package extractfreq type ExtractFreqArgs struct { Data []float64 ApproxFreq float64 Log bool LogPrefix string LogDir string } /* func ExtractFreq(args ExtractFreqArgs) float64 { fft := fourier.NewFFT(len(args.Data)) cCoeffs := fft.Coefficients(nil, args.Data) amps := make([]float64, len(cCoeffs)) freqs := make([]float64, len(cCoeffs)) ampMax := float64(0) } */