GetWaveComponent()

Complex System.Threading.PortableThreadPool.HillClimbing.GetWaveComponent ( double[] samples, int numSamples, double period )

inlineprivate

Definition at line 634 of file PortableThreadPool.cs.

        {
            double num = Math.PI * 2.0 / period;
            double num2 = Math.Cos(num);
            double num3 = 2.0 * num2;
            double num4 = 0.0;
            double num5 = 0.0;
            double num6 = 0.0;
            for (int i = 0; i < numSamples; i++)
            {
                num4 = num3 * num5 - num6 + samples[(_totalSamples - numSamples + i) % _samplesToMeasure];
                num6 = num5;
                num5 = num4;
            }
            return new Complex(num5 - num6 * num2, num6 * Math.Sin(num)) / numSamples;
        }

References System.Threading.PortableThreadPool.HillClimbing._samplesToMeasure, System.Threading.PortableThreadPool.HillClimbing._totalSamples, System.Math.Cos(), and System.Math.Sin().