Public Member Functions

statistics ()
~statistics ()
statistics operator= (statistics zuw)
void of (unsigned short *data, int n)
void of (statistics *stat, int n)
float calcMean (unsigned short *data, int n)
unsigned short calcMin (unsigned short *data, int n)
unsigned short calcMax (unsigned short *data, int n)
float calcVariance (unsigned short *data, int n)
void display (FILE *fout)
void setMask (unsigned short mask)
void add (statistics *stat)
void minus (statistics *stat)

Public Attributes

unsigned short min
unsigned short max
float mean
float variance

Private Attributes

unsigned short mask

Detailed Description

Provide statistics for a time series.

The statistic is described by the minimum and maximum value, the mean value and the variance of the series.

Definition at line 23 of file statistics.h.

Constructor & Destructor Documentation

statistics::statistics ( )

statistics::~statistics ( )

Member Function Documentation

void statistics::add ( statistics * stat )

Add another statistical set.

unsigned short statistics::calcMax	(	unsigned short *	data,
		int	n
	)

float statistics::calcMean	(	unsigned short *	data,
		int	n
	)

unsigned short statistics::calcMin	(	unsigned short *	data,
		int	n
	)

float statistics::calcVariance	(	unsigned short *	data,
		int	n
	)

void statistics::display ( FILE * fout )

void statistics::minus ( statistics * stat )

Substract another statistical set.

void statistics::of	(	unsigned short *	data,
		int	n
	)

Calculate the statistics a time series defined by n values of type unsigned short.

void statistics::of	(	statistics *	stat,
		int	n
	)

Calculate the statistics of a time series that has been analysed in n segments of equal length.

statistics statistics::operator= ( statistics zuw ) [inline]

Definition at line 28 of file statistics.h.

References max, mean, min, and variance.

                                       { // ???

    this->min = zuw.min;
    this->max = zuw.max;
    this->mean = zuw.mean;
    this->variance = zuw.variance;

  return(*this); // MS VC++ wants it ?!
  }

void statistics::setMask ( unsigned short mask ) [inline]

Set mask to select the data and remove possible flags.

Definition at line 56 of file statistics.h.

References mask.

                                    {
    this->mask = mask;
  }

Member Data Documentation

unsigned short statistics::mask [private]

Mask for the data.

Definition at line 78 of file statistics.h.

Referenced by setMask().

unsigned short statistics::max

Definition at line 71 of file statistics.h.

Referenced by operator=().

float statistics::mean

Definition at line 72 of file statistics.h.

Referenced by operator=().

unsigned short statistics::min

Definition at line 70 of file statistics.h.

Referenced by operator=().

float statistics::variance

Definition at line 73 of file statistics.h.

Referenced by operator=().

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

/home/kopmann/git-mirror/fdhwlib/fdhwlib/akutil/statistics.h