Main Page   Namespace List   Class Hierarchy   Alphabetical List   Compound List   File List   Compound Members   File Members  

ProfileBin1D.h

Go to the documentation of this file.
00001 // Emacs -*- C++ -*-
00002 #ifndef ANAPHE_PROFILEBIN1D
00003 #define ANAPHE_PROFILEBIN1D 1
00004 
00005 namespace Anaphe {
00006   namespace AIDA_Histogram_native {
00007 
00030 class ProfileBin1D
00031 {
00032 public:
00034   ProfileBin1D();
00036   ~ProfileBin1D() {/*nop*/;}
00038   bool fill( double weight, double x, double y );
00040   bool reset();
00042   bool scale( double scaleFactor );
00044   bool increment( const ProfileBin1D & bin );
00046   bool increment( int extraEntries,
00047                   double extraValue,
00048                   double extraError,
00049                   double extraSpread,
00050                   double extraCentre );
00052   bool set( int newEntries,
00053             double newValue,
00054             double newError,
00055             double newSpread,
00056             double newCentre );
00058   int entries() const;
00060   double value() const;
00062   double error() const;
00064   double spread() const;
00066   double centreOfGravityX() const;
00067 
00068 protected:
00070   double sumOfWeights() const;
00071 
00072 private:
00074   int m_entries;
00076   double m_sumOfWeights;
00077   double m_sumOfWeightTimesExtraCoordinate;
00078   double m_sumOfWeightTimesSquaredExtraCoordinate;
00079   double m_sumOfWeightTimesCoordinate;
00080 };
00081 
00082   }
00083 }
00084 
00085 #include "ProfileBin1D.inl"
00086 
00087 #endif /* ifndef ANAPHE_PROFILEBIN */

Generated on Tue Nov 19 12:32:17 2002 for AIDA_Histogram_native by doxygen1.2.16