Weighted_Bin Class Reference (original) (raw)

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Public Types
typedef Weighted_Bin	Like_Current
typedef I_Bin	Like_Parent
Public Methods
	H_IID_IMPLEMENT ( Weighted_Bin )
	Very simple RTTI feature.
	Weighted_Bin ()
	Constructor.
	~Weighted_Bin ()
	Destructor.
double	value ( Index = 0 ) const
	Value associated with this bin.
double	error ( Index = 0 ) const
	Error associated with this bin.
Size	count () const
	Count associated with this bin. = Number of entries.
void	set_value ( double other, Index = 0 )
	Change/set the value of the bin to other.
void	set_error ( double other, Index = 0 )
	Change/set the error of the bin to other.
void	set_count ( Size other )
	Change/set the count of the bin to other.
void	reset ()
	Reset bin contents to 0.
void	put ( T_Value a_weight )
	Put data point with weight a_weight.
int	operator== ( const Like_Current &other ) const
	Comparison operator.
void	make ( const Like_Parent &other )
	Override bin content.
void	add ( const Like_Parent &other )
	Add other bin to current one.
void	sub ( const Like_Parent &other )
	Subtract other bin from current one.
void	mul ( const Like_Parent &other )
	Multiply current bin by other one.
void	div ( const Like_Parent &other )
	Divide current bin by other one If other.value()==0 then new value is 0. More...
void	binomial_div ( const Like_Parent &other )
	Divide binomially current bin by other one If other.value()==0 then new value is 0. More...
void	add ( double x )
	Add scalar to current bin.
void	sub ( double x )
	Subtract scalar from current bin.
void	mul ( double x )
	Multiply current bin by scalar.
void	div ( double x )
	Divide current bin by scalar.

Detailed Description

Weighted Bin for any histograms.

The value of this bin is: value = SUM[ weight ] The error of this bin is: error = sqrt( SUM[ weight*weight ] )

By default the gravity center of all the data points in this bin is the middle of the bin.

Member Typedef Documentation

**typedef Weighted_Bin Weighted_Bin::Like_Current

Reimplemented from I_Bin.

**typedef

I_Bin Weighted_Bin::Like_Parent

Constructor & Destructor Documentation

**Weighted_Bin::Weighted_Bin ()

**Weighted_Bin::~Weighted_Bin () [inline]

Member Function Documentation

| Weighted_Bin::H_IID_IMPLEMENT ( | Weighted_Bin) | | -------------------------------------- | ------------------ |

Very simple RTTI feature.

| void Weighted_Bin::add ( | double x) [inline, virtual] | | ----------------------------- | ----------------------------------- |

Add scalar to current bin.

Reimplemented from I_Bin.

| void Weighted_Bin::add ( | const | | ----------------------------- | --------- |

Like_Parent & other) [inline]

Add other bin to current one.

| void Weighted_Bin::binomial_div ( | const | | --------------------------------------- | --------- |

Like_Parent & other) [inline]

Divide binomially current bin by other one If other.value()==0 then new value is 0.

If other.error()==0 then new error is 0.

Size Weighted_Bin::count () const [inline, virtual]

Count associated with this bin. = Number of entries.

Reimplemented from I_Bin.

| void Weighted_Bin::div ( | double x) [inline, virtual] | | ----------------------------- | ----------------------------------- |

Divide current bin by scalar.

Reimplemented from I_Bin.

| void Weighted_Bin::div ( | const | | ----------------------------- | --------- |

Like_Parent & other) [inline]

Divide current bin by other one If other.value()==0 then new value is 0.

If other.error()==0 then new error is 0.

| double Weighted_Bin::error ( | | | --------------------------------- | |

Index i = 0) const [inline, virtual]

Error associated with this bin.

Reimplemented from I_Bin.

| void Weighted_Bin::make ( | const | | ------------------------------ | --------- |

Like_Parent & other) [inline]

| void Weighted_Bin::mul ( | double x) [inline, virtual] | | ----------------------------- | ----------------------------------- |

Multiply current bin by scalar.

Reimplemented from I_Bin.

| void Weighted_Bin::mul ( | const | | ----------------------------- | --------- |

Like_Parent & other) [inline]

Multiply current bin by other one.

| int Weighted_Bin::operator== ( | const | | ----------------------------------- | --------- |

Like_Current & other) const [inline]

| void Weighted_Bin::put ( | T_Value a_weight) [inline] | | ----------------------------- | ------------------------------------ |

Put data point with weight a_weight.

**void Weighted_Bin::reset () [inline, virtual]

Reset bin contents to 0.

Reimplemented from I_Bin.

| void Weighted_Bin::set_count ( | | | ------------------------------------ | |

Size other) [inline, virtual]

Change/set the count of the bin to other.

Reimplemented from I_Bin.

| void Weighted_Bin::set_error ( | double other, | | ------------------------------------ | ------------------- | | | |

Index i = 0) [inline, virtual]

Change/set the error of the bin to other.

Reimplemented from I_Bin.

| void Weighted_Bin::set_value ( | double other, | | ------------------------------------ | ------------------- | | | |

Index i = 0) [inline, virtual]

Change/set the value of the bin to other.

Reimplemented from I_Bin.

| void Weighted_Bin::sub ( | double x) [inline, virtual] | | ----------------------------- | ----------------------------------- |

Subtract scalar from current bin.

Reimplemented from I_Bin.

| void Weighted_Bin::sub ( | const | | ----------------------------- | --------- |

Like_Parent & other) [inline]

Subtract other bin from current one.

| double Weighted_Bin::value ( | | | --------------------------------- | |

Index i = 0) const [inline, virtual]

Value associated with this bin.

Reimplemented from I_Bin.

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

Weighted_Bin.h