Avg

protected

Definition at line 106 of file ExpMap.h.

PropVec EMDGauss::m_Stdev

protected

Definition at line 106 of file ExpMap.h.

PropVec EMDGauss::m_StdevRate

protected

Definition at line 106 of file ExpMap.h.

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

• src/ExpMap.h
• src/ExpMap.cpp