Profile_Bin Class Reference (original) (raw)

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Public Types
typedef Profile_Bin	Like_Current
typedef I_Bin	Like_Parent
Public Methods
	H_IID_IMPLEMENT ( Profile_Bin )
	Very simple RTTI feature.
	Profile_Bin ()
	Constructor.
	~Profile_Bin ()
	Destructor.
double	value ( Index i = 0 ) const
	Value associated with this bin. More...
double	error ( Index i = 0 ) const
	Error associated with this bin. More...
Size	count () const
	Count associated with this bin. = Number of entries.
void	set_value ( double other, Index i = 0 )
	Set value identified by i to other. More...
void	set_error (double , Index = 0)
	Error cannot be set: it is computed out of L, H, E. More...
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, T_Value a_character )
	Put data point with weight a_weight and character value a_character.
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

Profile bin.

} Assume data points have w as their weight and k as their character value. Assume: . l = SUM[ w ] . h = SUM[ wk ] . e = SUM[ wk*k ] . s = sqrt(fabs( e/l - (h/l)^2 )), the spread

The value of this bin then is: . h/l The error of the bin can be computed in 2 different ways. By default (when i=0) the return error is: . 0 if l==0 (l=SUM[ weight ]) . sqrt(h/(l*l)) if s==0 . s/sqrt(l) otherwise Otherwise (when i!=0) the return error is: . 0 if l==0 . sqrt(h/l) if s==0 . s otherwise

The gravity center of this bin is its middle.

Member Typedef Documentation

**typedef Profile_Bin Profile_Bin::Like_Current

Reimplemented from I_Bin.

**typedef

I_Bin Profile_Bin::Like_Parent

Constructor & Destructor Documentation

**Profile_Bin::Profile_Bin ()

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

Member Function Documentation

| Profile_Bin::H_IID_IMPLEMENT ( | Profile_Bin) | | ------------------------------------- | ----------------- |

Very simple RTTI feature.

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

Add scalar to current bin.

Reimplemented from I_Bin.

| void Profile_Bin::add ( | const | | ---------------------------- | --------- |

Like_Parent & other) [inline]

Add other bin to current one.

| void Profile_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 Profile_Bin::count () const [inline, virtual]

Count associated with this bin. = Number of entries.

Reimplemented from I_Bin.

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

Divide current bin by scalar.

Reimplemented from I_Bin.

| void Profile_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 Profile_Bin::error ( | | | -------------------------------- | |

Index i = 0) const [inline, virtual]

Error associated with this bin.

If index==0 the RMS is returned, if index==1, the Spread is returned.

Reimplemented from I_Bin.

| void Profile_Bin::make ( | const | | ----------------------------- | --------- |

Like_Parent & other) [inline]

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

Multiply current bin by scalar.

Reimplemented from I_Bin.

| void Profile_Bin::mul ( | const | | ---------------------------- | --------- |

Like_Parent & other) [inline]

Multiply current bin by other one.

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

Like_Current & other) const [inline]

| void Profile_Bin::put ( | T_Value a_weight, | | --------------------------------------- | ------------------------- | | T_Value a_character) [inline] | |

Put data point with weight a_weight and character value a_character.

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

Reset bin contents to 0.

Reimplemented from I_Bin.

| void Profile_Bin::set_count ( | | | ----------------------------------- | |

Size other) [inline, virtual]

Change/set the count of the bin to other.

Reimplemented from I_Bin.

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

Index i = 0) [inline, virtual]

Error cannot be set: it is computed out of L, H, E.

The previous values are set with the set_value(..) method.

Reimplemented from I_Bin.

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

Index i = 0) [inline, virtual]

Set value identified by i to other.

i=1: set l
i=2: set h
i=3: set e
else: nothing is done.

Reimplemented from I_Bin.

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

Subtract scalar from current bin.

Reimplemented from I_Bin.

| void Profile_Bin::sub ( | const | | ---------------------------- | --------- |

Like_Parent & other) [inline]

Subtract other bin from current one.

| double Profile_Bin::value ( | | | -------------------------------- | |

Index i = 0) const [inline, virtual]

Value associated with this bin.

i=1: l
i=2: h
i=3: e
i=0 or other: h/l

Reimplemented from I_Bin.

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

Profile_Bin.h