Measurement1DFloat Class Reference

#include <Measurement1DFloat.h>

Public Member Functions
float	error () const
	Measurement1DFloat ()
	Measurement1DFloat (const float &aValue)
	Measurement1DFloat (const float &aValue, const float &aError)
float	significance () const
float	value () const
	~Measurement1DFloat ()

Private Attributes
float	theError
float	theValue

Detailed Description

A class that combines a value and it's associated uncertainty, or error, together. Provides a more explicit interface than a pair<float,float>. If you don't like the name, propose a better one!

Definition at line 9 of file Measurement1DFloat.h.

Constructor & Destructor Documentation

Measurement1DFloat::Measurement1DFloat ( )

inline

Definition at line 13 of file Measurement1DFloat.h.

: theValue(0.), theError(0.) {}

Measurement1DFloat::Measurement1DFloat ( const float &  aValue )

inline

Definition at line 15 of file Measurement1DFloat.h.

: theValue(aValue), theError(0.) {}

Measurement1DFloat::Measurement1DFloat ( const float &  aValue, const float &  aError  )

inline

Definition at line 17 of file Measurement1DFloat.h.

: theValue(aValue), theError(aError) {}

Measurement1DFloat::~Measurement1DFloat ( )

inline

Definition at line 21 of file Measurement1DFloat.h.

{};

Member Function Documentation

float Measurement1DFloat::error ( ) const

inline

Definition at line 25 of file Measurement1DFloat.h.

References theError.

Referenced by pat::VertexAssociation::hasErrors().

{ return theError; }

float Measurement1DFloat::significance ( ) const

inline

Definition at line 27 of file Measurement1DFloat.h.

References theError, and theValue.

Referenced by ConversionHitChecker::nHitsBeforeVtx(), and pat::VertexAssociationSelector::operator()().

                             {
    if (theError == 0)
      return 0;
    else
      return theValue / theError;
  }

float Measurement1DFloat::value ( ) const

inline

Definition at line 23 of file Measurement1DFloat.h.

References theValue.

Referenced by Types.int32::__nonzero__(), Types.uint32::__nonzero__(), Types.int64::__nonzero__(), Types.uint64::__nonzero__(), Types.double::__nonzero__(), Types.bool::__nonzero__(), Types.string::__nonzero__(), average.Average::average(), Types.string::configValue(), Types.FileInPath::configValue(), Mixins.UsingBlock::dumpPython(), pat::VertexAssociation::hasTransverseIP(), Mixins.UsingBlock::insertInto(), Types.int32::insertInto(), Types.uint32::insertInto(), Types.int64::insertInto(), Types.uint64::insertInto(), Types.double::insertInto(), Types.bool::insertInto(), Types.string::insertInto(), Types.FileInPath::insertInto(), Types.vint32::insertInto(), Types.vuint32::insertInto(), Types.vint64::insertInto(), Types.vuint64::insertInto(), Types.vdouble::insertInto(), Types.vbool::insertInto(), Types.vstring::insertInto(), and pat::VertexAssociationSelector::operator()().

{ return theValue; }

Member Data Documentation

float Measurement1DFloat::theError

private

Definition at line 36 of file Measurement1DFloat.h.

Referenced by error(), and significance().

float Measurement1DFloat::theValue

private

Definition at line 35 of file Measurement1DFloat.h.

Referenced by significance(), and value().