Stats::WindowedCalc< T > Class Template Reference

RunCalc manager which buffers a part of the data. More...

List of all members.

Public Member Functions
	WindowedCalc (const RunCalcSetup &rcs, int sz)
	~WindowedCalc ()
void	clear ()
WindowedCalc &	addValue (T data, T weight=1)
WindowedCalc &	operator+= (T t)
int	getIndex (Type) const
	Only use for Min, Max or Median.
double	getValue (Type) const
T	count () const
double	average () const
double	variance () const
double	normvariance () const
T	sum () const
T	sqSum () const
double	rms () const
double	stdDev () const
T	mostFreq () const
T	min (int *i=0) const
T	max (int *i=0) const
T	extreme (int *i=0) const
T	median (int *i=0) const
Protected Member Functions
void	fillCalc (RunCalc< T > &) const
Protected Attributes
RunCalc< T >	calc_
const int	sz_
T *	wts_
T *	vals_
int	posidx_
bool	empty_
bool	full_
bool	needcalc_

---

Detailed Description

template<class T>
class Stats::WindowedCalc< T >

RunCalc manager which buffers a part of the data.

Allows calculating running stats on a window only. Once the window is full, WindowedCalc will replace the first value added (fifo).

---

Constructor & Destructor Documentation

template<class T >

Stats::WindowedCalc< T >::WindowedCalc	(	const RunCalcSetup &	rcs,
		int	sz
	)			[inline]

template<class T >

Stats::WindowedCalc< T >::~WindowedCalc

(

)

[inline]

---

Member Function Documentation

template<class T >

WindowedCalc< T > & Stats::WindowedCalc< T >::addValue	(	T	data,
		T	weight = 1
	)			[inline]

template<class T >

double Stats::WindowedCalc< T >::average

(

)

const [inline]

template<class T >

void Stats::WindowedCalc< T >::clear

(

)

[inline]

template<class T >

T Stats::WindowedCalc< T >::count

(

)

const [inline]

template<class T >

T Stats::WindowedCalc< T >::extreme

(

int *

i = 0

)

const [inline]

template<class T >

void Stats::WindowedCalc< T >::fillCalc

(

RunCalc< T > &

calc

)

const [inline, protected]

template<class T >

int Stats::WindowedCalc< T >::getIndex

(

Type

t

)

const [inline]

Only use for Min, Max or Median.

template<class T >

double Stats::WindowedCalc< T >::getValue

(

Type

t

)

const [inline]

template<class T >

T Stats::WindowedCalc< T >::max

(

int *

i = 0

)

const [inline]

template<class T >

T Stats::WindowedCalc< T >::median

(

int *

i = 0

)

const [inline]

template<class T >

T Stats::WindowedCalc< T >::min

(

int *

i = 0

)

const [inline]

template<class T >

T Stats::WindowedCalc< T >::mostFreq

(

)

const [inline]

template<class T >

double Stats::WindowedCalc< T >::normvariance

(

)

const [inline]

template<class T >

WindowedCalc& Stats::WindowedCalc< T >::operator+=

(

T

t

)

[inline]

template<class T >

double Stats::WindowedCalc< T >::rms

(

)

const [inline]

template<class T >

T Stats::WindowedCalc< T >::sqSum

(

)

const [inline]

template<class T >

double Stats::WindowedCalc< T >::stdDev

(

)

const [inline]

template<class T >

T Stats::WindowedCalc< T >::sum

(

)

const [inline]

template<class T >

double Stats::WindowedCalc< T >::variance

(

)

const [inline]

---

Member Data Documentation

template<class T >

RunCalc<T> Stats::WindowedCalc< T >::calc_ [protected]

template<class T >

bool Stats::WindowedCalc< T >::empty_ [protected]

template<class T >

bool Stats::WindowedCalc< T >::full_ [protected]

template<class T >

bool Stats::WindowedCalc< T >::needcalc_ [protected]

template<class T >

int Stats::WindowedCalc< T >::posidx_ [protected]

template<class T >

const int Stats::WindowedCalc< T >::sz_ [protected]

template<class T >

T* Stats::WindowedCalc< T >::vals_ [protected]

template<class T >

T* Stats::WindowedCalc< T >::wts_ [protected]