loon: LinearFit.h Source File

00001 
00002 // $Id: LinearFit.h,v 1.4 2003/06/06 18:26:51 rlee Exp $
00003 //
00004 // LinearFit 
00005 //
00006 // LinearFit is a utility class containing static methods only.
00007 //
00008 // Author:  R. Lee 2001.03.13
00009 //
00011 
00012 
00013 #ifndef LINEARFIT_H
00014 #define LINEARFIT_H
00015 
00016 #ifndef ROOT_Rtypes
00017 #if !defined(__CINT__) || defined(__MAKECINT__)
00018 #include "Rtypes.h" // Needed for ClassDef and ClassImp macros
00019 #endif
00020 #endif
00021 
00022 class LinearFit
00023 {
00024 
00025 public:
00026 
00027   static Int_t Unweighted(const Int_t, const Double_t *, const Double_t *,
00028                          Double_t *);
00029   static Int_t Weighted(const Int_t, const Double_t *, const Double_t *,
00030                        const Double_t *, Double_t *);
00031   static Int_t Weighted(const Int_t, const Double_t *, const Double_t *,
00032                        const Double_t *, Double_t *, Double_t *);
00033 
00034 private:
00035 
00036   LinearFit();
00037 
00038 };
00039 
00040 #endif  
00041 
00042                                                                                                                                  // LINEARFIT_H