CICEntropyWithThreshold Class Reference

#include <CInformationCalculator.h>

Inheritance diagram for CICEntropyWithThreshold:

List of all members.

Public Member Functions
	CICEntropyWithThreshold (double inThreshold=1.0)
	CICEntropyWithThreshold (const CICEntropyWithThreshold &in)
void	setThreshold (double inThreshold)
virtual bool	isOnePass () const
virtual void	startFirstPass ()
virtual void	adjustInnerState (double)
virtual double	operator() (double) const
	really applying this function
virtual CInformationCalculator *	subClone () const
Private Attributes
double	mMaximum
double	mThreshold

---

Detailed Description

Definition at line 57 of file CInformationCalculator.h.

---

Constructor & Destructor Documentation

CICEntropyWithThreshold::CICEntropyWithThreshold

(

double

inThreshold = 1.0

)

Definition at line 62 of file CInformationCalculator.cc.

References setThreshold().

Referenced by subClone().

                                                                  {
  setThreshold(inThreshold);
}

CICEntropyWithThreshold::CICEntropyWithThreshold

(

const CICEntropyWithThreshold &

in

)

Definition at line 66 of file CInformationCalculator.cc.

References mMaximum, and mThreshold.

                {
  mThreshold = in.mThreshold;
  mMaximum = in.mMaximum;
}

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Member Function Documentation

void CICEntropyWithThreshold::setThreshold

(

double

inThreshold

)

Definition at line 72 of file CInformationCalculator.cc.

References mThreshold.

Referenced by CICEntropyWithThreshold().

                                                            {
  mThreshold=inThreshold;
};

bool CICEntropyWithThreshold::isOnePass

(

)

const [virtual]

Reimplemented from CInformationCalculator.

Definition at line 77 of file CInformationCalculator.cc.

                                            {
  return false;
};

void CICEntropyWithThreshold::startFirstPass

(

)

[virtual]

Reimplemented from CInformationCalculator.

Definition at line 81 of file CInformationCalculator.cc.

References mMaximum.

                                            {
  mMaximum=-1e30;
};

void CICEntropyWithThreshold::adjustInnerState

(

double

inValue

)

[virtual]

Reimplemented from CInformationCalculator.

Definition at line 85 of file CInformationCalculator.cc.

References mMaximum.

                                                            {
  mMaximum=max(mMaximum,
         inValue);
};

double CICEntropyWithThreshold::operator()

(

double

)

const [virtual]

really applying this function

Implements CInformationCalculator.

Definition at line 90 of file CInformationCalculator.cc.

References mMaximum, and mThreshold.

                                                                   {
#ifdef _debug
  if(inProbability
     >
     mMaximum*mThreshold){
    cout << '+' ;
  }else{
    cout << '-';
  }
#endif

  return 
    (inProbability
     >
     mMaximum*mThreshold)
    ? -log(inProbability)*inProbability
    : 0;
}

CInformationCalculator * CICEntropyWithThreshold::subClone

(

)

const [virtual]

Implements CInformationCalculator.

Definition at line 109 of file CInformationCalculator.cc.

References CICEntropyWithThreshold().

                                                              {
  return new CICEntropyWithThreshold(*this);
}

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Member Data Documentation

double CICEntropyWithThreshold::mMaximum [private]

Definition at line 59 of file CInformationCalculator.h.

Referenced by adjustInnerState(), CICEntropyWithThreshold(), operator()(), and startFirstPass().

double CICEntropyWithThreshold::mThreshold [private]

Definition at line 61 of file CInformationCalculator.h.

Referenced by CICEntropyWithThreshold(), operator()(), and setThreshold().

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

• gift/libGIFTAcDistanceMatrix/include/CInformationCalculator.h
• gift/libGIFTAcDistanceMatrix/cc/CInformationCalculator.cc