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M17: DeviationError code cleanup

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f4exb 2022-07-27 18:57:19 +02:00
parent 023915c144
commit 31c7a2c690
1 changed files with 18 additions and 19 deletions
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37
modemm17/DeviationError.h
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@ -12,25 +12,10 @@ namespace modemm17
template <size_t N = 10> template <size_t N = 10>
struct DeviationError struct DeviationError
{ {
using array_t = std::array<float, N>;
array_t minima_{0};
array_t maxima_{0};
size_t min_index_ = 0;
size_t max_index_ = 0;
bool min_rolled_ = false;
bool max_rolled_ = false;
size_t min_count_ = 0;
size_t max_count_ = 0;
float min_estimate_ = 0.0;
float max_estimate_ = 0.0;
const float ZERO = 0.0;
DeviationError() DeviationError()
{ {
minima_.fill(0.0); minima_.fill(0.0f);
maxima_.fill(0.0); maxima_.fill(0.0f);
} }
float operator()(float sample) float operator()(float sample)
@ -86,10 +71,24 @@ struct DeviationError
} }
} }
auto deviation = max_estimate_ - min_estimate_; float deviation = max_estimate_ - min_estimate_;
auto deviation_error = std::min(6.0 / deviation, 100.0); float deviation_error = std::min(6.0f / deviation, 100.0f);
return deviation_error; return deviation_error;
} }
private:
std::array<float, N> minima_;
std::array<float, N> maxima_;
size_t min_index_ = 0;
size_t max_index_ = 0;
bool min_rolled_ = false;
bool max_rolled_ = false;
size_t min_count_ = 0;
size_t max_count_ = 0;
float min_estimate_ = 0.0f;
float max_estimate_ = 0.0f;
const float ZERO = 0.0f;
}; };
} // modemm17 } // modemm17