45 lines
1.3 KiB
C++
45 lines
1.3 KiB
C++
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#include <eqpalg/stat_tools/FFTStat.h>
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/**
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* @brief Construct a new FFTStat::FFTStat object
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* @param ruleId My Param doc
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*/
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FFTStat::FFTStat(std::string ruleId) {
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dest_value_ = 0;
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this->rule_id_ = ruleId;
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}
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int FFTStat::ParseData(std::vector<double> raw_data_fft) {
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this->raw_data_fft_ = raw_data_fft_;
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}
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int FFTStat::ParseData(std::vector<double> raw_data_fft_,
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std::vector<double> raw_data_compare) {
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this->raw_data_compare_ = raw_data_compare;
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this->raw_data_fft_ = raw_data_fft_;
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}
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unsigned long FFTStat::GetMaxMagnitudeIndex() {
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}
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double FFTStat::GetComparevalue(int comp_index) {
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auto data = mix_cc::FFT_(raw_data_fft_, {});
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return std::abs(data[comp_index]);
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}
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double FFTStat::StorageToDB2(double value) {
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db_com_.insert_value("T_RULE_SAMPLE",
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{{"DATA", std::to_string(value)},
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{"SAMPLEDATE", mix_cc::mix_time_t(time(0)).to_db2_str()},
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{"RULEID", rule_id_}});
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}
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double FFTStat::LoadFromDB2() {
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auto data =
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db_com_.query_value("T_RULE_SAMPLE", {}, {{"RULEID", rule_id_, "="}},
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"ORDER BY SAMPLEDATE FETCH FIRST 50 ROWS ONLY");
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for (auto &x : data) {
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this->dest_value_ += x.at("DATA").as_double();
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}
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dest_value_ = dest_value_ / data.size();
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return dest_value_;
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}
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