XeValues Class Reference

extension to map<double,int> More...

#include <XeStat.h>

Inheritance diagram for XeValues:

List of all members.

Public Member Functions
void	add (double value)
	adds one value
void	add (double *values, int n)
	adds an array of values
double	findSigma (double sigma)
	Return x value above or below a certain number of standard deviations.
int	getNEntries ()
	Return number of original entries.
int	getNValues ()
	Return number of different values.
double	largestGap ()
	Return largest gap between the values.
bool	printIt (int level=1)
	print the object
double	quantile (double f)
	Return quantile of the distrubtion.
void	reset ()
	XeValues (string name, DataSet *dataSet, int col)
	Constructor from a dataSet.
	XeValues (string name, vector< double > &vd)
	Constructor from a vector.
	XeValues (string name, double *d, int n)
	Constructor from an array.
	XeValues (string name)
	basic constructor
Protected Attributes
int	nEntries

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Detailed Description

extension to map<double,int>

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Constructor & Destructor Documentation

XeValues::XeValues

(

string

name

)

basic constructor

Parameters:

name

name of the XeObject

XeValues::XeValues	(	string	name,
		double *	d,
		int	n
	)

Constructor from an array.

Parameters:

	name	name of the XeObject
	d	array of values n number of entries

XeValues::XeValues	(	string	name,
		vector< double > &	vd
	)

Constructor from a vector.

Parameters:

	name	name of the XeObject
	vd	vector of values

XeValues::XeValues	(	string	name,
		DataSet *	dataSet,
		int	col
	)

Constructor from a dataSet.

Parameters:

	name	name of the XeObject
	dataSet	the data set considered
	col	which column`

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Member Function Documentation

void XeValues::add

(

double

value

)

adds one value

Parameters:

value

value to arr

void XeValues::add	(	double *	values,
		int	n
	)

adds an array of values

Parameters:

	values	address of the array
	n	number of points

double XeValues::findSigma

(

double

sigma

)

Return x value above or below a certain number of standard deviations.

Parameters:

sigma

how many sigmas above/below (e.g. +1 ->.68)

bool XeValues::printIt

(

int

level = 1

)

[virtual]

print the object

Parameters:

level

print level (0-> no print)

Reimplemented from XeObject.

double XeValues::quantile

(

double

f

)

Return quantile of the distrubtion.

Returns:

x value of the smallest values for a given fraction

Parameters:

f

fraction considered

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

• /home/lellouch/Dropbox/Xenon/Xephyr/XeStat.h