TruncMean.h

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#ifndef TRUNCMEAN_H
#define TRUNCMEAN_H

#include <cstddef>
#include <limits>
#include <vector>

static constexpr float kINVALID_FLOAT = std::numeric_limits<float>::max();

class TruncMean {

public:
  void CalcTruncMeanProfile(const std::vector<float>& rr_v,
                            const std::vector<float>& dq_v,
                            std::vector<float>& dq_trunc_v,
                            const float& nsigma = 1);

  float CalcIterativeTruncMean(std::vector<float> v,
                               const size_t& nmin,
                               const size_t& nmax,
                               const size_t& currentiteration,
                               const size_t& lmin,
                               const float& convergencelimit,
                               const float& nsigma,
                               const float& oldmed = kINVALID_FLOAT);

  void setRadius(const float& rad) { _rad = rad; }

private:
  float Mean(const std::vector<float>& v);
  float Median(const std::vector<float>& v);
  float RMS(const std::vector<float>& v);

  double _rad;
};

#endif
 // end of doxygen group