QTimingAnalyzer.hh

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#ifndef _Q_TIMING_ANALYZER_HH_
#define _Q_TIMING_ANALYZER_HH_
 
#include <vector>
 
class QTimingAnalyzer {
    public:
        QTimingAnalyzer();
        
        virtual ~QTimingAnalyzer();
        
        void AddValue(const double value)
            {fValues.push_back(value); fNeedsSort = true;}
        
        void ComputeGoodnessThreshold(const double falseRate);
        
        void FindPeriod(const double uncertainty, 
                        const double stepSize = 0.008);
        
        unsigned int GetBestGoodness();
        
        unsigned int GetGoodness(const double value);
        
        unsigned int GetGoodnessParameter(const double value);
        
        unsigned int GetGoodnessThreshold() const {return fGoodnessThreshold;}
        
        double GetPeriod() const {return fPeriod;}
        
        unsigned int GetTotalGoodness();
        
        void SetAdjustments(const std::vector<double>& adjustments)
            {fAdjustments = adjustments;}
        
        void SetExpectedPeriod(const double period) {fPeriod = period;}
        
        void SetTolerance(const double tolerance) {fTolerance = tolerance;}
        
    private:
        double DistanceToClosestElement(const double value,
                                        double& closestValue);
        
        std::vector<double> fAdjustments;
        
        unsigned int fGoodnessThreshold;
        
        bool fNeedsSort;
        
        double fPeriod;
        
        double fTolerance;
        
        std::vector<double> fValues;
        
};
 
#endif