elementary statistics More...

#include <analysis.h>

Inheritance diagram for ecolab::Stats:

Collaboration diagram for ecolab::Stats:

Public Member Functions
void	clear ()

double	av ()
	average

double	median ()

double	stddev ()
	standard deviation

Stats &	operator<<= (float x)
	append an element to the data

Stats &	operator<<= (const array_ns::array< float > &x)
	append an array of elements to the data

Stats &	operator<<= (const array_ns::array< double > &x)
	append an array of elements to the data

void	add_data (TCL_args args)
	TCL access - append an array of data.

bool	operator< (const Stats &x) const

Public Member Functions inherited from ecolab::array_ns::array< float >
	array (size_t s=0)

	array (size_t s, float val)

	array (const array &x)

	array (const expr &e, typename enable_if< is_expression< expr >, void * >::float dummy=0)

void	resize (size_t s)
	resize array to s elements

void	resize (size_t s, const V &val)
	resize array to s elements, and initialise to val

void	swap (array &x)

float &	operator[] (size_t i)

float	operator[] (size_t i) const

enable_if< is_expression< I >, RVindex< array, I > >::float	operator[] (const I &i) const
	vector indexing

enable_if< is_expression< I >, LVindex< array, I > >::float	operator[] (const I &i)

array &	operator= (const array &x)

enable_if< is_expression< expr >, array &>::float	operator= (const expr &x)

enable_if< is_scalar< scalar >, array &>::float	operator= (scalar x)
	broadcast

enable_if< is_expression< expr >, array &>::float	operator+= (const expr &x)

enable_if< is_scalar< scalar >, array &>::float	operator+= (scalar x)
	summing broadcast

enable_if< is_expression< expr >, array &>::float	operator-= (const expr &x)

enable_if< is_scalar< scalar >, array &>::float	operator-= (scalar x)
	subtracting broadcast

enable_if< is_expression< expr >, array &>::float	*operator=** (const expr &x)

enable_if< is_scalar< scalar >, array &>::float	operator*= (scalar x)
	multiplying broadcast

enable_if< is_expression< expr >, array &>::float	operator/= (const expr &x)

enable_if< is_scalar< scalar >, array &>::float	operator/= (scalar x)
	dividing broadcast

enable_if< is_expression< expr >, array &>::float	operator%= (const expr &x)

enable_if< is_scalar< scalar >, array &>::float	operator%= (scalar x)
	remaindering broadcast

enable_if< is_expression< expr >, array &>::float	operator&= (const expr &x)

enable_if< is_scalar< scalar >, array &>::float	operator&= (scalar x)
	bitwise and broadcast

enable_if< is_expression< expr >, array &>::float	operator\|= (const expr &x)

enable_if< is_scalar< scalar >, array &>::float	operator\|= (scalar x)
	bitwise or broadcast

enable_if< is_expression< E >, array &>::float	operator<<= (const E &x)
	concatenation

enable_if< is_scalar< S >, array &>::float	operator<<= (S x)

size_t	size () const
	number of elements

float *	data ()
	obtain raw pointer to data

const float *	data () const
	obtain raw pointer to data

iterator	begin (void)

const_iterator	begin (void) const

iterator	end (void)

const_iterator	end (void) const

Public Attributes
double	sum

double	sumsq
	$\sum x_i, \sum x_i^2$

float	max

float	min
	max and min value

Additional Inherited Members
Public Types inherited from ecolab::array_ns::array< float >
typedef float	value_type

typedef float *	iterator

typedef const float *	const_iterator

Protected Member Functions inherited from ecolab::array_ns::array< float >
void	copy ()

Detailed Description

elementary statistics

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

include/analysis.h

Public Member Functions

Public Attributes

Additional Inherited Members

Detailed Description