LWH::Measurement Class Reference

Basic user-level interface class for holding a single "measurement" with positive and negative errors (to allow for asymmetric errors). More...

#include <Measurement.h>

Inheritance diagram for LWH::Measurement:

Public Member Functions
	Measurement (double v=0.0, double ep=0.0, double em=0.0)
	Standard constructor.
	Measurement (const Measurement &m)
	Copy constructor.
Measurement &	operator= (const Measurement &)=default
	Default assignment operator (to avoid compiler warnings).
virtual	~Measurement ()
	Destructor.
double	value () const
	Get the value of the Measurement.
double	errorPlus () const
	Get the plus error of the IMeasurement.
double	errorMinus () const
	Get the minus error of the IMeasurement.
bool	setValue (double v)
	Set the value of the IMeasurement.
bool	setErrorPlus (double ep)
	Set the plus error of the IMeasurement.
bool	setErrorMinus (double em)
	Set the minus error of the IMeasurement.

Private Attributes
double	val
	The value.
double	errp
	The plus error.
double	errm
	The minus error.

Detailed Description

Basic user-level interface class for holding a single "measurement" with positive and negative errors (to allow for asymmetric errors).

"IMeasurement" = "value" + "errorPlus" - "errorMinus"

Definition at line 30 of file Measurement.h.

Constructor & Destructor Documentation

Measurement() [1/2]

LWH::Measurement::Measurement ( double  v = 0.0, double  ep = 0.0, double  em = 0.0  )

inline

Standard constructor.

Definition at line 37 of file Measurement.h.

Measurement() [2/2]

LWH::Measurement::Measurement ( const Measurement &  m )

inline

Copy constructor.

Definition at line 43 of file Measurement.h.

~Measurement()

virtual LWH::Measurement::~Measurement ( )

inlinevirtual

Destructor.

Definition at line 54 of file Measurement.h.

Member Function Documentation

errorMinus()

double LWH::Measurement::errorMinus ( ) const

inline

Get the minus error of the IMeasurement.

Returns

The minus error.

Definition at line 76 of file Measurement.h.

References errm.

errorPlus()

double LWH::Measurement::errorPlus ( ) const

inline

Get the plus error of the IMeasurement.

Returns

The plus error.

Definition at line 68 of file Measurement.h.

References errp.

setErrorMinus()

bool LWH::Measurement::setErrorMinus ( double  em )

inline

Set the minus error of the IMeasurement.

Parameters

em	The new minus error of the IMeasurement.

Returns

false If the error cannot be set or it is negative.

Definition at line 105 of file Measurement.h.

References errm.

setErrorPlus()

bool LWH::Measurement::setErrorPlus ( double  ep )

inline

Set the plus error of the IMeasurement.

Parameters

ep	The new plus error of the IMeasurement.

Returns

false If the error cannot be set or it is negative.

Definition at line 95 of file Measurement.h.

References errp.

setValue()

bool LWH::Measurement::setValue ( double  v )

inline

Set the value of the IMeasurement.

Parameters

v	The new value of the IMeasurement.

Returns

false If the value cannot be set.

Definition at line 85 of file Measurement.h.

References val.

value()

double LWH::Measurement::value ( ) const

inline

Get the value of the Measurement.

Returns

The value of the Measurement.

Definition at line 60 of file Measurement.h.

References val.

Member Data Documentation

errm

double LWH::Measurement::errm

private

The minus error.

Definition at line 125 of file Measurement.h.

Referenced by errorMinus(), and setErrorMinus().

errp

double LWH::Measurement::errp

private

The plus error.

Definition at line 120 of file Measurement.h.

Referenced by errorPlus(), and setErrorPlus().

val

double LWH::Measurement::val

private

The value.

Definition at line 115 of file Measurement.h.

Referenced by setValue(), and value().

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

• Measurement.h