SamplePointUtils.h

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/*
  Copyright (C) 2002-2025 CERN for the benefit of the ATLAS collaboration
*/
#ifndef MDTCALIBDATA_SAMPLEPOINTUTILS_H
#define MDTCALIBDATA_SAMPLEPOINTUTILS_H
 
#include "MuonCalibMath/SamplePoint.h"
 
#include <vector>
#include <utility>
 
namespace MuonCalib{
    class IRtRelation;
    class ITrRelation;
    class IRtResolution;
 
    std::vector<SamplePoint> fetchDataPoints(const IRtRelation& rtRel,
                                             const double relUnc);
    std::vector<SamplePoint> fetchDataPoints(const IRtRelation& rtRel, 
                                             const IRtResolution& resoFunc);
    std::vector<SamplePoint> swapCoordinates(const std::vector<SamplePoint>& points,
                                             const IRtRelation& rtRel);
    std::vector<SamplePoint> resoFromRadius(const std::vector<SamplePoint>& points,
                                            const double uncert);
    std::vector<SamplePoint> fetchResolution(const std::vector<SamplePoint>& points,
                                             const double uncert);
    std::vector<SamplePoint> normalizeDomain(const std::vector<SamplePoint>& dataPoints);
    double calculateChi2(const std::vector<SamplePoint>& dataPoints,
                         const IRtRelation& rtRel);
    double calculateChi2(const std::vector<SamplePoint>& dataPoints,
                         const ITrRelation& trRel);
    double calculateChi2(const std::vector<SamplePoint>& dataPoints,
                         const IRtResolution& rtReso);
                         
 
    std::pair<double, double> minMax(const std::vector<SamplePoint>& points);
    std::pair<double, double> interval(const std::vector<SamplePoint>& points); 
 
 
}
#endif