HistHelpers.h

Go to the documentation of this file.

#ifndef _HIST_HELPERS_H_
#define _HIST_HELPERS_H_
#include "TH1.h"
#include "TH2.h"
 
class NSDHistHelp
{
public:
  static TH1* scintResConvolve(TH1* a_hist,
                             double a_A,
                              double a_B,
                              double a_C
                              );
  static double getIntegralCounts(double  a_start,
                                  double  a_stop,
                                  TH1*    a_hist,
                                  double& a_error
                                  );
 
  //this method returns a bin weighted average of a histogram. 
  static double getBinWeightedAvg(double  a_start,
                                  double  a_stop,
                                  TH1*    a_hist,
                                  double& a_error
                                  );
  static std::vector<double> getGaussSeed(TH1* a_hist);
 
};
 
#endif